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2 Books - highly recommended! More than 220 Papers about Recommender Systems:
Davor ČubraniĆ, Gail C. Murphy, Janice Singer, and Kellogg S. Booth. Learning from project history: a case study for software development. In CSCW '04: Proceedings of the 2004 ACM conference on Computer supported cooperative work, pages 82--91, New York, NY, USA, 2004. ACM Press. [url]. E. Aïmeur, G. Brassard, J. M. Fernandez, and F. S. Mani Onana. Privacy-preserving demographic filtering. In SAC '06: Proceedings of the 2006 ACM symposium on Applied computing, pages 872--878, New York, NY, USA, 2006. ACM Press. [url]. Alfarez Abdul-Rahman and Stephen Hailes. A distributed trust model. In NSPW '97: Proceedings of the 1997 workshop on New security paradigms, pages 48--60, New York, NY, USA, 1997. ACM Press. [url]. Gediminas Adomavicius, Ramesh Sankaranarayanan, Shahana Sen, and Alexander Tuzhilin. Incorporating contextual information in recommender systems using a multidimensional approach. ACM Trans. Inf. Syst., 23(1):103--145, 2005. [url1]. [url2]. Gediminas Adomavicius and Alexander Tuzhilin. Personalization technologies: a process-oriented perspective. Commun. ACM, 48(10):83--90, 2005. [url] [url].
Lalitha Agnihotri, John Kender, Nevenka Dimitrova, and John Zimmerman. Framework for personalized multimedia summarization. In MIR '05: Proceedings of the 7th ACM SIGMM international workshop on Multimedia information retrieval, pages 81--88, New York, NY, USA, 2005. ACM Press. [url]. Kamal Ali and Wijnand van Stam. Tivo: making show recommendations using a distributed collaborative filtering architecture. In KDD '04: Proceedings of the tenth ACM SIGKDD international conference on Knowledge discovery and data mining, pages 394--401, New York, NY, USA, 2004. ACM Press. [url]. Brian Amento, Loren Terveen, Will Hill, Deborah Hix, and Robert Schulman. Experiments in social data mining: The topicshop system. ACM Trans. Comput.-Hum. Interact., 10(1):54--85, 2003. [url]. Mirjana Andric, Wendy Hall, and Leslie Carr. Assisting artifact retrieval in software engineering projects. In DocEng '04: Proceedings of the 2004 ACM symposium on Document engineering, pages 48--50, New York, NY, USA, 2004. ACM Press. [url]. John Anvik. Automating bug report assignment. In ICSE '06: Proceeding of the 28th international conference on Software engineering, pages 937--940, New York, NY, USA, 2006. ACM Press. [url]. John Anvik, Lyndon Hiew, and Gail C. Murphy. Who should fix this bug?. In ICSE '06: Proceeding of the 28th international conference on Software engineering, pages 361--370, New York, NY, USA, 2006. ACM Press. [url]. L. Ardissono, C. Barbero, A. Goy, and G. Petrone. An agent architecture for personalized web stores. In AGENTS '99: Proceedings of the third annual conference on Autonomous Agents, pages 182--189, New York, NY, USA, 1999. ACM Press. [url]. Liliana Ardissono, Anna Goy, Giovanna Petrone, and Marino Segnan. A multi-agent infrastructure for developing personalized web-based systems. ACM Trans. Inter. Tech., 5(1):47--69, 2005. [url]. Christopher Avery and Richard Zeckhauser. Recommender systems for evaluating computer messages. Commun. ACM, 40(3):88--89, 1997. [url]. Paolo Avesani, Paolo Massa, and Roberto Tiella. A trust-enhanced recommender system application: Moleskiing. In SAC '05: Proceedings of the 2005 ACM symposium on Applied computing, pages 1589--1593, New York, NY, USA, 2005. ACM Press. [url]. Ranieri Baraglia, Claudio Lucchese, Salvatore Orlando, Massimo Serrano', and Fabrizio Silvestri. A privacy preserving web recommender system. In SAC '06: Proceedings of the 2006 ACM symposium on Applied computing, pages 559--563, New York, NY, USA, 2006. ACM Press. [url]. Patrick Baudisch and Loren Terveen. Interacting with recommender systems. In CHI '99: CHI '99 extended abstracts on Human factors in computing systems, pages 164--164, New York, NY, USA, 1999. ACM Press. [url]. Gerard Beenen, Kimberly Ling, Xiaoqing Wang, Klarissa