@misc{comscore:07a,
  author = {{comScore/the Kelsey group}},
  title = {Online Consumer-Generated Reviews Have Significant Impact on Offline Purchase Behavior},
  year = {2007},
  note = {http://www.comscore.com/press/release.asp?press=1928}
}

@inproceedings{Abassi:07a,
  author = {Ahmed Abbasi},
  title = {Affect Intensity Analysis of Dark Web Forums},
  booktitle = {Proceedings of Intelligence and Security Informatics (ISI)},
  year = {2007},
  pages = {282--288}
}

@inproceedings{Adamic+Glance:05a,
  author = {Lada A. Adamic and Natalie Glance},
  title = {The Political Blogosphere and the 2004 {U.S}. Election: {Divided} They Blog},
  booktitle = {Proceedings of {LinkKDD}},
  year = {2005}
}

@inproceedings{Agarwal+Bhattacharyya:05a,
  author = {Alekh Agarwal and Pushpak Bhattacharyya},
  title = {Sentiment Analysis: A New Approach for Effective Use of Linguistic Knowledge and Exploiting Similarities in a Set of Documents to be Classified},
  booktitle = {Proceedings of the International Conference on Natural Language Processing (ICON)},
  year = {2005}
}

@inproceedings{Agrawal+al:03a,
  author = {Rakesh Agrawal and Sridhar Rajagopalan and Ramakrishnan Srikant and Yirong Xu},
  title = {Mining Newsgroups Using Networks Arising From Social Behavior},
  booktitle = {Proceedings of WWW},
  year = {2003},
  pages = {529--535}
}

@article{Airoldi+Bai+Padman:06a,
  author = {Edoardo M. Airoldi and Xue Bai and Rema Padman},
  title = {Markov blankets and meta-heuristic search: {Sentiment} extraction from unstructured text},
  journal = {Lecture Notes in Computer Science},
  year = {2006},
  volume = {3932 (Advances in Web Mining and Web Usage Analysis)},
  pages = {167--187}
}

@article{Akerlof:70a,
  author = {Akerlof, George A.},
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}

@inproceedings{AlMasum+Prendinger+Mitsuru:07a,
  author = {Shaikh Mostafa {Al Masum} and Helmut Prendinger and Mitsuru Ishizuka},
  title = {{SenseNet}: {A} linguistic tool to visualize numerical-valence based sentiment of textual data},
  booktitle = {Proceedings of the International Conference on Natural Language Processing (ICON)},
  year = {2007},
  pages = {147--152},
  note = {Poster}
}

@inproceedings{Allan:02a,
  author = {James Allan},
  editor = {James Allan (Ed.)},
  title = {Introduction to topic detection and tracking},
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  year = {2002},
  pages = {1--16}
}

@inproceedings{Alm+Roth+Sproat:05a,
  author = {Cecilia Ovesdotter Alm and Dan Roth and Richard Sproat},
  title = {Emotions from text: machine learning for text-based emotion prediction},
  booktitle = {Proceedings of the Human Language Technology Conference and the Conference on Empirical Methods in Natural Language Processing (HLT/EMNLP)},
  year = {2005}
}

@article{Anagnostopoulos+Broder+Carmel:06a,
  author = {Aris Anagnostopoulos and Andrei Z. Broder and David Carmel},
  title = {Sampling Search-Engine Results},
  journal = {World Wide Web},
  year = {2006},
  volume = {9},
  number = {4},
  pages = {397-429}
}

@article{Ando+Zhang:05a,
  author = {Rie Kubota Ando and Tong Zhang},
  title = {A Framework for Learning Predictive Structures from Multiple Tasks and Unlabeled Data},
  journal = {Journal of Machine Learning Research},
  year = {2005},
  volume = {6},
  pages = {1817--1853}
}

@inproceedings{Andreevskaia+Bergler:06a,
  author = {Alina Andreevskaia and Sabine Bergler},
  title = {Mining {WordNet} For a Fuzzy Sentiment: {Sentiment} Tag Extraction From {WordNet} Glosses},
  booktitle = {Proceedings of the European Chapter of the Association for Computational Linguistics (EACL)},
  year = {2006}
}

@article{Antweiler+Frank:04a,
  author = {Werner Antweiler and Murray Z. Frank},
  title = {Is All That Talk Just Noise? {The} Information Content of Internet Stock Message Boards},
  journal = {Journal of Finance},
  year = {2004},
  volume = {59},
  number = {3},
  pages = {1259--1294}
}

@inproceedings{Archak+Ghose+Ipeirotis:07a,
  author = {Nikolay Archak and Anindya Ghose and Panagiotis Ipeirotis},
  title = {Show me the money! {Deriving} the Pricing Power of Product Features by Mining Consumer Reviews},
  booktitle = {Proceedings of the ACM SIGKDD Conference on Knowledge Discovery and Data Mining (KDD)},
  year = {2007}
}

@inproceedings{Argamon+Koppel+Avneri:98b,
  author = {Shlomo Argamon-Engelson and Moshe Koppel and Galit Avneri},
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@article{Attali+Burstein:06a,
  author = {Yigal Attali and Jill Burstein},
  title = {Automated essay scoring with e-rater v.2},
  journal = {Journal of Technology, Learning, and Assessment},
  year = {2006},
  volume = {4},
  number = {3}
}

@inproceedings{Aue+Gamon:05a,
  author = {Anthony Aue and Michael Gamon},
  title = {Customizing Sentiment Classifiers to New Domains: A Case Study},
  booktitle = {Proceedings of Recent Advances in Natural Language Processing (RANLP)},
  year = {2005}
}

@inproceedings{Gamon+Aue:05a,
  author = {Anthony Aue and Michael Gamon},
  title = {Automatic identification of sentiment vocabulary: {Exploiting} low association with known sentiment terms},
  booktitle = {Proceedings of the ACL Workshop on Feature Engineering for Machine Learning in Natural Language Processing},
  year = {2005}
}

@inproceedings{Awerbuch+Kleinberg:05a,
  author = {Baruch Awerbuch and Robert Kleinberg},
  title = {Competitive collaborative learning},
  booktitle = {Proceedings of the Conference on Learning Theory (COLT)},
  year = {2005},
  pages = {233--248},
  note = {Journal version to appear in it Journal of Computer and System Sciences, special issue on computational learning theory}
}

@article{Bajari+Hortacsu:04a,
  author = {Patrick Bajari and Ali Horta\c{c}su},
  title = {Economic Insights from Internet Auctions},
  journal = {Journal of Economic Literature},
  year = {2004},
  volume = {42},
  number = {2},
  pages = {457--486}
}

@article{Bajari+Hortacsu:03a,
  author = {Patrick Bajari and Ali Horta\c{c}su},
  title = {The winner's curse, reserve prices, and endogenous entry: Empirical insights from {eBay} auctions},
  journal = {{RAND} Journal of Economics},
  year = {2003},
  volume = {34},
  number = {2},
  pages = {329--355}
}

@inproceedings{Baker+Fillmore+Lowe:98a,
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@book{Banfield:82a,
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@inproceedings{Bansal+Cardie+Lee:08a,
  author = {Mohit Bansal and Claire Cardie and Lillian Lee},
  title = {The power of negative thinking: Exploiting label disagreement in the min-cut classification framework},
  booktitle = {Proceedings of the International Conference on Computational Linguistics (COLING)},
  year = {2008},
  note = {Poster paper}
}

@inproceedings{Bar-Haim+al:06a,
  author = {Roy Bar-Haim and Ido Dagan and Bill Dolan and Lisa Ferro and Danilo Giampiccolo and Bernardo Magnini and Idan Szpektor},
  title = {The Second {PASCAL} Recognising Textual Entailment Challenge},
  booktitle = {Proceedings of the Second {PASCAL} Challenges Workshop on Recognising Textual Entailment},
  year = {2006}
}

@inproceedings{Barzilay+Lee:03a,
  author = {Regina Barzilay and Lillian Lee},
  title = {Learning to Paraphrase: An Unsupervised Approach Using Multiple-Sequence Alignment},
  booktitle = {Proceedings of the Joint Human Language Technology/North American Chapter of the ACL Conference (HLT-NAACL)},
  year = {2003},
  pages = {16--23}
}

@inproceedings{Barzilay+McKeown:01a,
  author = {Regina Barzilay and Kathleen McKeown},
  title = {Extracting Paraphrases from a Parallel Corpus},
  booktitle = {Proceedings of the Association for Computational Linguistics (ACL)},
  year = {2001},
  pages = {50--57}
}

@article{Basuroy+Chatterjee+Ravid:03a,
  author = {Suman Basuroy and Subimal Chatterjee and S. Abraham Ravid},
  title = {How Critical Are Critical Reviews? The Box Office Effects of Film Critics, Star Power and Budgets},
  journal = {Journal of Marketing},
  year = {2003},
  volume = {67},
  number = {4},
  pages = {103--117}
}

@inproceedings{Bautin+Vijayarenu+Skiena:08a,
  author = {Mikhail Bautin and Lohit Vijayarenu and Steven Skiena},
  title = {International sentiment analysis for news and blogs},
  booktitle = {Proceedings of the International Conference on Weblogs and Social Media (ICWSM)},
  year = {2008}
}

@inproceedings{Beineke+al:04a,
  author = {Philip Beineke and Trevor Hastie and Christopher Manning and Shivakumar Vaithyanathan},
  title = {Exploring Sentiment Summarization},
  booktitle = {Proceedings of the {AAAI} Spring Symposium on Exploring Attitude and Affect in Text: Theories and Applications},
  year = {2004}
}

@inproceedings{Benamara+al:07a,
  author = {Farah Benamara and Carmine Cesarano and Antonio Picariello and Diego Reforgiato and V. S. Subrahmanian},
  title = {Sentiment Analysis: Adjectives and Adverbs are Better than Adjectives Alone},
  booktitle = {Proceedings of the International Conference on Weblogs and Social Media (ICWSM)},
  year = {2007},
  note = {Short paper}
}

@misc{Berger+Sorenson+Rasmussen:07a,
  author = {Jonah Berger and Alan T. Sorensen and Scott J. Rasmussen},
  title = {Negative Publicity: {When} is Negative a Positive?},
  year = {2007},
  url = {http://www.stanford.edu/~asorense/papers/Negative_Publicity.pdf}
}

