Abstract
Collaborative filtering-based recommenders operate on the assumption that similar users share similar tastes; however, due to data sparsity of the input ratings matrix, traditional collaborative filtering methods suffer from low accuracy because of the difficulty in finding similar users and the lack of knowledge about the preference of new users. This paper proposes a recommender system based on interest and trust to provide an enhanced recommendations quality. The proposed method incorporates trust derived from both explicit and implicit feedback data to solve the problem of data sparsity. New users can highly benefit from aggregated trust and interest in the form of reputation and popularity of a user as a recommender. The performance is evaluated using two datasets of different sparsity levels, viz. Jester dataset and MovieLens dataset, and are compared with traditional collaborative filtering-based approaches for generating recommendations.
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References
Resnick P, Iacovou N, Suchak M, Bergstrom P, Riedl J (1994) GroupLens: an open architecture for collaborative filtering of netnews. In: ACM CSCW’94 conference on computer-supported cooperative work, sharing information and creating meaning, pp 175–186
Breese JS, Heckerman D, Kadie C (1998) Empirical analysis of predictive algorithms for collaborative filtering. In: 14th conference on uncertainty in artificial intelligence (UAI’98). Morgan Kaufmann, San Francisco, pp 43–52
Shardanand U, Maes P (1995) Social information filtering: algorithms for automating word of mouth. In: Proceedings of the SIGCHI conference on human factors in computing systems, Denver, CO, USA, pp 210–217
Lemire D (2005) Scale and translation in variant collaborative filtering systems. Inf Retr 8(1):129–150
Sarwar B, Karypis G, Konstan J, Riedl J (2001) Item-based collaborative filtering recommendation algorithms. In: 10th international conference on World Wide Web, pp 285–295
Deshpande M, Karypis G (2004) Item-based top-N recommendation algorithms. ACM Trans Inf Syst 22(1):143–177
Linden G, Smith B, York J (2003) Amazon.com recommendations: item-to-item collaborative filtering. IEEE Internet Comput 7(1):76–80
Schein AI, Popescul A, Ungar LH (2002) Methods and metrics for cold-start recommendations. In: the 25th annual international ACM SIGIR conference on research and development in information retrieval, pp 253–260
Massa P, Avesani P (2004) Trust-aware collaborative filtering for recommender systems. In: International conference on cooperative information systems, Agia Napa, Cyprus, pp 492—508
Kim HN, Ji AT, Ha I, Jo GS (2010) Collaborative filtering based on collaborative tagging for enhancing the quality of recommendation. Electron Commerce Res Appl 9(1):73–83
Park YJ, Chang KN (2009) Individual and group behavior-based customer role model for personalized product recommendation. Expert Syst Appl 36(2):1932–1939
Balabanovic M, Shoham Y (1998) Content-based, collaborative recommendation. Commun ACM 40(3):66–72
Lee TQ, Park Y, Park YT (2008) A time-based approach to effective recommender systems using implicit feedback. Expert Syst Appl 34(4):3055–3062
Huang CL, Huang WL (2009) Handling sequential pattern decay: developing a two stage collaborative recommendation system. Electron Commerce Res Appl 8(3):117–129
Jeong B, Lee J, Cho H (2009) An iterative semi-explicit rating method for building collaborative recommender systems. Expert Syst Appl 36(3):6181–6186
Lee JS, Olafsson S (2009) Two-way cooperative prediction for collaborative filtering recommendations. Expert Syst Appl 36(3):5353–5361
O’Donovan J, Smyth B (2005) Trust in recommender systems. In: IUI’05, SanDiego, CA, USA, pp 167–174
Massa P, Bhattacharjee B (2004) Using trust in recommender systems: an experiment analysis. In: 2nd international conference on trust management, Oxford, England, pp 221–235
Massa P, Avesani P (2007) Trust-aware recommender systems. In: RecSys. ACM, New York, NY, USA, pp 17–24
Massa P, Avesani P (2009) Trust metrics in recommender systems. In: Golbeck J (ed) Computing with social trust. Springer, London, pp 259–285
Yuan W, Guan D, Lee YK, Lee S, Hur SJ (2010) Improved trust-aware recommender system using small-worldness of trust networks. Knowl-Based Syst 23(3):232–238
Bedi P, Sharma R (2012) Trust based recommender system using ant colony for trust computation. Expert Syst Appl 39(1):1183–1190
Claypool M, Le P, Wased M, Brown D (2001) Implicit interest indicators. In: IUI ’01, pp 33–40
Kuo YL, Yeh CH, Chau R (2003) A validation procedure for fuzzy multi-attribute decision making. In: The 12th IEEE international conference on fuzzy systems, vol 2, pp 1080–1085
Kim HK, Kim JK, Ryu YU (2009) Personalized recommendation over a customer network for ubiquitous shopping. IEEE Trans Serv Comput 2(2):140–151
Herlocker J, Konstan J, Borchers A, Riedl J (1999) An algorithmic framework for performing collaborative filtering. In: Research and development in information retrieval
Lemire D, Maclachlan A (2005) Slope one predictors for online rating-based collaborative filtering. In: SIAM data mining (SDM’05), Newport Beach, CA
Canny J (2002) Collaborative filtering with privacy via factor analysis. In: the Special inspector general for Iraq reconstruction
Receiver Operating Characteristic (2012). http://en.wikipedia.org/wiki/Receiver_operating_characteristic
Acknowledgments
This work is supported in part by the National Key Technology R&D Program (No. 2012BAH16F02), the Natural Science Foundation of China (Grant No. 61003254 and No. 60903038), and the Fundamental Research Funds for the Central Universities.
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Yan, S. (2014). A Collaborative Filtering Recommender Approach by Investigating Interactions of Interest and Trust. In: Sun, F., Li, T., Li, H. (eds) Knowledge Engineering and Management. Advances in Intelligent Systems and Computing, vol 214. Springer, Berlin, Heidelberg. https://doi.org/10.1007/978-3-642-37832-4_16
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DOI: https://doi.org/10.1007/978-3-642-37832-4_16
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