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Reza Jafari Ziarani
Researcher at Islamic Azad University
Publications - 2
Citations - 34
Reza Jafari Ziarani is an academic researcher from Islamic Azad University. The author has contributed to research in topics: Recommender system & Ranking (information retrieval). The author has an hindex of 1, co-authored 2 publications receiving 4 citations.
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Serendipity in Recommender Systems: A Systematic Literature Review
TL;DR: In this paper, the authors conducted a systematic literature review on previous studies of serendipity-oriented recommender systems, focusing on the contextual convergence of Severnity definitions, datasets, and their evaluation techniques.
Journal ArticleDOI
Deep neural network approach for a serendipity-oriented recommendation system
TL;DR: In this paper, a convolutional neural network (CNN) is integrated with the Particle Swarm Optimization (PSO) algorithm to generate serendipitous recommendations, which is based on the focus shift points, consisting of unexpectedness and relevance parameters.