Chang, Dan Frankowski, Paul Resnick, and Robert E. Kraut. Using social psychology to motivate contributions to online communities. In CSCW '04: Proceedings of the 2004 ACM conference on Computer supported cooperative work, pages 212--221, New York, NY, USA, 2004. ACM Press. [url]. Robert Bell, Jim Bennett, Yehuda Koren, Chris Volinsky The Million Dollar Programming Prize. In IEEE Spectrum, IEEE, 2009. Robert Bell, Yehuda Koren, Chris Volisnky, Modeling Relationships at Multiple Scales to Improve Accuracy of Large Recommender Systems, In ACM Int. Conference on Knowledge Discovery and Data Mining (KDD'07), 2007. Robert Bell, Yehuda Koren, Scalable Collaborative Filtering with Jointly Derived Neighborhood Interpolation Weights, In IEEE International Conference on Data Mining (ICDM 2007), 2007. Robert Bell, Yehuda Koren, Chris Volinsky, Chasing $1,000,000: How We Won The Netflix Progress Prize, In ASA Statistical and Computing Graphics Newsletter, 2007, 2. Dirk Bergemann and Deran Ozmen. Optimal pricing with recommender systems. In EC '06: Proceedings of the 7th ACM conference on Electronic commerce, pages 43--51, New York, NY, USA, 2006. ACM Press. [url]. Yolanda Blanco, José J. Pazos, Alberto Gil, Manuel Ramos, Ana Fernández, Rebeca P. Díaz, Martín López, and Belén Barragáns. Avatar: an approach based on semantic reasoning to recommend personalized tv programs. In WWW '05: Special interest tracks and posters of the 14th international conference on World Wide Web, pages 1078--1079, New York, NY, USA, 2005. ACM Press. [url]. Johan Bollen and Herbert Van de Sompel. An architecture for the aggregation and analysis of scholarly usage data. In JCDL '06: Proceedings of the 6th ACM/IEEE-CS joint conference on Digital libraries, pages 298--307, New York, NY, USA, 2006. ACM Press. [url]. Philip Bonhard, Clare Harries, John McCarthy, and M. Angela Sasse. Accounting for taste: using profile similarity to improve recommender systems. In CHI '06: Proceedings of the SIGCHI conference on Human Factors in computing systems, pages 1057--1066, New York, NY, USA, 2006. ACM Press. [url]. Luca Buriano, Marco Marchetti, Francesca Carmagnola, Federica Cena, Cristina Gena, and Ilaria Torre. The role of ontologies in context-aware recommender systems. In MDM '06: Proceedings of the 7th International Conference on Mobile Data Management (MDM'06), page 80, Washington, DC, USA, 2006. IEEE Computer Society. [url]. Robin Burke. The wasabi personal shopper: a case-based recommender system. In AAAI '99/IAAI '99: Proceedings of the sixteenth national conference on Artificial intelligence and the eleventh Innovative applications of artificial intelligence conference innovative applications of artificial intelligence, pages 844--849, Menlo Park, CA, USA, 1999. American Association for Artificial Intelligence. Robin Burke, Bamshad Mobasher, Chad Williams, and Runa Bhaumik. Classification features for attack detection in collaborative recommender systems. In KDD '06: Proceedings of the 12th ACM SIGKDD international conference on Knowledge discovery and data mining, pages 542--547, New York, NY, USA, 2006. ACM Press. [url]. Maritza L. Calderón-Benavides, Cristina N. González-Caro, José de J. Pérez-Alcázar, Juan C. García-Díaz, and Joaquin Delgado. A comparison of several predictive algorithms for collaborative filtering on multi-valued ratings. In SAC '04: Proceedings of the 2004 ACM symposium on Applied computing, pages 1033--1039, New York, NY, USA, 2004. ACM Press. [url]. José Antonio Camacho-Guerrero and Alessandra Alaniz Macedo. A software infrastructure for rss deployment and linking on the web. In WebMedia '05: Proceedings of the 11th Brazilian Symposium on Multimedia and the web, pages 1--9, New York, NY, USA, 2005. ACM Press. [url]. John Canny. Collaborative filtering with privacy via factor analysis. In SIGIR '02: Proceedings of the 25th annual international ACM SIGIR conference on Research and development in information retrieval, pages 238--245, New York, NY, USA, 2002. ACM