@inproceedings{Bestgen+Fairon+Kerves:04a,
  author = {Yves Bestgen and C{\'e}drick Fairon and Laurent Kerves},
  title = {Un barom{\`e}tre affectif effectif: Corpus de {r\'ef\'erence} et {m\'ethode} pour {d\'eterminer} la valence affective de phrases},
  booktitle = {Journ{\'e}es internationales d'analyse statistique des donn{\'e}s textuelles (JADT)},
  year = {2004},
  pages = {182--191}
}

@inproceedings{Bethard+al:04a,
  author = {Steven Bethard and Hong Yu and Ashley Thornton and Vasileios Hatzivassiloglou and Dan Jurafsky},
  title = {Automatic Extraction of Opinion Propositions and their Holders},
  booktitle = {Proceedings of the AAAI Spring Symposium on Exploring Attitude and Affect in Text},
  year = {2004}
}

@book{Biber:88a,
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@article{Blei+Ng+Jordan:03a,
  author = {David M. Blei and Andrew Y. Ng and Michael I. Jordan},
  title = {Latent {Dirichlet} Allocation},
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  year = {2003},
  volume = {3},
  pages = {993--1022}
}

@inproceedings{Blitzer+Dredze+Pereira:07a,
  author = {John Blitzer and Mark Dredze and Fernando Pereira},
  title = {Biographies, {Bollywood}, Boom-boxes and Blenders: Domain Adaptation for Sentiment Classification},
  booktitle = {Proceedings of the Association for Computational Linguistics (ACL)},
  year = {2007}
}

@inproceedings{Branavan+al:08a,
  author = {S. R. K. Branavan and Harr Chen and Jacob Eisenstein and Regina Barzilay},
  title = {Learning document-level semantic properties from free-text annotations},
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  year = {2008}
}

@inproceedings{Breck+Cardie:04a,
  author = {Eric Breck and Claire Cardie},
  title = {Playing the Telephone Game: Determining the Hierarchical Structure of Perspective and Speech Expressions},
  booktitle = {Proceedings of the International Conference on Computational Linguistics (COLING)},
  year = {2004}
}

@inproceedings{Breck+Choi+Cardie:07a,
  author = {Eric Breck and Yejin Choi and Claire Cardie},
  title = {Identifying expressions of opinion in context},
  booktitle = {Proceedings of the International Joint Conference on Artificial Intelligence (IJCAI)},
  year = {2007}
}

@inproceedings{Brin+Page:98a,
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@inproceedings{Burgoon+al:08a,
  author = {Judee K. Burgoon and J. P. Blair and Tiantian Qin and Jay F. {Nunamaker, Jr.}},
  title = {Detecting Deception through Linguistic Analysis},
  booktitle = {Proceedings of Intelligence and Security Informatics (ISI)},
  series = {Lecture Notes in Computer Science},
  year = {2008},
  number = {2665},
  pages = {958}
}

@misc{Cabral+Hortascu:06a,
  author = {Lu\'{i}s Cabral and Ali Horta\c{c}su},
  title = {The Dynamics of Seller Reputation: {Theory} and Evidence from {eBay}},
  year = {2006},
  url = {http://pages.stern.nyu.edu/~lcabral/workingpapers/CabralHortacsu_Mar06.pdf}
}

@phdthesis{Carbonell:79a,
  author = {Jaime Carbonell},
  title = {Subjective Understanding: Computer Models of Belief Systems},
  school = {Yale},
  year = {1979}
}

@article{Cardie:97a,
  author = {Claire Cardie},
  title = {Empirical Methods in Information Extraction},
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}

@inproceedings{Cardie+al:06a,
  author = {Claire Cardie and Cynthia Farina and Thomas Bruce and Erica Wagner},
  title = {Using Natural Language Processing to Improve {eRulemaking}},
  booktitle = {Proceedings of Digital Government Research {(dg.o)}},
  year = {2006}
}

@inproceedings{Cardie+al:03a,
  author = {Claire Cardie and Janyce Wiebe and Theresa Wilson and Diane Litman},
  title = {Combining Low-Level and Summary Representations of Opinions for Multi-Perspective Question Answering},
  booktitle = {Proceedings of the AAAI Spring Symposium on New Directions in Question Answering},
  year = {2003},
  pages = {20--27}
}

@inproceedings{Carenini+Ng+Pauls:06a,
  author = {Carenini, Giuseppe and Ng, Raymond and Pauls, Adam},
  title = {Multi-Document Summarization of Evaluative Text},
  booktitle = {Proceedings of the European Chapter of the Association for Computational Linguistics (EACL)},
  year = {2006},
  pages = {305--312}
}

@inproceedings{Carenini+Ng+Pauls:06b,
  author = {Carenini, Giuseppe and Ng, Raymond T. and Pauls, Adam},
  title = {Interactive multimedia summaries of evaluative text},
  booktitle = {Proceedings of Intelligent User Interfaces (IUI)},
  publisher = {ACM Press},
  year = {2006},
  pages = {124--131}
}

@article{Cartwright+Harary:56a,
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@inproceedings{Chaovalit+Zhou:05a,
  author = {Pimwadee Chaovalit and Lina Zhou},
  title = {Movie review mining: A comparison between supervised and unsupervised classification approaches},
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  year = {2005}
}

@inproceedings{Chen+Wu+Yoon:04a,
  author = {Pei-Yu Sharon Chen and {Shin-yi} Wu and Jungsun Yoon},
  title = {The Impact of Online Recommendations and Consumer Feedback on Sales},
  booktitle = {International Conference on Information Systems (ICIS)},
  year = {2004},
  pages = {711--724}
}

@article{Chen+Xie:08a,
  author = {Yubo Chen and Jinhong Xie},
  title = {Online Consumer Review: {Word}-of-mouth as A New Element of Marketing Communication Mix},
  journal = {Management Science},
  year = {2008},
  volume = {54},
  number = {3},
  pages = {477--491}
}

@inproceedings{Chesley+al:06a,
  author = {Paula Chesley and Bruce Vincent and Li Xu and Rohini Srihari},
  title = {Using Verbs and Adjectives to Automatically Classify Blog Sentiment},
  booktitle = {AAAI Symposium on Computational Approaches to Analysing Weblogs (AAAI-CAAW)},
  year = {2006},
  pages = {27--29}
}

@article{Chevalier+Mayzlin:06a,
  author = {Judith A. Chevalier and Dina Mayzlin},
  title = {The effect of word of mouth on sales: {Online} book reviews},
  journal = {Journal of Marketing Research},
  year = {2006},
  volume = {43},
  number = {3},
  pages = {345--354}
}

@inproceedings{Choi+Breck+Cardie:06a,
  author = {Yejin Choi and Eric Breck and Claire Cardie},
  title = {Joint Extraction of Entities and Relations for Opinion Recognition},
  booktitle = {Proceedings of the Conference on Empirical Methods in Natural Language Processing (EMNLP)},
  year = {2006}
}

@inproceedings{Choi+al:05a,
  author = {Yejin Choi and Claire Cardie and Ellen Riloff and Siddharth Patwardhan},
  title = {Identifying Sources of Opinions with Conditional Random Fields and Extraction Patterns},
  booktitle = {Proceedings of the Human Language Technology Conference and the Conference on Empirical Methods in Natural Language Processing (HLT/EMNLP)},
  year = {2005}
}

@article{Clemons+Gao+Hitt:06a,
  author = {Eric K. Clemons and Guodong ``Gordon'' Gao and Lorin M. Hitt},
  title = {When Online Reviews Meet Hyperdifferentiation: A Study of the Craft Beer Industry},
  journal = {Journal of Management Information Systems},
  year = {2006},
  volume = {23},
  number = {2},
  pages = {149--171}
}

@inproceedings{Conrad+Schilder:07a,
  author = {Jack G. Conrad and Frank Schilder},
  title = {Opinion mining in legal blogs},
  booktitle = {Proceedings of the International Conference on Artificial Intelligence and Law (ICAIL)},
  publisher = {ACM},
  year = {2007},
  pages = {231--236}
}

@inproceedings{Das+Chen:01a,
  author = {Sanjiv Das and Mike Chen},
  title = {Yahoo! for {Amazon}: Extracting Market Sentiment from Stock Message Boards},
  booktitle = {Proceedings of the Asia Pacific Finance Association Annual Conference (APFA)},
  year = {2001}
}

@article{Das+Chen:07a,
  author = {Sanjiv R. Das and Mike Y. Chen},
  title = {Yahoo! for {Amazon}: Sentiment extraction from small talk on the {Web}},
  journal = {Management Science},
  year = {2007},
  volume = {53},
  number = {9},
  pages = {1375--1388}
}

@article{Das+Tufano+DeAsisMartinezJerez:05a,
  author = {Sanjiv Ranjan Das and Peter Tufano and Francisco {de Asis Martinez-Jerez}},
  title = {{eInformation}: A Clinical Study of Investor Discussion and Sentiment},
  journal = {Financial Management},
  year = {2005},
  volume = {34},
  number = {3},
  pages = {103--137}
}

@inproceedings{Dave+Lawrence+Pennock:03a,
  author = {Kushal Dave and Steve Lawrence and David M. Pennock},
  title = {Mining the Peanut Gallery: Opinion Extraction and Semantic Classification of Product Reviews},
  booktitle = {Proceedings of WWW},
  year = {2003},
  pages = {519--528}
}

@article{David+Pinch:06a,
  author = {Shay David and Trevor John Pinch},
  title = {Six Degrees of Reputation: {The} Use and Abuse of Online Review and Recommendation Systems},
  journal = {First Monday},
  year = {2006},
  note = {Special Issue on Commercial Applications of the Internet}
}

@article{Dellarocas:03a,
  author = {Chrysanthos Dellarocas},
  title = {The Digitization of Word-of-Mouth: {Promise} and Challenges of Online Reputation Systems},
  journal = {Management Science},
  year = {2003},
  volume = {49},
  number = {10},
  pages = {1407--1424},
  note = {Special issue on e-business and management science}
}

