Basic Approaches in Recommendation Systems

نویسندگان

  • Alexander Felfernig
  • Michael Jeran
  • Gerald Ninaus
  • Florian Reinfrank
  • Stefan Reiterer
  • Martin Stettinger
چکیده

Recommendation systems support users in finding items of interest. In this chapter, we introduce the basic approaches of collaborative filtering, contentbased filtering, and knowledge-based recommendation. We first discuss principles of the underlying algorithms based on a running example. Thereafter, we provide an overview of hybrid recommendation approaches which combine basic variants. We conclude this chapter with a discussion of newer algorithmic trends, especially critiquing-based and group recommendation.

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تاریخ انتشار 2014