Press. [url]. Licia Capra. Engineering human trust in mobile system collaborations. In SIGSOFT '04/FSE-12: Proceedings of the 12th ACM SIGSOFT twelfth international symposium on Foundations of software engineering, pages 107--116, New York, NY, USA, 2004. ACM Press. [url]. Giuseppe Carenini, Jocelyin Smith, and David Poole. Towards more conversational and collaborative recommender systems. In IUI '03: Proceedings of the 8th international conference on Intelligent user interfaces, pages 12--18, New York, NY, USA, 2003. ACM Press. [url]. Sergiu Chelcea, George Gallais, and Brigitte Trousse. A personalized recommender system for travel information. In UbiMob '04: Proceedings of the 1st French-speaking conference on Mobility and ubiquity computing, pages 143--150, New York, NY, USA, 2004. ACM Press. [url]. Mao Chen and Jakka Sairamesh. A knowledge model-driven recommender system for business transformation. In SCC '06: Proceedings of the IEEE International Conference on Services Computing (SCC'06), pages 77--84, Washington, DC, USA, 2006. IEEE Computer Society. [url]. Paul-Alexandru Chirita, Wolfgang Nejdl, and Cristian Zamfir. Preventing shilling attacks in online recommender systems. In WIDM '05: Proceedings of the 7th annual ACM international workshop on Web information and data management, pages 67--74, New York, NY, USA, 2005. ACM Press. [url]. [url]. Yu Chuan, Xu Jieping, and Du Xiaoyong. Recommendation algorithm combining the user-based classified regression and the item-based filtering. In ICEC '06: Proceedings of the 8th international conference on Electronic commerce, pages 574--578, New York, NY, USA, 2006. ACM Press. [url]. Mark Claypool, Phong Le, Makoto Wased, and David Brown. Implicit interest indicators. In IUI '01: Proceedings of the 6th international conference on Intelligent user interfaces, pages 33--40, New York, NY, USA, 2001. ACM Press. [url]. J. J. Cole, M. J. Gray, J. W. Lloyd, and K. S. Ng. Personalisation for user agents. In AAMAS '05: Proceedings of the fourth international joint conference on Autonomous agents and multiagent systems, pages 603--610, New York, NY, USA, 2005. ACM Press. [url]. Mariano P. Consens, Denilson Barbosa, Adrian Teisanu, and Laurent Mignet. Goals and benchmarks for autonomic configuration recommenders. In SIGMOD '05: Proceedings of the 2005 ACM SIGMOD international conference on Management of data, pages 239--250, New York, NY, USA, 2005. ACM Press. [url]. Dan Cosley, Shyong K. Lam, Istvan Albert, Joseph A. Konstan, and John Riedl. Is seeing believing?: how recommender system interfaces affect users' opinions. In CHI '03: Proceedings of the SIGCHI conference on Human factors in computing systems, pages 585--592, New York, NY, USA, 2003. ACM Press. [url]. Dan Cosley, Pamela Ludford, and Loren Terveen. Studying the effect of similarity in online task-focused interactions. In GROUP '03: Proceedings of the 2003 international ACM SIGGROUP conference on Supporting group work, pages 321--329, New York, NY, USA, 2003. ACM Press. [url]. Edwin Costello, John Doody, Lorraine McGinty, and Barry Smyth. icare: intelligent customer assistance for recommending eyewear. In IUI '06: Proceedings of the 11th international conference on Intelligent user interfaces, pages 282--284, New York, NY, USA, 2006. ACM Press. [url]. Lorrie Faith Cranor. 'i didn't buy it for myself' privacy and ecommerce personalization. In WPES '03: Proceedings of the 2003 ACM workshop on Privacy in the electronic society, pages 111--117, New York, NY, USA, 2003. ACM Press. [url]. Brian Culver. Recommender system for auction sites. J. Comput. Small Coll., 19(4):355--355, 2004. Mukund Deshpande and George Karypis. Item-based top-n recommendation algorithms. ACM Trans. Inf. Syst., 22(1):143--177, 2004. [url]. A. Dieberger, P. Dourish, K. Höök, P. Resnick, and A. Wexelblat. Social navigation: techniques for building more usable systems. interactions, 7(6):36--45, 2000. [url]. Elmo M. A. Diederiks. Buddies in a box: animated characters in consumer