@article{Dellarocas+Zhang+Awad:07a,
  author = {Chrysanthos Dellarocas and Xiaoquan (Michael) Zhang and Neveen F. Awad},
  title = {Exploring the Value of Online Product Ratings in Revenue Forecasting: The Case of Motion Pictures},
  journal = {Journal of Interactive Marketing},
  year = {2007},
  volume = {21},
  number = {4},
  pages = {23--45}
}

@inproceedings{Devitt+Ahmad:07a,
  author = {Ann Devitt and Khurshid Ahmad},
  title = {Sentiment Analysis in Financial News: A Cohesion-based Approach},
  booktitle = {Proceedings of the Association for Computational Linguistics (ACL)},
  year = {2007},
  pages = {984--991}
}

@article{Dewally:03a,
  author = {Micha{\"{e}}l Dewally},
  title = {Internet Investment Advice: {Investing} with a Rock of Salt},
  journal = {Financial Analysts Journal},
  year = {2003},
  volume = {59},
  number = {4},
  pages = {65--77}
}

@article{Dewally+Ederington:06a,
  author = {Micha{\"{e}}l Dewally and Louis Ederington},
  title = {Reputation, Certification, Warranties, and Information as Remedies for Seller-Buyer Information Asymmetries: Lessons from the Online Comic Book Market},
  journal = {Journal of Business},
  year = {2006},
  volume = {79},
  number = {2},
  pages = {693--730}
}

@article{Dewan+Hsu:04a,
  author = {Sanjeev Dewan and Vernon Hsu},
  title = {Adverse Selection In Electronic Markets: Evidence From Online Stamp Auctions},
  journal = {Journal of Industrial Economics},
  year = {2004},
  volume = {52},
  number = {4},
  pages = {497--516}
}

@article{Diamond:89a,
  author = {Douglas W. Diamond},
  title = {Reputation acquisition in debt markets},
  journal = {Journal of Political Economy},
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}

@inproceedings{Ding+Liu+Yu:08a,
  author = {Xiaowen Ding and Bing Liu and Philip S. Yu},
  title = {A Holistic Lexicon-Based Approach to Opinion Mining},
  booktitle = {Proceedings of the Conference on Web Search and Web Data Mining (WSDM)},
  year = {2008}
}

@inproceedings{Dini+Mazzini:02a,
  author = {Luca Dini and Giampaolo Mazzini},
  title = {Opinion classification through Information Extraction},
  booktitle = {Proceedings of the Conference on Data Mining Methods and Databases for Engineering, Finance and Other Fields (Data Mining)},
  year = {2002},
  pages = {299--310}
}

@misc{Duan+Gu+Whinston:05a,
  author = {Duan, Wenjing and Gu, Bin and Whinston, Andrew B.},
  title = {Do Online Reviews Matter? - {An} Empirical Investigation of Panel Data},
  year = {2005},
  note = {http://ssrn.com/paper=616262. Version as of January}
}

@article{Eaton:07a,
  author = {David H. Eaton},
  title = {The Impact of Reputation Timing and Source on Auction Outcomes},
  journal = {The B. E. Journal of Economic Analysis \& Policy},
  year = {2007},
  volume = {7},
  number = {1}
}

@article{Eaton:05a,
  author = {David H. Eaton},
  title = {Valuing Information: Evidence from Guitar Auctions on {eBay}},
  journal = {Journal of Applied Economics and Policy},
  year = {2005},
  volume = {24},
  number = {1},
  pages = {1--19},
  note = {Kentucky Economic Association (KEA) Best Paper Award}
}

@inproceedings{Efron:04a,
  author = {Miles Efron},
  title = {Cultural Orientation: Classifying Subjective Documents by Cociation [sic] Analysis},
  booktitle = {Proceedings of the AAAI Fall Symposium on Style and Meaning in Language, Art, Music, and Design},
  year = {2004},
  pages = {41--48}
}

@inproceedings{Eguchi+Lavrenko:06a,
  author = {Koji Eguchi and Victor Lavrenko},
  title = {Sentiment Retrieval using Generative Models},
  booktitle = {Proceedings of the Conference on Empirical Methods in Natural Language Processing (EMNLP)},
  year = {2006},
  pages = {345--354}
}

@inproceedings{Eguchi+Shah:06a,
  author = {Koji Eguchi and Chirag Shah},
  title = {Opinion retrieval experiments using generative models: Experiments for the {TREC} 2006 Blog Track},
  booktitle = {Proceedings of TREC},
  year = {2006}
}

@book{Ekman:82a,
  author = {Paul Ekman},
  title = {Emotion in the Human Face},
  publisher = {Cambridge University Press},
  year = {1982},
  edition = {Second}
}

@article{Eliashberg+Shugan:97a,
  author = {Jehoshua Eliashberg and Steve M. Shugan},
  title = {Film critics: Influencers or predictors?},
  journal = {Journal of Marketing},
  year = {1997},
  volume = {61},
  number = {2},
  pages = {68--78}
}

@mastersthesis{Engstroem:04a,
  author = {Charlotta Engstr{\"o}m},
  title = {Topic dependence in sentiment classification},
  school = {University of Cambridge},
  year = {2004}
}

@inproceedings{Esuli+Sebastiani:07a,
  author = {Andrea Esuli and Fabrizio Sebastiani},
  title = {PageRanking WordNet Synsets: An Application to Opinion Mining},
  booktitle = {Proceedings of the Association for Computational Linguistics (ACL)},
  year = {2007}
}

@inproceedings{Esuli+Sebastiani:06a,
  author = {Andrea Esuli and Fabrizio Sebastiani},
  title = {Determining Term Subjectivity and Term Orientation for Opinion Mining},
  booktitle = {Proceedings of the European Chapter of the Association for Computational Linguistics (EACL)},
  year = {2006}
}

@inproceedings{Esuli+Sebastiani:06b,
  author = {Andrea Esuli and Fabrizio Sebastiani},
  title = {{SentiWordNet}: A Publicly Available Lexical Resource for Opinion Mining},
  booktitle = {Proceedings of Language Resources and Evaluation (LREC)},
  year = {2006}
}

@inproceedings{Esuli+Sebastiani:05a,
  author = {Andrea Esuli and Fabrizio Sebastiani},
  title = {Determining the semantic orientation of terms through gloss analysis},
  booktitle = {Proceedings of the ACM SIGIR Conference on Information and Knowledge Management (CIKM)},
  year = {2005}
}

@inproceedings{Evans+al:07a,
  author = {David Kirk Evans and Lun-Wei Ku and Yohei Seki and Hsin-Hsi Chen and Noriko Kando},
  title = {Opinion Analysis Across Languages: An Overview of and Observations from the {NTCIR6} Opinion Analysis Pilot Task},
  booktitle = {Proceedings of the Workshop on Cross-Language Information Processing},
  series = {Lecture Notes in Computer Science},
  year = {2007},
  volume = {4578 (Applications of Fuzzy Sets Theory)},
  pages = {456--463}
}

@inproceedings{Fader+al:07a,
  author = {Anthony Fader and Dragomir R. Radev and Michael H. Crespin and Burt L. Monroe and Kevin M. Quinn and Michael Colaresi},
  title = {{MavenRank}: Identifying Influential Members of the {US Senate} Using Lexical Centrality},
  booktitle = {Proceedings of the Conference on Empirical Methods in Natural Language Processing (EMNLP)},
  year = {2007}
}

@inproceedings{Feng+al:06a,
  author = {Donghui Feng and Erin Shaw and Jihie Kim and Eduard Hovy},
  title = {Learning to detect conversation focus of threaded discussions},
  booktitle = {Proceedings of the Joint Human Language Technology/North American Chapter of the ACL Conference (HLT-NAACL)},
  year = {2006},
  pages = {208--215}
}

@article{Finn+Kushmerick:06a,
  author = {Aidan Finn and Nicholas Kushmerick},
  title = {Learning to classify documents according to genre},
  journal = {Journal of the American Society for Information Science and Technology (JASIST)},
  year = {2006},
  volume = {7},
  number = {5},
  note = {Special issue on computational analysis of style}
}

@inproceedings{Finn+Kushmerick+Smyth:02a,
  author = {Aidan Finn and Nicholas Kushmerick and Barry Smyth},
  title = {Genre classification and domain transfer for information filtering},
  booktitle = {Proceedings of the 24th BCS-IRSG European Colloquium on IR Research: Advances in Information Retrieval},
  series = {Lecture Notes in Computer Science},
  year = {2002},
  number = {2291},
  pages = {353--362}
}

@inproceedings{Foltz+Laham+Landauer:99a,
  author = {Peter W. Foltz and Darrell Laham and Thomas K. Landauer},
  title = {Automated essay scoring: Applications to education technology},
  booktitle = {Proceedings of {ED-MEDIA}},
  year = {1999},
  pages = {939--944}
}

@article{Forman+Ghose+Wiesenfeld:08a,
  author = {Chris Forman and Anindya Ghose and Batia Wiesenfeld},
  title = {Examining the Relationship Between Reviews and Sales: {The} Role of Reviewer Identity Disclosure in Electronic Markets},
  journal = {Information Systems Research},
  year = {2008},
  volume = {19},
  number = {3},
  note = {Special issue on the interplay between digital and social networks}
}

@article{Forman:03a,
  author = {George Forman},
  title = {An Extensive Empirical Study of Feature Selection Metrics for Text Classification},
  journal = {Journal of Machine Learning Research},
  year = {2003},
  volume = {3},
  pages = {1289-1305}
}

@inproceedings{Fukuhara+Nakagawa+Nishida:07a,
  author = {Tomohiro Fukuhara and Hiroshi Nakagawa and Toyoaki Nishida},
  title = {Understanding sentiment of people from news articles: {Temporal sentiment analysis of social events}},
  booktitle = {Proceedings of the International Conference on Weblogs and Social Media (ICWSM)},
  year = {2007}
}

@inproceedings{Gamon:04a,
  author = {Michael Gamon},
  title = {Sentiment classification on customer feedback data: noisy data, large feature vectors, and the role of linguistic analysis},
  booktitle = {Proceedings of the International Conference on Computational Linguistics (COLING)},
  year = {2004}
}

