Implicit Feedback in recommender system


Abstract in English

Can implicit feedback substitute for explicit ratings in recommender systems? If so, we could avoid the difficulties associated with gathering explicit ratings from users. How, then, can we capture useful information unobtrusively, and how might we use that information to make recommendations?

References used

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Jannach, Dietmar, Lukas Lerche, and Markus Zanker. "Recommending based on implicit feedback." Social Information Access. Springer, Cham, 2018.
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Jawaheer, Gawesh, Peter Weller, and Patty Kostkova. "Modeling user preferences in recommender systems: A classification framework for explicit and implicit user feedback." ACM Transactions on Interactive Intelligent Systems (TiiS) 4.2 (2014).
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