electronics. In IUI '03: Proceedings of the 8th international conference on Intelligent user interfaces, pages 34--38, New York, NY, USA, 2003. ACM Press. [url]. Tzvetan Drashansky, Elias N. Houstis, Naren Ramakrishnan, and John R. Rice. Networked agents for scientific computing. Commun. ACM, 42(3):48--ff., 1999. [url]. Thomas Erickson. Designing visualizations of social activity: six claims. In CHI '03: CHI '03 extended abstracts on Human factors in computing systems, pages 846--847, New York, NY, USA, 2003. ACM Press. [url]. James H. Errico and Ibrahim Sezan. Presence based collaborative recommender for networked audiovisual displays. In IUI '06: Proceedings of the 11th international conference on Intelligent user interfaces, pages 297--299, New York, NY, USA, 2006. ACM Press. [url]. Alexander Felfernig and Kostyantyn Shchekotykhin. Debugging user interface descriptions of knowledge-based recommender applications. In IUI '06: Proceedings of the 11th international conference on Intelligent user interfaces, pages 234--241, New York, NY, USA, 2006. ACM Press. [url]. Dan Frankowski, Dan Cosley, Shilad Sen, Loren Terveen, and John Riedl. You are what you say: privacy risks of public mentions. In SIGIR '06: Proceedings of the 29th annual international ACM SIGIR conference on Research and development in information retrieval, pages 565--572, New York, NY, USA, 2006. ACM Press. [url]. Xiaobin Fu, Jay Budzik, and Kristian J. Hammond. Mining navigation history for recommendation. In IUI '00: Proceedings of the 5th international conference on Intelligent user interfaces, pages 106--112, New York, NY, USA, 2000. ACM Press. [url]. Mathias Géry and Hatem Haddad. Evaluation of web usage mining approaches for user's next request prediction. In WIDM '03: Proceedings of the 5th ACM international workshop on Web information and data management, pages 74--81, New York, NY, USA, 2003. ACM Press. [url]. Sumit Ghosh, Manisha Mundhe, Karina Hernandez, and Sandip Sen. Voting for movies: the anatomy of a recommender system. In AGENTS '99: Proceedings of the third annual conference on Autonomous Agents, pages 434--435, New York, NY, USA, 1999. ACM Press. [url]. Ana Gil and Francisco García. E-commerce recommenders: powerful tools for e-business. Crossroads, 10(2):6--6, 2003. [url]. Natalie Glance, Jean-Luc Meunier, Pierre Bernard, and Damián Arregui. Collaborative document monitoring. In GROUP '01: Proceedings of the 2001 International ACM SIGGROUP Conference on Supporting Group Work, pages 171--178, New York, NY, USA, 2001. ACM Press. [url]. Anna Goldenberg and Andrew Moore. Tractable learning of large bayes net structures from sparse data. In ICML '04: Proceedings of the twenty-first international conference on Machine learning, page 44, New York, NY, USA, 2004. ACM Press. [url]. Golovin N., Rahm E. Reinforcement Learning Architecture for Web Recommendations. In Proceedings of the International Conference on Information Technology: Coding and Computing (ITCC’04), 2004-12. [url]. Golovin N., Rahm E. Automatic Optimization of Web Recommendations Using Feedback and Ontology Graphs. In Proceedings of the 5th Int. Conf. on Web Engineering (ICWE) Springer LNCS, 2005: 375-386. Wolfgang Gräther and Wolfgang Prinz. The social web cockpit: support for virtual communities. In GROUP '01: Proceedings of the 2001 International ACM SIGGROUP Conference on Supporting Group Work, pages 252--259, New York, NY, USA, 2001. ACM Press. [url]. Antonietta Grasso, Alain Karsenty, and Marco Susani. Augmenting paper to enhance community information sharing. In DARE '00: Proceedings of DARE 2000 on Designing augmented reality environments, pages 51--62, New York, NY, USA, 2000. ACM Press. [url]. Antonietta Grasso, Michael Koch, and Alessandro Rancati. Augmenting recommender systems by embedding interfaces into practices. In GROUP '99: Proceedings of the international ACM SIGGROUP conference on Supporting group work, pages 267--275, New York, NY, USA, 1999. ACM Press. [url]. Antonietta Grasso and Jean-Luc