@inproceedings{Gamon+al:05a,
  author = {Gamon, Michael and Aue, Anthony and Corston-Oliver, Simon and Ringger, Eric},
  title = {Pulse: {Mining} Customer Opinions from Free Text},
  booktitle = {Proceedings of the International Symposium on Intelligent Data Analysis (IDA)},
  series = {Lecture Notes in Computer Science},
  year = {2005},
  number = {3646},
  pages = {121--132}
}

@article{Ghani+al:06a,
  author = {Rayid Ghani and Katharina Probst and Yan Liu and Marko Krema and Andrew Fano},
  title = {Text mining for product attribute extraction},
  journal = {SIGKDD Explorations Newsletter},
  publisher = {ACM},
  year = {2006},
  volume = {8},
  number = {1},
  pages = {41--48}
}

@inproceedings{Ghose+Ipeirotis:07a,
  author = {Anindya Ghose and Panagiotis G. Ipeirotis},
  title = {Designing Novel Review Ranking Systems: Predicting Usefulness and Impact of Reviews},
  booktitle = {Proceedings of the International Conference on Electronic Commerce (ICEC)},
  year = {2007},
  note = {Invited paper}
}

@inproceedings{Ghose+Ipeirotis+Sundararajan:07a,
  author = {Anindya Ghose and Panagiotis G. Ipeirotis and Arun Sundararajan},
  title = {Opinion Mining using Econometrics: A Case Study on Reputation Systems},
  booktitle = {Proceedings of the Association for Computational Linguistics (ACL)},
  year = {2007}
}

@inproceedings{Godbole+Srinivasaiah+Skiena:07a,
  author = {Namrata Godbole and Manjunath Srinivasaiah and Steven Skiena},
  title = {Large-Scale Sentiment Analysis for News and Blogs},
  booktitle = {Proceedings of the International Conference on Weblogs and Social Media (ICWSM)},
  year = {2007}
}

@inproceedings{Goldberg+Zhu:06a,
  author = {Andrew B. Goldberg and Jerry Zhu},
  title = {Seeing stars when there aren't many stars: {Graph-based} semi-supervised learning for sentiment categorization},
  booktitle = {TextGraphs: HLT/NAACL Workshop on Graph-based Algorithms for Natural Language Processing},
  year = {2006}
}

@inproceedings{Goldberg+Zhu+Wright:07a,
  author = {Andrew B. Goldberg and Jerry Zhu and Stephen Wright},
  title = {Dissimilarity in Graph-Based Semi-Supervised Classification},
  booktitle = {Artificial Intelligence and Statistics (AISTATS)},
  year = {2007}
}

@phdthesis{Greene:07a,
  author = {Stephan Greene},
  title = {Spin: Lexical Semantics, Transitivity, and the Identification of Implicit Sentiment},
  school = {University of Maryland},
  year = {2007}
}

@inproceedings{Grefenstette+Qu+Shanahan+Evans:04a,
  author = {Gregory Grefenstette and Yan Qu and James G. Shanahan and David A. Evans},
  title = {Coupling Niche Browsers and Affect Analysis for an Opinion Mining Application},
  booktitle = {Proceedings of Recherche d'Information Assist{\'e}e par Ordinateur (RIAO)},
  year = {2004}
}

@inproceedings{Gregory+al:06a,
  author = {Gregory, Michelle L. and Chinchor, Nancy and Whitney, Paul and Carter, Richard and Hetzler, Elizabeth and Turner, Alan},
  title = {User-directed Sentiment Analysis: {Visualizing} the Affective Content of Documents},
  booktitle = {Proceedings of the Workshop on Sentiment and Subjectivity in Text},
  publisher = {Association for Computational Linguistics},
  year = {2006},
  pages = {23--30}
}

@misc{Gu+al:06a,
  author = {Bin Gu and Prabhudev Konana and Alex Liu and Balaji Rajagopalan and Joydeep Ghosh},
  title = {Predictive Value of Stock Message Board Sentiments},
  year = {2006}
}

@inproceedings{Guha+al:04a,
  author = {Ramanathan V. Guha and Ravi Kumar and Prabhakar Raghavan and Andrew Tomkins},
  title = {Propagation of trust and distrust},
  booktitle = {Proceedings of WWW},
  year = {2004},
  pages = {403--412}
}

@inproceedings{Hagedorn+Ciaramita+Atserias:07a,
  author = {Bennett A. Hagedorn and Massimiliano Ciaramita and Jordi Atserias},
  title = {World knowledge in broad-coverage information filtering},
  booktitle = {Proceedings of the ACM Special Interest Group on Information Retrieval (SIGIR)},
  year = {2007},
  note = {Poster paper}
}

@inproceedings{Hancock+al:05a,
  author = {Jeffrey T. Hancock and Lauren Curry and Saurabh Goorha and Michael Woodworth},
  title = {Automated Linguistic Analysis of Deceptive and Truthful Synchronous Computer-Mediated Communication},
  booktitle = {Proceedings of the Hawaii International Conference on System Sciences (HICSS)},
  year = {2005},
  pages = {22c}
}

@misc{Hankin:07a,
  author = {Lisa Hankin},
  title = {The effects of user reviews on online purchasing behavior across multiple product categories},
  year = {2007},
  note = {http://www.ischool.berkeley.edu/files/lhankin_report.pdf}
}

@inproceedings{Hatzivassiloglou+McKeown:97a,
  author = {Vasileios Hatzivassiloglou and Kathleen McKeown},
  title = {Predicting the Semantic Orientation of Adjectives},
  booktitle = {Proceedings of the Joint ACL/EACL Conference},
  year = {1997},
  pages = {174--181}
}

@inproceedings{Hatzivassiloglou+Wiebe:00a,
  author = {Vasileios Hatzivassiloglou and Janyce Wiebe},
  title = {Effects of Adjective Orientation and Gradability on Sentence Subjectivity},
  booktitle = {Proceedings of the International Conference on Computational Linguistics (COLING)},
  year = {2000}
}

@incollection{Hearst:92a,
  author = {Marti Hearst},
  editor = {Paul Jacobs (Ed.)},
  title = {Direction-Based Text Interpretation as an Information Access Refinement},
  booktitle = {Text-Based Intelligent Systems},
  publisher = {Lawrence Erlbaum Associates},
  year = {1992},
  pages = {257--274}
}

@article{Higashinaka+Walker+Prasad:07a,
  author = {Ryuichiro Higashinaka and Marilyn Walker and Rashmi Prasad},
  title = {Learning to Generate Naturalistic Utterances Using Reviews in Spoken Dialogue Systems},
  journal = {ACM Transactions on Speech and Language Processing (TSLP)},
  year = {2007}
}

@misc{Hitlin+Rainie:04a,
  author = {Paul Hitlin and Lee Rainie},
  title = {The Use of Online Reputation and Rating Systems},
  year = {2004}
}

@misc{Hoffman:08a,
  author = {Thomas Hoffman},
  title = {Online reputation management is hot --- but is it ethical?},
  year = {2008}
}

@inproceedings{Hofmann:99a,
  author = {Thomas Hofmann},
  title = {Probabilistic latent semantic indexing},
  booktitle = {Proceedings of SIGIR},
  year = {1999},
  pages = {50--57}
}

@unpublished{Hopkins+King:07a,
  author = {Daniel Hopkins and Gary King},
  title = {Extracting Systematic Social Science Meaning from Text},
  year = {2007},
  note = {Manuscript available at http://gking.harvard.edu/files/words.pdf, 2007 version was the one most recently consulted}
}

@misc{Horrigan:08a,
  author = {John A. Horrigan},
  title = {Online shopping},
  year = {2008}
}

@article{Houser+Wooders:06a,
  author = {Daniel Houser and John Wooders},
  title = {Reputation in Auctions: Theory, and Evidence from {eBay}},
  journal = {Journal of Economics and Management Strategy},
  year = {2006},
  volume = {15},
  pages = {252--369}
}

@inproceedings{Hu+Liu:04a,
  author = {Minqing Hu and Bing Liu},
  title = {Mining Opinion Features in Customer Reviews},
  booktitle = {Proceedings of AAAI},
  year = {2004},
  pages = {755-760}
}

@inproceedings{Hu+Liu:04b,
  author = {Minqing Hu and Bing Liu},
  title = {Mining and summarizing customer reviews},
  booktitle = {Proceedings of the ACM SIGKDD Conference on Knowledge Discovery and Data Mining (KDD)},
  year = {2004},
  pages = {168-177}
}

@inproceedings{Hu+Sun+Lim:07a,
  author = {Meishan Hu and Aixin Sun and Ee-Peng Lim},
  title = {Comments-oriented blog summarization by sentence extraction},
  booktitle = {Proceedings of the ACM SIGIR Conference on Information and Knowledge Management (CIKM)},
  year = {2007},
  pages = {901--904},
  note = {Poster paper}
}

@inproceedings{Hu+Pavlou+Zhang:06a,
  author = {Nan Hu and Paul A. Pavlou and Jennifer Zhang},
  title = {Can online reviews reveal a product's true quality?: empirical findings and analytical modeling of Online word-of-mouth communication},
  booktitle = {Proceedings of Electronic Commerce (EC)},
  publisher = {ACM},
  year = {2006},
  pages = {324--330}
}

@inproceedings{Huettner+Subasic:00a,
  author = {Alison Huettner and Pero Subasic},
  title = {Fuzzy Typing for Document Management},
  booktitle = {{ACL} 2000 Companion Volume: Tutorial Abstracts and Demonstration Notes},
  year = {2000},
  pages = {26--27}
}

@inproceedings{Hurst+Nigam:04a,
  author = {Matthew Hurst and Kamal Nigam},
  title = {Retrieving Topical Sentiments from Online Document Collections},
  booktitle = {Document Recognition and Retrieval XI},
  year = {2004},
  pages = {27--34}
}

@book{Jacquemin:01a,
  author = {Christian Jacquemin},
  title = {Spotting and Discovering Terms through Natural Language Processing},
  publisher = {MIT Press},
  year = {2001}
}

@article{Jin+Kato:06a,
  author = {Ginger Jin and Andrew Kato},
  title = {Price, Quality and Reputation: Evidence from an Online Field Experiment},
  journal = {The {RAND} Journal of Economics},
  year = {2006},
  volume = {37},
  number = {4}
}

