Integrating the anchoring process with preference stability for interactive movie recommendations

I. Chin Wu, Yun Fang Niu

研究成果: 書貢獻/報告類型會議論文篇章

1 引文 斯高帕斯(Scopus)

摘要

Many e-commerce sites employ collaborative filtering techniques to provide recommendations to customers based on the preferences of similar users. However, as the number of customers and products increases, the prediction accuracy of collaborative filtering algorithms declines because of sparse ratings. In addition, the traditional recommendation approaches just consider the item's attributes and the preference similarities between users; however, they are not concerned that users' preferences may be developed as their familiarity with or experiences during choice or preference elicitation grows. In this work, we propose an anchor-based hybrid filtering approach to capture the user's preferences of movie genres interactively and then achieve precise recommendations. To conduct this experiment, we recruited 30 users with different types of preference stabilities for movie genres. The experimental results show that the proposed anchor-based hybrid filtering approach can effectively filter out the users' undesired movie genres, especially for the user who has unstable movie genre preferences. The results suggest that the factor of the stability of users' preferences can be considered for developing effective recommendation strategies.

原文英語
主出版物標題Human Interface and the Management of Information
主出版物子標題Information and Interaction for Learning, Culture, Collaboration and Business - 15th International Conference, HCI International 2013, Proceedings
頁面639-648
頁數10
版本PART 3
DOIs
出版狀態已發佈 - 2013 八月 5
對外發佈Yes
事件15th International Conference on Human Interface and the Management of Information: Information and Interaction for Learning, Culture, Collaboration and Business, HCI 2013 - Las Vegas, NV, 美国
持續時間: 2013 七月 212013 七月 26

出版系列

名字Lecture Notes in Computer Science (including subseries Lecture Notes in Artificial Intelligence and Lecture Notes in Bioinformatics)
號碼PART 3
8018 LNCS
ISSN(列印)0302-9743
ISSN(電子)1611-3349

會議

會議15th International Conference on Human Interface and the Management of Information: Information and Interaction for Learning, Culture, Collaboration and Business, HCI 2013
國家美国
城市Las Vegas, NV
期間2013/07/212013/07/26

ASJC Scopus subject areas

  • Theoretical Computer Science
  • Computer Science(all)

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