Meunier. Who can claim complete abstinence from peeking at print jobs?. In CSCW '02: Proceedings of the 2002 ACM conference on Computer supported cooperative work, pages 296--305, New York, NY, USA, 2002. ACM Press. [url]. Marco Grimaldi and Pádraig Cunningham. Experimenting with music taste prediction by user profiling. In MIR '04: Proceedings of the 6th ACM SIGMM international workshop on Multimedia information retrieval, pages 173--180, New York, NY, USA, 2004. ACM Press. [url]. Peter Haddawy, Vu Ha, Angelo Restificar, Benjamin Geisler, and John Miyamoto. Preference elicitation via theory refinement. J. Mach. Learn. Res., 4:317--337, 2003. Eui-Hong (Sam) Han and George Karypis. Feature-based recommendation system. In CIKM '05: Proceedings of the 14th ACM international conference on Information and knowledge management, pages 446--452, New York, NY, USA, 2005. ACM Press. [url]. Jonathan L. Herlocker, Joseph A. Konstan, and John Riedl. Explaining collaborative filtering recommendations. In CSCW '00: Proceedings of the 2000 ACM conference on Computer supported cooperative work, pages 241--250, New York, NY, USA, 2000. ACM Press. [url]. Jonathan L. Herlocker, Joseph A. Konstan, Loren G. Terveen, and John T. Riedl. Evaluating collaborative filtering recommender systems. ACM Trans. Inf. Syst., 22(1):5--53, 2004. [url]. Claudia Hess, Klaus Stein, and Christoph Schlieder. Trust-enhanced visibility for personalized document recommendations. In SAC '06: Proceedings of the 2006 ACM symposium on Applied computing, pages 1865--1869, New York, NY, USA, 2006. ACM Press. [url]. Will Hill and Loren Terveen. Using frequency-of-mention in public conversations for social filtering. In CSCW '96: Proceedings of the 1996 ACM conference on Computer supported cooperative work, pages 106--112, New York, NY, USA, 1996. ACM Press. [url]. William C. Hill and Loren G. Terveen. Involving remote users in continuous design of web content. In DIS '97: Proceedings of the conference on Designing interactive systems, pages 137--145, New York, NY, USA, 1997. ACM Press. [url]. Annika Hinze and George Buchanan. The challenge of creating cooperating mobile services: experiences and lessons learned. In ACSC '06: Proceedings of the 29th Australasian Computer Science Conference, pages 207--215, Darlinghurst, Australia, Australia, 2006. Australian Computer Society, Inc. Thomas Hofmann. Collaborative filtering via gaussian probabilistic latent semantic analysis. In SIGIR '03: Proceedings of the 26th annual international ACM SIGIR conference on Research and development in informaion retrieval, pages 259--266, New York, NY, USA, 2003. ACM Press. [url1]. [url2]. Thomas Hofmann. Latent semantic models for collaborative filtering. ACM Trans. Inf. Syst., 22(1):89--115, 2004. [url1]. [url2]. Ulrich Hoppe, Niels Pinkwart, Maria Oelinger, Sam Zeini, Felisa Verdejo, Beatriz Barros, and Jose Ignacio Mayorga. Building bridges within learning communities through ontologies and "thematic objects". In CSCL '05: Proceedings of th 2005 conference on Computer support for collaborative learning, pages 211--220. International Society of the Learning Sciences, 2005. Elias N. Houstis, Ann C. Catlin, John R. Rice, Vassilios S. Verykios, Naren Ramakrishnan, and Catherine E. Houstis. Pythia-ii: a knowledge/database system for managing performance data and recommending scientific software. ACM Trans. Math. Softw., 26(2):227--253, 2000. [url]. Yifan Hu; Yehuda Koren; Chris Volinsky, Collaborative Filtering for Implicit Feedback Datasets, In IEEE International Conference on Data Mining (ICDM 2008), IEEE, 2008. Zan Huang, Hsinchun Chen, and Daniel Zeng. Applying associative retrieval techniques to alleviate the sparsity problem in collaborative filtering. ACM Trans. Inf. Syst., 22(1):116--142, 2004. [url]. Zan Huang, Wingyan Chung, Thian-Huat Ong, and Hsinchun Chen. A graph-based recommender system for digital library. In JCDL '02: Proceedings of the 2nd ACM/IEEE-CS joint conference on Digital libraries, pages 