Literature Survey: Recommender Systems
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چکیده
Recommender systems are intelligent systems which make suggestions about user items. Recommender system has become an important part of any entertainment or marketing website. As the recommender system has become so important it is a hot topic for any researcher. First paper on Recommender System was published in year 1998 since then more than 300 papers have been published in many of different journals. In this paper I present a literature review of some papers on recommender system. Most of the research has been done on the hybrid recommender system, content based system has not been that extensively researched. Some new factors like trust, argumentation has been used to make recommender system more reliable. Even the concept of personalized recommender system, i.e. recommender system for a specific company or organization, has been used by many researchers. this paper provides a brief literature review and a brief conclusion.
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