@inproceedings{Jin+al:07a,
  author = {Xin Jin and Ying Li and Teresa Mah and Jie Tong},
  title = {Sensitive Webpage Classification for Content Advertising},
  booktitle = {Proceedings of the International Workshop on Data Mining and Audience Intelligence for Advertising},
  year = {2007}
}

@inproceedings{Jindal+Liu:08a,
  author = {Nitin Jindal and Bing Liu},
  title = {Opinion spam and analysis},
  booktitle = {Proceedings of the Conference on Web Search and Web Data Mining (WSDM)},
  year = {2008},
  pages = {219--230}
}

@inproceedings{Jindal+Liu:07a,
  author = {Nitin Jindal and Bing Liu},
  title = {Review spam detection},
  booktitle = {Proceedings of WWW},
  year = {2007},
  note = {Poster paper}
}

@inproceedings{Jindal+Liu:06a,
  author = {Nitin Jindal and Bing Liu},
  title = {Identifying Comparative Sentences in Text Documents},
  booktitle = {Proceedings of the ACM Special Interest Group on Information Retrieval (SIGIR)},
  year = {2006}
}

@inproceedings{Jindal+Liu:06b,
  author = {Nitin Jindal and Bing Liu},
  title = {Mining Comparative Sentences and Relations},
  booktitle = {Proceedings of AAAI},
  year = {2006}
}

@inproceedings{Kaji+Kitsuregawa:07a,
  author = {Kaji, Nobuhiro and Kitsuregawa, Masaru},
  title = {Building Lexicon for Sentiment Analysis from Massive Collection of {HTML} Documents},
  booktitle = {Proceedings of the Joint Conference on Empirical Methods in Natural Language Processing and Computational Natural Language Learning (EMNLP-CoNLL)},
  year = {2007},
  pages = {1075--1083}
}

@inproceedings{Kaji+Kitsuregawa:06a,
  author = {Kaji, Nobuhiro and Kitsuregawa, Masaru},
  title = {Automatic construction of polarity-tagged corpus from HTML documents},
  booktitle = {Proceedings of the COLING/ACL Main Conference Poster Sessions},
  year = {2006}
}

@inproceedings{Kale+al:07a,
  author = {Anubhav Kale and Amit Karandikar and Pranam Kolari and Akshay Java and Tim Finin and Anupam Joshi},
  title = {Modeling Trust and Influence in the Blogosphere Using Link Polarity},
  booktitle = {Proceedings of the International Conference on Weblogs and Social Media (ICWSM)},
  year = {2007},
  note = {Short paper}
}

@misc{Kalyanam+McIntyre:01a,
  author = {Kirthi Kalyanam and Shelby H. McIntyre},
  title = {The role of reputation in online auction markets},
  year = {2001},
  note = {Dated June 26}
}

@inproceedings{Kamps+al:04a,
  author = {Jaap Kamps and Maarten Marx and Robert J. Mokken and Maarten de Rijke},
  title = {Using {WordNet} to measure semantic orientation of adjectives},
  booktitle = {LREC},
  year = {2004}
}

@inproceedings{Kamvar+Schlosser+GarciaMolina:03a,
  author = {Sepandar D. Kamvar and Mario T. Schlosser and Hector Garcia-Molina},
  title = {The {Eigentrust} algorithm for reputation management in {P2P} networks},
  booktitle = {Proceedings of WWW},
  publisher = {ACM},
  year = {2003},
  pages = {640--651}
}

@inproceedings{Kanayama+Nasukawa:06a,
  author = {Hiroshi Kanayama and Tetsuya Nasukawa},
  title = {Fully Automatic Lexicon Expansion for Domain-oriented Sentiment Analysis},
  booktitle = {Proceedings of the Conference on Empirical Methods in Natural Language Processing (EMNLP)},
  publisher = {Association for Computational Linguistics},
  year = {2006},
  pages = {355--363}
}

@misc{Kantrowitz:03a,
  author = {Mark Kantrowitz},
  title = {Method and apparatus for analyzing affect and emotion in text},
  year = {2003},
  note = {Patent filed in November 2000}
}

@inproceedings{Karlgren+Cutting:94a,
  author = {Jussi Karlgren and Douglass Cutting},
  title = {Recognizing Text Genres with simple metrics using discriminant analysis},
  booktitle = {Proceedings of {COLING}},
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  pages = {1071--1075}
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@inproceedings{Kawai+Kumamoto+Tanaka:07a,
  author = {Yukiko Kawai and Tadahiko Kumamoto and Katsumi Tanaka},
  title = {{Fair News Reader}: Recommending News Articles with Different Sentiments Based on User Preference},
  booktitle = {Proceedings of Knowledge-Based Intelligent Information and Engineering Systems (KES)},
  series = {Lecture Notes in Computer Science},
  year = {2007},
  number = {4692},
  pages = {612-622}
}

@article{Kennedy+Inkpen:06a,
  author = {Alistair Kennedy and Diana Inkpen},
  title = {Sentiment Classification of Movie Reviews Using Contextual Valence Shifters},
  journal = {Computational Intelligence},
  year = {2006},
  volume = {22},
  number = {2, Special Issue on Sentiment Analysis)},
  pages = {110-125}
}

@inproceedings{Kessler+Nunberg+Schuetze:97a,
  author = {Brett Kessler and Geoffrey Nunberg and Hinrich Sch{\"u}tze},
  title = {Automatic Detection of Text Genre},
  booktitle = {Proceedings of the Thirty-Fifth Annual Meeting of the {A}ssociation for {C}omputational {L}inguistics and Eighth Conference of the {E}uropean Chapter of the {A}ssociation for {C}omputational {L}inguistics},
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  pages = {32--38}
}

@misc{Kim:06a,
  author = {Peter Kim},
  title = {The {Forrester Wave: Brand} monitoring, {Q3} 2006},
  year = {2006}
}

@inproceedings{Kim+Hovy:07a,
  author = {Soo-Min Kim and Eduard Hovy},
  title = {Crystal: Analyzing Predictive Opinions on the Web},
  booktitle = {Proceedings of the Joint Conference on Empirical Methods in Natural Language Processing and Computational Natural Language Learning (EMNLP-CoNLL)},
  year = {2007}
}

@inproceedings{Kim+Hovy:06a,
  author = {Soo-Min Kim and Eduard Hovy},
  title = {Automatic Identification of Pro and Con Reasons in Online Reviews},
  booktitle = {Proceedings of the COLING/ACL Main Conference Poster Sessions},
  year = {2006},
  pages = {483--490}
}

@inproceedings{Kim+Hovy:06b,
  author = {Soo-Min Kim and Eduard Hovy},
  title = {Identifying and Analyzing Judgment Opinions},
  booktitle = {Proceedings of the Joint Human Language Technology/North American Chapter of the ACL Conference (HLT-NAACL)},
  year = {2006}
}

@inproceedings{Kim+Hovy:05a,
  author = {Soo-Min Kim and Eduard Hovy},
  title = {Automatic Detection of Opinion Bearing Words and Sentences},
  booktitle = {Companion Volume to the Proceedings of the International Joint Conference on Natural Language Processing (IJCNLP)},
  year = {2005}
}

@inproceedings{Kim+Hovy:05b,
  author = {Soo-Min Kim and Eduard Hovy},
  title = {Identifying Opinion Holders for Question Answering in Opinion Texts},
  booktitle = {Proceedings of the AAAI Workshop on Question Answering in Restricted Domains},
  year = {2005}
}

@inproceedings{Kim+Hovy:04a,
  author = {Soo-Min Kim and Eduard Hovy},
  title = {Determining the Sentiment of Opinions},
  booktitle = {Proceedings of the International Conference on Computational Linguistics (COLING)},
  year = {2004}
}

@inproceedings{Kim+al:06a,
  author = {Soo-Min Kim and Patrick Pantel and Tim Chklovski and Marco Pennacchiotti},
  title = {Automatically Assessing Review Helpfulness},
  booktitle = {Proceedings of the Conference on Empirical Methods in Natural Language Processing (EMNLP)},
  publisher = {Association for Computational Linguistics},
  year = {2006},
  pages = {423--430}
}

@article{Klein+Leffler:81a,
  author = {Benjamin Klein and Keith Leffler},
  title = {THe role of market forces in assuring contractual performance},
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}

@inproceedings{Kleinberg:98a,
  author = {Jon Kleinberg},
  title = {Authoritative sources in a hyperlinked environment},
  booktitle = {Proceedings of the 9th ACM-SIAM Symposium on Discrete Algorithms (SODA)},
  year = {1998},
  pages = {668--677},
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}

@book{Kleinberg+Tardos:06a,
  author = {Jon Kleinberg and \'Eva Tardos},
  title = {Algorithm Design},
  publisher = {Addison Wesley},
  year = {2006}
}

@article{Kleinberg+Tardos:02a,
  author = {Jon Kleinberg and \'Eva Tardos},
  title = {Approximation algorithms for classification problems with pairwise relationships: {Metric} labeling and {Markov} random fields},
  journal = {Journal of the ACM},
  publisher = {ACM Press},
  year = {2002},
  volume = {49},
  number = {5},
  pages = {616--639}
}

@inproceedings{Kobayashi+al:04a,
  author = {Nozomi Kobayashi and Kentaro Inui and Yuji Matsumoto and Kenji Tateishi and Toshikazu Fukushima},
  title = {Collecting Evaluative Expressions for Opinion Extraction},
  booktitle = {Proceedings of the International Joint Conference on Natural Language Processing (IJCNLP)},
  year = {2004}
}

@inproceedings{Koppel+Schler:05a,
  author = {Moshe Koppel and Jonathan Schler},
  title = {The importance of neutral examples for learning sentiment},
  booktitle = {Workshop on the Analysis of Informal and Formal Information Exchange During Negotiations (FINEXIN)},
  year = {2005}
}

@inproceedings{Koppel+Shtrimberg:04a,
  author = {Moshe Koppel and Itai Shtrimberg},
  title = {Good News or Bad News? {L}et the Market Decide},
  booktitle = {Proceedings of the {AAAI} Spring Symposium on Exploring Attitude and Affect in Text: Theories and Applications},
  year = {2004},
  pages = {86--88}
}