65--73, New York, NY, USA, 2002. ACM Press. [url]. Bernardo A. Huberman, Matt Franklin, and Tad Hogg. Enhancing privacy and trust in electronic communities. In EC '99: Proceedings of the 1st ACM conference on Electronic commerce, pages 78--86, New York, NY, USA, 1999. ACM Press. [url]. Mattias Jacobsson, Mattias Rost, and Lars Erik Holmquist. When media gets wise: collaborative filtering with mobile media agents. In IUI '06: Proceedings of the 11th international conference on Intelligent user interfaces, pages 291--293, New York, NY, USA, 2006. ACM Press. [url]. Anthony Jameson. More than the sum of its members: challenges for group recommender systems. In AVI '04: Proceedings of the working conference on Advanced visual interfaces, pages 48--54, New York, NY, USA, 2004. ACM Press. [url]. Anthony Jameson, Stephan Baldes, and Thomas Kleinbauer. Two methods for enhancing mutual awareness in a group recommender system. In AVI '04: Proceedings of the working conference on Advanced visual interfaces, pages 447--449, New York, NY, USA, 2004. ACM Press. [url]. Toshihiro Kamishima. Nantonac collaborative filtering: recommendation based on order responses. In KDD '03: Proceedings of the ninth ACM SIGKDD international conference on Knowledge discovery and data mining, pages 583--588, New York, NY, USA, 2003. ACM Press. [url]. George Karypis. Evaluation of item-based top-n recommendation algorithms. In CIKM '01: Proceedings of the tenth international conference on Information and knowledge management, pages 247--254, New York, NY, USA, 2001. ACM Press. [url1]. [url2]. Rilla Khaled, Robert Biddle, James Noble, Pippin Barr, and Ronald Fischer. Persuasive interaction for collectivist cultures. In AUIC '06: Proceedings of the 7th Australasian User interface conference, pages 73--80, Darlinghurst, Australia, Australia, 2006. Australian Computer Society, Inc. Michael Kinateder, Ralf Terdic, and Kurt Rothermel. Strong pseudonymous communication for peer-to-peer reputation systems. In SAC '05: Proceedings of the 2005 ACM symposium on Applied computing, pages 1570--1576, New York, NY, USA, 2005. ACM Press. [url]. Alfred Kobsa and Jörg Schreck. Privacy through pseudonymity in user-adaptive systems. ACM Trans. Inter. Tech., 3(2):149--183, 2003. [url]. Joseph A. Konstan. Introduction to recommender systems: Algorithms and evaluation. ACM Trans. Inf. Syst., 22(1):1--4, 2004. [url]. Yehuda Koren, Factor in the Neighbors: Scalable and Accurate Collaborative Filtering, Transactions on Knowledge Discovery from Data (TKDD), 2009. Yehuda Koren, Collaborative Filtering with Temporal Dynamics, In KDD 2009, ACM, 2009. Yehuda Koren, Factorization Meets the Neighborhood: a Multifaceted Collaborative Filtering Model, In ACM Int. Conference on Knowledge Discovery and Data Mining (KDD'08), 2008. Yehuda Koren, Stephen North, Chris Volinsky, Measuring and Extracting Proximity in Networks, In ACM Transactions on Knowledge Discovery from Data (TKDD), 2007. Andrej Krištofič and Mária Bieliková. Improving adaptation in web-based educational hypermedia by means of knowledge discovery. In HYPERTEXT '05: Proceedings of the sixteenth ACM conference on Hypertext and hypermedia, pages 184--192, New York, NY, USA, 2005. ACM Press. [url]. Nicholas Kushmerick, James McKee, Fergus Toolan Towards Zero-Input Personalization: Referrer-Based Page Prediction. In Lecture Notes In Computer Science; Vol. 1892, Proceedings of the International Conference on Adaptive Hypermedia and Adaptive Web-Based Systems, Pages: 133 - 143 Year of Publication: 2000 ISBN:3-540-67910-3. [url1]. [url2]. Shyong K. Lam and John Riedl. Shilling recommender systems for fun and profit. In WWW '04: Proceedings of the 13th international conference on World Wide Web, pages 393--402, New York, NY, USA, 2004. ACM Press. [url1]. [url2]. Till C. Lech and Leendert W. M. Wienhofen. Ambieagents: a scalable infrastructure for mobile and context-aware information services. In AAMAS '05: Proceedings of the fourth international joint conference on