Putting the collaborator back into collaborative filtering

机译：将协作者放回协作式过滤

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Most of the published approaches to collaborative filtering and recommender systems concentrate on mathematical approaches for identifying user / item preferences. This paper demonstrates that by considering the psychological decision making processes that are being undertaken by the users of the system it is possible to achieve a significant improvement in results. This approach is applied to the Netflix dataset and it is demonstrated that it is possible to achieve a score better than the Cinematch score set at the beginning of the Netflix competition without even considering individual preferences for individual movies. The result has important implications for both the design and the analysis of the data from collaborative filtering systems.

机译：协作过滤和推荐系统的大多数已发布方法都集中在识别用户/项目偏好的数学方法上。本文证明，通过考虑系统用户正在执行的心理决策过程，可以显着改善结果。该方法已应用于Netflix数据集，并且证明了即使不考虑个人对单个电影的偏好，也可以获得比Netflix竞赛开始时设定的Cinematch分数更好的分数。结果对于协同过滤系统中数据的设计和分析都具有重要意义。

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来源
《2nd KDD workshop on large-scale recommender systems and the netflix prize competition 2008》|2008年|P.6-9|共4页
会议地点 Las Vegas NV(US);Las Vegas NV(US)
作者
Gavin Potter;
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作者单位

Lawford Rd London, NW5 2LH England;

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会议组织
原文格式 PDF
正文语种 eng
中图分类程序设计、软件工程;
关键词
psychology; behavioral economics; recommender systems; collaborative filtering;

机译：心理学;行为经济学；推荐系统；协同过滤;

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专利

1. CF4J 2.0: Adapting Collaborative Filtering for Java to new challenges of collaborative filtering based recommender systems [J] . Ortega F., Mayor J., Lopez-Fernandez D., Knowledge-Based Systems . 2021,第Mara5期

机译：CF4J 2.0：适应基于协同过滤的推荐系统的新挑战，适应Java的新挑战
2. Collaborative Filtering Improving Information and Knowledge - Methods for Spreading the Field of Collaborative Filtering [J] . Noriaki KAWAMAE, Hideaki SUZUKI, Osamu MIZUNO 電子情報通信学会技術研究報告. ニュ-ロコンピュ-ティング. Neurocomputing . 2003,第391期

机译：协同过滤改善信息和知识-传播协同过滤领域的方法。
3. Collaborative Filtering Improving Information and Knowledge - Methods for Spreading the Field of Collaborative Filtering [J] . Noriaki KAWAMAE, Hideaki SUZUKI, Osamu MIZUNO 電子情報通信学会技術研究報告. パターン認識·メディア理解. Pattern Recognition and Media Understanding . 2003,第389期

机译：协同过滤改善信息和知识-传播协同过滤领域的方法。
4. Putting the collaborator back into collaborative filtering [C] . KDD workshop on large-scale recommender systems and the netflix prize competition . 2008

机译：将合作员恢复到协作过滤中
5. Incorporating Domain Information with Collaborative Filtering [D] . Zang, Yizhou. 2020

机译：使用协作过滤合并域信息
6. Modeling of Recommendation System Based on Emotional Information and Collaborative Filtering [O] . Tae-Yeun Kim, Hoon Ko, Sung-Hwan Kim, 2021

机译：基于情感信息和协作筛选的推荐系统建模
7. Putting the collaborator back into collaborative filtering [O] . Gavin Potter, Lawford Rd 2008

机译：将协作者重新纳入协作过滤

Putting the collaborator back into collaborative filtering

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