@inproceedings{Ku+al:05b,
  author = {Lun-Wei Ku and Li-Ying Li and Tung-Ho Wu and Hsin-Hsi Chen},
  title = {Major topic detection and its application to opinion summarization},
  booktitle = {Proceedings of the ACM Special Interest Group on Information Retrieval (SIGIR)},
  year = {2005},
  pages = {627--628},
  note = {Poster paper}
}

@inproceedings{Ku+Liang+Chen:06a,
  author = {Lun-Wei Ku and Yu-Ting Liang and Hsin-Hsi Chen},
  title = {Opinion Extraction, Summarization and Tracking in News and Blog Corpora},
  booktitle = {AAAI Symposium on Computational Approaches to Analysing Weblogs (AAAI-CAAW)},
  year = {2006},
  pages = {100--107}
}

@inproceedings{Ku+Liang+Chen:06b,
  author = {Lun-Wei Ku and Yu-Ting Liang and Hsin-Hsi Chen},
  title = {Tagging Heterogeneous Evaluation Corpora for Opinionated Tasks},
  booktitle = {Conference on Language Resources and Evaluation (LREC)},
  year = {2006}
}

@inproceedings{Ku+Lo+Chen:07a,
  author = {Lun-Wei Ku and Yong-Shen Lo and Hsin-Hsi Chen},
  title = {Test Collection Selection and Gold Standard Generation for a Multiply-Annotated Opinion Corpus},
  booktitle = {Proceedings of the ACL Demo and Poster Sessions},
  year = {2007},
  pages = {89--92}
}

@inproceedings{Kudo+Matsumoto:04a,
  author = {Taku Kudo and Yuji Matsumoto},
  title = {A Boosting Algorithm for Classification of Semi-Structured Text},
  booktitle = {Proceedings of the Conference on Empirical Methods in Natural Language Processing (EMNLP)},
  year = {2004}
}

@inproceedings{Kwon+Shulman+Hovy:06a,
  author = {Namhee Kwon and Stuart Shulman and Eduard Hovy},
  title = {Multidimensional Text Analysis for {eRulemaking}},
  booktitle = {Proceedings of Digital Government Research {(dg.o)}},
  year = {2006}
}

@inproceedings{Lafferty+McCallum+Pereira:01a,
  author = {John Lafferty and Andrew {McCallum} and Fernando Pereira},
  title = {Conditional random fields: Probabilistic models for segmenting and labeling sequence data},
  booktitle = {Proceedings of ICML},
  year = {2001},
  pages = {282--289}
}

@inproceedings{Lafferty+Zhai:01a,
  author = {John D. Lafferty and Chengxiang Zhai},
  title = {Document language models, query models, and risk minimization for information retrieval},
  booktitle = {Proceedings of SIGIR},
  year = {2001},
  pages = {111--119}
}

@article{Laver+Benoit+Garry:03a,
  author = {Michael Laver and Kenneth Benoit and John Garry},
  title = {Extracting policy positions from political texts using words as data},
  journal = {American Political Science Review},
  year = {2003},
  volume = {97},
  number = {2},
  pages = {311--331}
}

@inproceedings{Lavrenko+Croft:01a,
  author = {Victor Lavrenko and W. Bruce Croft},
  title = {Relevance-Based Language Models},
  booktitle = {Proceedings of SIGIR},
  year = {2001},
  pages = {120--127}
}

@article{McDonald+Slawson:02a,
  author = {Cynthia G. Lawson and V. Carlos Slawson},
  title = {Reputation in an internet auction market},
  journal = {Economic Inquiry},
  year = {2002},
  volume = {40},
  number = {4},
  pages = {533--650}
}

@incollection{Lee:04a,
  author = {Lillian Lee},
  editor = {Committee on the Fundamentals of Computer Science: Challenges and Computer Science Opportunities and National Research Council Telecommunications Board (Ed.)},
  title = {{"I'm sorry Dave, I'm afraid I can't do that"}: Linguistics, Statistics, and Natural Language Processing circa 2001},
  booktitle = {Computer Science: Reflections on the Field, Reflections from the Field},
  publisher = {The National Academies Press},
  year = {2004},
  pages = {111--118}
}

@inproceedings{Lee+Myaeng:02a,
  author = {Yong-Bae Lee and Sung Hyon Myaeng},
  title = {Text genre classification with genre-revealing and subject-revealing features},
  booktitle = {Proceedings of the ACM Special Interest Group on Information Retrieval (SIGIR)},
  year = {2002}
}

@article{Leinweber+Madhavan:01a,
  author = {David Leinweber and Ananth Madhavan},
  title = {Three hundred years of stock market manipulation},
  journal = {Journal of Investing},
  year = {2001},
  volume = {10},
  number = {2},
  pages = {7--16}
}

@inproceedings{Li+Yamanishi:01a,
  author = {Hang Li and Kenji Yamanishi},
  title = {Mining from open answers in questionnaire data},
  booktitle = {Proceedings of the ACM SIGKDD Conference on Knowledge Discovery and Data Mining (KDD)},
  year = {2001},
  pages = {443--449},
  note = {Journal version in em IEEE Intelligent Systems 17(5):58--63, 2002.}
}

@article{Li+Zheng+Dai:05a,
  author = {Ying Li and Zijian Zheng and Honghua (Kathy) Dai},
  title = {{KDD CUP}-2005 report: {Facing} a great challenge},
  journal = {SIGKDD Explorations},
  year = {2005},
  volume = {7},
  number = {2},
  pages = {91-99}
}

@inproceedings{Lin+Hauptmann:06a,
  author = {Lin, Wei-Hao and Hauptmann, Alexander},
  title = {Are These Documents Written from Different Perspectives? {A} Test of Different Perspectives Based on Statistical Distribution Divergence},
  booktitle = {Proceedings of the International Conference on Computational Linguistics (COLING)/Proceedings of the Association for Computational Linguistics (ACL)},
  publisher = {Association for Computational Linguistics},
  year = {2006},
  pages = {1057--1064}
}

@inproceedings{Lin+al:06a,
  author = {Wei-Hao Lin and Theresa Wilson and Janyce Wiebe and Alexander Hauptmann},
  title = {Which Side are You on? Identifying Perspectives at the Document and Sentence Levels},
  booktitle = {Proceedings of the Conference on Natural Language Learning (CoNLL)},
  year = {2006}
}

@inproceedings{Liscombe+Riccardi+HakkaniTur:05a,
  author = {Jackson Liscombe and Giuseppe Riccardi and Dilek {Hakkani-T\"{u}r}},
  title = {Using context to improve emotion detection in spoken dialog systems},
  booktitle = {Interspeech},
  year = {2005},
  pages = {1845--1848}
}

@inproceedings{Lita+al:05a,
  author = {Lucian Vlad Lita and Andrew Hazen Schlaikjer and WeiChang Hong and Eric Nyberg},
  title = {Qualitative Dimensions in Question Answering: {Extending} the Definitional {QA} Task},
  booktitle = {Proceedings of AAAI},
  year = {2005},
  pages = {1616--1617},
  note = {Student abstract}
}

@inbook{Liu:06a,
  author = {Bing Liu},
  title = {Web data mining; Exploring hyperlinks, contents, and usage data},
  publisher = {Springer},
  year = {2006}
}

@inproceedings{Liu+Hu+Cheng:05a,
  author = {Bing Liu and Minqing Hu and Junsheng Cheng},
  title = {Opinion Observer: Analyzing and Comparing Opinions on the Web},
  booktitle = {Proceedings of WWW},
  year = {2005}
}

@inproceedings{Liu+Lieberman+Selker:03a,
  author = {Hugo Liu and Henry Lieberman and Ted Selker},
  title = {A Model of Textual Affect Sensing using Real-World Knowledge},
  booktitle = {Proceedings of Intelligent User Interfaces (IUI)},
  year = {2003},
  pages = {125--132}
}

@inproceedings{Liu+al:07a,
  author = {Jingjing Liu and Yunbo Cao and Chin-Yew Lin and Yalou Huang and Ming Zhou},
  title = {Low-Quality Product Review Detection in Opinion Summarization},
  booktitle = {Proceedings of the Joint Conference on Empirical Methods in Natural Language Processing and Computational Natural Language Learning (EMNLP-CoNLL)},
  year = {2007},
  pages = {334--342},
  note = {Poster paper}
}

@article{Liu:06b,
  author = {Yong Liu},
  title = {Word-of-Mouth for Movies: {Its} Dynamics and Impact on Box Office Revenue},
  journal = {Journal of Marketing},
  year = {2006},
  volume = {70},
  number = {3},
  pages = {74--89}
}

@inproceedings{Liu+al:07b,
  author = {Yang Liu and Jimmy Huang and Aijun An and Xiaohui Yu},
  title = {{ARSA}: A Sentiment-Aware Model for Predicting Sales Performance Using Blogs},
  booktitle = {Proceedings of the ACM Special Interest Group on Information Retrieval (SIGIR)},
  year = {2007}
}

@article{Livingston:05a,
  author = {Jeffrey A. Livingston},
  title = {How valuable is a good reputation? {A} sample selection model of Internet auctions},
  journal = {The Review of Economics and Statistics},
  year = {2005},
  volume = {87},
  number = {3},
  pages = {453--465}
}

@inproceedings{Lloyd+Kechagias+Skiena:05a,
  author = {Levon Lloyd and Dimitrios Kechagias and Steven Skiena},
  title = {Lydia: A System for Large-Scale News Analysis},
  booktitle = {Proceedings of String Processing and Information Retrieval (SPIRE)},
  series = {Lecture Notes in Computer Science},
  year = {2005},
  number = {3772},
  pages = {161--166}
}

@article{Lucking-Reiley+al:07a,
  author = {David Lucking-Reiley and Doug Bryan and Naghi Prasad and Daniel Reeves},
  title = {Pennies from {eBay}: {The} Determinants of Price in Online Auctions},
  journal = {Journal of Industrial Economics},
  year = {2007},
  volume = {55},
  number = {2},
  pages = {223--233}
}