Autonomous agents and multiagent systems, pages 625--631, New York, NY, USA, 2005. ACM Press. [url]. Hyowon Lee, Alan F. Smeaton, Noel E. O'connor, and Barry Smyth. User evaluation of físchlár-news: An automatic broadcast news delivery system. ACM Trans. Inf. Syst., 24(2):145--189, 2006. [url]. Wei-Po Lee and Cheng-Che Lu. Customising wap-based information services on mobile networks. Personal Ubiquitous Comput., 7(6):321--330, 2003. [url]. Daniel Lemire and Sean McGrath. Implementing a Rating-Based Item-to-Item Recommender System in PHP/SQL. ???, 2005. [url]. Jure Leskovec, Lada A. Adamic, and Bernardo A. Huberman. The dynamics of viral marketing. In EC '06: Proceedings of the 7th ACM conference on Electronic commerce, pages 228--237, New York, NY, USA, 2006. ACM Press. [url]. Qing Li and Byeong Man Kim. An approach for combining content-based and collaborative filters. In Proceedings of the sixth international workshop on Information retrieval with Asian languages, pages 17--24, Morristown, NJ, USA, 2003. Association for Computational Linguistics. Qing Li, Byeong Man Kim, Dong Hai Guan, and Duk whan Oh. A music recommender based on audio features. In SIGIR '04: Proceedings of the 27th annual international ACM SIGIR conference on Research and development in information retrieval, pages 532--533, New York, NY, USA, 2004. ACM Press. [url]. Yu Li, Zuo Meiyun, and Bo Yang. Analysis and design of e-supermarket shopping recommender system. In ICEC '05: Proceedings of the 7th international conference on Electronic commerce, pages 777--779, New York, NY, USA, 2005. ACM Press. [url]. Greg Linden, Brent Smith, and Jeremy York. Amazon.com Recommendations: Item-to-Item Collaborative Filtering. In IEEE Internet Computing, Volume 7, Issue 1 (January 2003), Pages: 76 - 80 Year of Publication: 2003 ISSN:1089-7801. [url]. Pamela J. Ludford, Dan Cosley, Dan Frankowski, and Loren Terveen. Think different: increasing online community participation using uniqueness and group dissimilarity. In CHI '04: Proceedings of the SIGCHI conference on Human factors in computing systems, pages 631--638, New York, NY, USA, 2004. ACM Press. [url]. Bernd Ludwig, Stefan Mandl, and Sebastian von Mammen. What's on tonight: user-centered and situation-aware proposals for tv programmes. In IUI '06: Proceedings of the 11th international conference on Intelligent user interfaces, pages 258--260, New York, NY, USA, 2006. ACM Press. [url]. Christopher Lueg. Supporting situated actions in high volume conversational data situations. In CHI '98: Proceedings of the SIGCHI conference on Human factors in computing systems, pages 472--479, New York, NY, USA, 1998. ACM Press/Addison-Wesley Publishing Co. [url]. Christopher Lueg and Christoph Landolt. A java-based approach to active collaborative filtering. In CHI '98: CHI 98 conference summary on Human factors in computing systems, pages 319--320, New York, NY, USA, 1998. ACM Press. [url]. Alessandra Alaniz Macedo, Khai N. Truong, José Antonio Camacho-Guerrero, and Maria da GraÇa Pimentel. Automatically sharing web experiences through a hyperdocument recommender system. In HYPERTEXT '03: Proceedings of the fourteenth ACM conference on Hypertext and hypermedia, pages 48--56, New York, NY, USA, 2003. ACM Press. [url]. Omid Madani and Dennis DeCoste. Contextual recommender problems [extended abstract]. In UBDM '05: Proceedings of the 1st international workshop on Utility-based data mining, pages 86--89, New York, NY, USA, 2005. ACM Press. [url]. Brij M. Masand, Myra Spiliopoulou, Jaideep Srivastava, and Osmar R. Zaiane. Webkdd 2002: Web mining for usage patterns & profiles. SIGKDD Explor. Newsl., 4(2):125--127, 2002. [url]. Frank McCarey and Meló Cinnéide. Agile software reuse recommender. In ICSE '05: Proceedings of the 27th international conference on Software engineering, pages 652--652, 2005. [url]. Kevin McCarthy, James Reilly, Lorraine McGinty, and Barry Smyth. Experiments in dynamic critiquing. 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