@techreport{Macdonald+Ounis:06a,
  author = {Craig Macdonald and Iadh Ounis},
  title = {The {TREC Blogs06} collection: creating and analysing a blog test collection},
  institution = {Department of Computer Science, University of Glasgow},
  year = {2006},
  number = {TR-2006-224}
}

@inproceedings{Mao+Lebanon:07a,
  author = {Yi Mao and Guy Lebanon},
  title = {Isotonic Conditional Random Fields and Local Sentiment Flow},
  booktitle = {Advances in Neural Information Processing Systems},
  year = {2007}
}

@inproceedings{Mao+Lebanon:06a,
  author = {Yi Mao and Guy Lebanon},
  title = {Sequential models for sentiment prediction},
  booktitle = {ICML Workshop on Learning in Structured Output Spaces},
  year = {2006}
}

@article{Martin+Vanberg:08a,
  author = {Lanny W. Martin and Georg Vanberg},
  title = {A Robust Transformation Procedure for Interpreting Political Text},
  journal = {Political Analysis},
  year = {2008},
  volume = {16},
  number = {1},
  pages = {93--100}
}

@article{Masum+Zhang:04a,
  author = {Hassan Masum and Yi-Cheng Zhang},
  title = {Manifesto for the Reputation Society},
  journal = {First Monday},
  year = {2004},
  volume = {9},
  number = {7}
}

@inproceedings{Matsumoto+Takamura+Okumura:05a,
  author = {Shotaro Matsumoto and Hiroya Takamura and Manabu Okumura},
  title = {Sentiment Classification Using Word Sub-sequences and Dependency Sub-trees},
  booktitle = {Proceedings of PAKDD'05, the 9th Pacific-Asia Conference on Advances in Knowledge Discovery and Data Mining},
  year = {2005}
}

@inproceedings{McDonald+al:07a,
  author = {Ryan McDonald and Kerry Hannan and Tyler Neylon and Mike Wells and Jeff Reynar},
  title = {Structured Models for Fine-to-Coarse Sentiment Analysis},
  booktitle = {Proceedings of the Association for Computational Linguistics (ACL)},
  publisher = {Association for Computational Linguistics},
  year = {2007},
  pages = {432--439}
}

@inproceedings{Mei+al:07a,
  author = {Qiaozhu Mei and Xu Ling and Matthew Wondra and Hang Su and ChengXiang Zhai},
  title = {Topic sentiment mixture: {Modeling} facets and opinions in weblogs},
  booktitle = {Proceedings of WWW},
  publisher = {ACM Press},
  year = {2007},
  pages = {171--180}
}

@article{Melnick+Alm:05a,
  author = {Mikhail I. Melnik and James Alm},
  title = {Seller reputation, information signals, and prices for heterogeneous coins on {eBay}},
  journal = {Southern Economic Journal},
  year = {2005},
  volume = {72},
  number = {2},
  pages = {305--328}
}

@article{Melnik+Alm:02a,
  author = {Mikhail I. Melnik and James Alm},
  title = {Does a Seller's {eCommerce} Reputation Matter? {Evidence} from {eBay} Auctions},
  journal = {Journal of Industrial Economics},
  year = {2002},
  volume = {50},
  number = {3},
  pages = {337--349}
}

@inproceedings{Mihalcea+Banea+Wiebe:07a,
  author = {Mihalcea, Rada and Banea, Carmen and Wiebe, Janyce},
  title = {Learning Multilingual Subjective Language via Cross-Lingual Projections},
  booktitle = {Proceedings of the Association for Computational Linguistics (ACL)},
  year = {2007},
  pages = {976--983}
}

@article{Mihalcea+Strapparava:06a,
  author = {Rada Mihalcea and Carlo Strapparava},
  title = {Learning to Laugh (Automatically): Computational Models for Humor Recognition},
  journal = {Journal of Computational Intelligence},
  year = {2006}
}

@inproceedings{Mishne+deRijke:06a,
  author = {Gilad Mishne and Maarten {de Rijke}},
  title = {Capturing Global Mood Levels using Blog Posts},
  booktitle = {AAAI Symposium on Computational Approaches to Analysing Weblogs (AAAI-CAAW)},
  year = {2006},
  pages = {145--152}
}

@inproceedings{Mishne+deRijke:06b,
  author = {Gilad Mishne and Maarten {de Rijke}},
  title = {MoodViews: Tools for Blog Mood Analysis},
  booktitle = {AAAI Symposium on Computational Approaches to Analysing Weblogs (AAAI-CAAW)},
  year = {2006},
  pages = {153--154}
}

@inproceedings{Mishne+deRijke:06c,
  author = {Gilad Mishne and Maarten {de Rijke}},
  title = {A study of blog search},
  booktitle = {Proceedings of the European Conference on Information Retrieval Research (ECIR)},
  year = {2006}
}

@inproceedings{Mishne+Glance:06a,
  author = {Gilad Mishne and Natalie Glance},
  title = {Predicting Movie Sales from Blogger Sentiment},
  booktitle = {AAAI Symposium on Computational Approaches to Analysing Weblogs (AAAI-CAAW)},
  year = {2006},
  pages = {155--158}
}

@inproceedings{Morinaga+al:02a,
  author = {Satoshi Morinaga and Kenji Yamanishi and Kenji Tateishi and Toshikazu Fukushima},
  title = {Mining product reputations on the Web},
  booktitle = {Proceedings of the ACM SIGKDD Conference on Knowledge Discovery and Data Mining (KDD)},
  year = {2002},
  pages = {341--349},
  note = {Industry track}
}

@book{Mosteller+Wallace:84a,
  author = {Frederick Mosteller and David L. Wallace},
  title = {Applied Bayesian and Classical Inference: The Case of the Federalist Papers},
  publisher = {Springer-Verlag},
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@inproceedings{Mullen+Collier:04a,
  author = {Tony Mullen and Nigel Collier},
  title = {Sentiment Analysis using Support Vector Machines with Diverse Information Sources},
  booktitle = {Proceedings of the Conference on Empirical Methods in Natural Language Processing (EMNLP)},
  year = {2004},
  pages = {412--418},
  note = {Poster paper}
}

@article{Mullen+Malouf:08a,
  author = {Tony Mullen and Robert Malouf},
  title = {Taking sides: User classification for informal online political discourse},
  journal = {Internet Research},
  year = {2008},
  volume = {18},
  pages = {177--190}
}

@inproceedings{Mullen+Malouf:06a,
  author = {Tony Mullen and Robert Malouf},
  title = {A preliminary investigation into sentiment analysis of informal political discourse},
  booktitle = {AAAI Symposium on Computational Approaches to Analysing Weblogs (AAAI-CAAW)},
  year = {2006},
  pages = {159--162}
}

@inproceedings{Na+al:04a,
  author = {Jin-Cheon Na and Haiyang Sui and Christopher Khoo and Syin Chan and Yunyun Zhou},
  title = {Effectiveness of Simple Linguistic Processing in Automatic Sentiment Classification of Product Reviews},
  booktitle = {Conference of the International Society for Knowledge Organization (ISKO)},
  year = {2004},
  pages = {49--54}
}

@inproceedings{Nasukawa+Yi:03a,
  author = {Tetsuya Nasukawa and Jeonghee Yi},
  title = {Sentiment Analysis: Capturing Favorability Using Natural Language Processing},
  booktitle = {Proceedings of the Conference on Knowledge Capture (K-CAP)},
  year = {2003}
}

@inproceedings{Ng+Dasgupta+Arifin:06a,
  author = {Vincent Ng and Sajib Dasgupta and S. M. Niaz Arifin},
  title = {Examining the Role of Linguistic Knowledge Sources in the Automatic Identification and Classification of Reviews},
  booktitle = {Proceedings of the COLING/ACL Main Conference Poster Sessions},
  publisher = {Association for Computational Linguistics},
  year = {2006},
  pages = {611--618}
}

@inproceedings{Ni+al:07a,
  author = {Xiaochuan Ni and Gui-Rong Xue and Xiao Ling and Yong Yu and Qiang Yang},
  title = {Exploring in the Weblog Space by Detecting Informative and Affective Articles},
  booktitle = {Proceedings of WWW},
  year = {2007},
  note = {Industrial practice and experience track}
}

@inproceedings{Nigam+Hurst:06a,
  author = {Kamal Nigam and Matthew Hurst},
  title = {Towards a robust metric of polarity},
  booktitle = {Computing Attitude and Affect in Text: Theories and Applications},
  year = {2006}
}

@inproceedings{Niu+al:05a,
  author = {Yun Niu and Xiaodan Zhu and Jianhua Li and Graeme Hirst},
  title = {Analysis of polarity information in medical text},
  booktitle = {Proceedings of the American Medical Informatics Association 2005 Annual Symposium},
  year = {2005}
}

@inproceedings{Ounis+Macdonald+Soboroff:08a,
  author = {Iadh Ounis and Craig Macdonald and Ian Soboroff},
  title = {On the {TREC Blog Track}},
  booktitle = {Proceedings of the International Conference on Weblogs and Social Media (ICWSM)},
  year = {2008}
}

@inproceedings{Ounis+al:06a,
  author = {Iadh Ounis and Maarten de Rijke and Craig Macdonald and Gilad Mishne and Ian Soboroff},
  title = {{Overview of the TREC-2006 Blog Track}},
  booktitle = {Proceedings of the 15th Text REtrieval Conference (TREC 2006)},
  year = {2006}
}

@inproceedings{Owsley+Sood+Hammand:06a,
  author = {Sara Owsley and Sanjay Sood and Kristian J. Hammond},
  title = {Domain Specific Affective Classification of Documents},
  booktitle = {AAAI Symposium on Computational Approaches to Analysing Weblogs (AAAI-CAAW)},
  year = {2006},
  pages = {181--183}
}

@article{Palmer+Gildea+Kingsbury:05a,
  author = {Martha Palmer and Dan Gildea and Paul Kingsbury},
  title = {The Proposition Bank: A Corpus Annotated with Semantic Roles},
  journal = {Computational Linguistics},
  year = {2005},
  volume = {31},
  number = {1}
}

@inproceedings{Pang+Knight+Marcu:03a,
  author = {Bo Pang and Kevin Knight and Daniel Marcu},
  title = {Syntax-based Alignment of Multiple Translations: Extracting Paraphrases and Generating New Sentences},
  booktitle = {Proceedings of HLT/NAACL},
  year = {2003}
}

@inproceedings{Pang+Lee:08a,
  author = {Bo Pang and Lillian Lee},
  title = {Using very simple statistics for review search: An exploration},
  booktitle = {Proceedings of the International Conference on Computational Linguistics (COLING)},
  year = {2008},
  note = {Poster paper}
}

@article{Pang+Lee:08b,
  author = {Bo Pang and Lillian Lee},
  title = {Opinion mining and sentiment analysis},
  journal = {Foundations and Trends in Information Retrieval},
  year = {2008},
  volume = {2},
  number = {1-2},
  pages = {1--135}
}

@inproceedings{Pang+Lee:05a,
  author = {Bo Pang and Lillian Lee},
  title = {Seeing stars: Exploiting class relationships for sentiment categorization with respect to rating scales},
  booktitle = {Proceedings of the Association for Computational Linguistics (ACL)},
  year = {2005},
  pages = {115--124}
}

@inproceedings{Pang+Lee:04a,
  author = {Bo Pang and Lillian Lee},
  title = {A Sentimental Education: Sentiment Analysis Using Subjectivity Summarization Based on Minimum Cuts},
  booktitle = {Proceedings of the Association for Computational Linguistics (ACL)},
  year = {2004},
  pages = {271--278}
}

@inproceedings{Pang+Lee+Vaithyanathan:02a,
  author = {Bo Pang and Lillian Lee and Shivakumar Vaithyanathan},
  title = {Thumbs up? {Sentiment} Classification using Machine Learning Techniques},
  booktitle = {Proceedings of the Conference on Empirical Methods in Natural Language Processing (EMNLP)},
  year = {2002},
  pages = {79--86}
}

@article{Park+Lee+Han:07a,
  author = {Do-Hyung Park and Jumin Lee and Ingoo Han},
  title = {The Effect of On-Line Consumer Reviews on Consumer Purchasing Intention: The Moderating Role of Involvement},
  journal = {International Journal of Electronic Commerce},
  publisher = {M. E. Sharpe, Inc.},
  year = {2007},
  volume = {11},
  number = {4},
  pages = {125--148}
}

@article{Pavlou+Dimoka:06a,
  author = {Paul A. Pavlou and Angelika Dimoka},
  title = {The Nature and Role of Feedback Text Comments in Online Marketplaces: {Implications} for Trust Building, Price Premiums, and Seller Differentiation},
  journal = {Information Systems Research},
  year = {2006},
  volume = {17},
  number = {4},
  pages = {392--414}
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@inproceedings{Piao+al:07a,
  author = {Scott Piao and Sophia Ananiadou and Yoshimasa Tsuruoka and Yutaka Sasaki and John McNaught},
  title = {Mining Opinion Polarity Relations of Citations},
  booktitle = {International Workshop on Computational Semantics (IWCS)},
  year = {2007},
  pages = {366--371},
  note = {Short paper}
}

@book{Picard:97a,
  author = {Rosalind Picard},
  title = {Affective Computing},
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@unpublished{Pinch+Athanasiades:05a,
  author = {Trevor Pinch and Katharine Athanasiades},
  title = {{ACID}planet: A study of users of an on-line music community},
  year = {2005},
  note = {http://sts.nthu.edu.tw/sts_camp/files/ACIDplanet%20by%20Trevor%20Pinch.ppt. Presented at the 50th Society for Ethnomusicology (SEM) conference}
}

@article{Pinski+Narin:76a,
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@inproceedings{Polanyi+Zaenen:04a,
  author = {Livia Polanyi and Annie Zaenen},
  title = {Contextual Lexical Valence Shifters},
  booktitle = {Proceedings of the {AAAI} Spring Symposium on Exploring Attitude and Affect in Text: Theories and Applications},
  year = {2004}
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@inproceedings{Ponte+Croft:98a,
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@inproceedings{Popescu+Etzioni:05a,
  author = {Ana-Maria Popescu and Oren Etzioni},
  title = {Extracting Product Features and Opinions from Reviews},
  booktitle = {Proceedings of the Human Language Technology Conference and the Conference on Empirical Methods in Natural Language Processing (HLT/EMNLP)},
  year = {2005}
}

@book{Quirk+al:85a,
  author = {Randolph Quirk and Sidney Greenbaum and Geoffrey Leech and Jan Svartvik},
  title = {A comprehensive grammar of the English language},
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@inproceedings{Radev+al:04a,
  author = {Radev, Dragomir and Allison, Timothy and Blair-Goldensohn, Sasha and Blitzer, John and \c{C}elebi, Arda and Dimitrov, Stanko and Drabek, Elliott and Hakim, Ali and Lam, Wai and Liu, Danyu and Otterbacher, Jahna and Qi, Hong and Saggion, Horacio and Teufel, Simone and Topper, Michael and Winkel, Adam and Zhang, Zhu},
  title = {{MEAD} --- {A} platform for multidocument multilingual text summarization},
  booktitle = {Conference on Language Resources and Evaluation (LREC)},
  year = {2004}
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@article{Radev+Hovy+McKeown:02a,
  author = {Dragomir R. Radev and Eduard Hovy and Kathleen McKeown},
  title = {Introduction to the special issue on summarization},
  journal = {Computational Linguistics},
  year = {2002},
  volume = {28},
  number = {4},
  pages = {399--408}
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@misc{Rainie+Horrigan:07a,
  author = {Lee Rainie and John Horrigan},
  title = {Election 2006 Online},
  year = {2007}
}

@inproceedings{Read:05a,
  author = {Jonathon Read},
  title = {Using Emoticons to reduce Dependency in Machine Learning Techniques for Sentiment Classification},
  booktitle = {Proceedings of the ACL Student Research Workshop},
  year = {2005}
}

@article{Reinstein+Snyder:05a,
  author = {David A. Reinstein and Christopher M. Snyder},
  title = {The influence of expert reviews on consumer demand for experience goods: {A} case study of movie critics},
  journal = {Journal of Industrial Economics},
  year = {2005},
  volume = {53},
  number = {1},
  pages = {27-51}
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@book{Reiter+Dale:00a,
  author = {Ehud Reiter and Robert Dale},
  title = {Building Natural Language Generation Systems},
  publisher = {Cambridge},
  year = {2000}
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@article{Resnick+al:00a,
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@inproceedings{Stoyanov+Cardie+Wiebe:05a,
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@inproceedings{White+al:01a,
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@inproceedings{Yang+al:06a,
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@inproceedings{Yi+al:03a,
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@inproceedings{Yi+Nasukawa+Bunescu+Niblack:03a,
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@inproceedings{Yi+Niblack:05a,
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@misc{Yin:05a,
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@inproceedings{Yu+Hatzivassiloglou:03a,
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@inproceedings{Zhang+Varadarajan:06a,
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  year = {2006},
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@inproceedings{Zhou+Burgoon+Twitchell:08a,
  author = {Lina Zhou and Judee K. Burgeon and Douglas P. Twitchell},
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@inproceedings{Zhou+Hovy:06a,
  author = {Liang Zhou and Eduard Hovy},
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@inproceedings{Zhu+Zhang:06a,
  author = {Feng Zhu and Xiaoquan (Michael) Zhang},
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@inproceedings{Zhuang+al:06a,
  author = {Li Zhuang and Feng Jing and {Xiao-yan} Zhu and Lei Zhang},
  title = {Movie Review Mining and Summarization},
  booktitle = {Proceedings of the ACM SIGIR Conference on Information and Knowledge Management (CIKM)},
  year = {2006}
}

@proceedings{wicow:07a,,
  editor = {Sadao Kurohashi and Kentaro Inui and Yoshikiyo Kato (Ed.)},
  title = {Workshop on Information Credibility on the Web},
  year = {2007}
}

@book{Argamon+Karlgren+Uzuner:06a,,
  editor = {Shlomo Argamon and Jussi Karlgren and Ozlem Uzuner (Ed.)},
  title = {Proceedings of the SIGIR Workshop on Stylistics for Text Retrieval in Practice},
  publisher = {ACM},
  year = {2006}
}

@book{Nicolov+al:06a,,
  editor = {Nicolas Nicolov and Franco Salvetti and Mark Liberman and James H. Martin (Ed.)},
  title = {AAAI Symposium on Computational Approaches to Analysing Weblogs (AAAI-CAAW)},
  publisher = {AAAI Press},
  year = {2006}
}

@book{Shanahan+Qu+Wiebe:05a,,
  editor = {James G. Shanahan and Yan Qu and Janyce Wiebe (Ed.)},
  title = {Computing Attitude and Affect in Text: Theory and Applications},
  series = {the Information Retrieval Series},
  publisher = {Springer},
  year = {2006},
  number = {20}
}

@book{Argamon+Karlgren+Shanahan:05a,,
  editor = {Shlomo Argamon and Jussi Karlgren and James G. Shanahan (Ed.)},
  title = {Proceedings of the SIGIR Workshop on Stylistic Analysis Of Text For Information Access},
  publisher = {ACM},
  year = {2005}
}

@book{Qu+Shanahan+Wiebe:04a,,
  editor = {Yan Qu and James Shanahan and Janyce Wiebe (Ed.)},
  title = {Proceedings of the {AAAI} Spring Symposium on Exploring Attitude and Affect in Text: Theories and Applications},
  publisher = {AAAI Press},
  year = {2004},
  note = {AAAI technical report SS-04-07}
}

@book{Argamon:03a,,
  editor = {Shlomo Argamon (Ed.)},
  title = {Proceedings of the IJCAI Workshop on DOING IT WITH STYLE: Computational Approaches to Style Analysis and Synthesis},
  year = {2003}
}

@book{Croft+Lafferty:03a,,
  editor = {W. Bruce Croft and John Lafferty (Ed.)},
  title = {Language Modeling for Information Retrieval},
  series = {the Information Retrieval Series},
  publisher = {Kluwer/Springer},
  year = {2003},
  number = {13}
}

@book{Fellbaum:98a,,
  editor = {Christiane Fellbaum (Ed.)},
  title = {{WordNet}: An Electronic Lexical Database},
  publisher = {MIT Press},
  year = {1998}
}