52 citations · 73 across the 4 of their papers we have counts for
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cs.SI2018
Reliable graph-based collaborative ranking
Bita Shams, Saman Haratizadeh
GRank is a recent graph-based recommendation approach the uses a novel heterogeneous information network to model users' priorities and analyze it to directly infer a recommendatio…
cs.SI2016★ 52 cited
Graph-based Collaborative Ranking
Bita Shams, Saman Haratizadeh
Data sparsity, that is a common problem in neighbor-based collaborative filtering domain, usually complicates the process of item recommendation. This problem is more serious in co…
cs.SI2016★ 21 cited
SibRank: Signed Bipartite Network Analysis for Neighbor-based Collaborative Ranking
Bita Shams, Saman Haratizadeh
Collaborative ranking is an emerging field of recommender systems that utilizes users' preference data rather than rating values. Unfortunately, neighbor-based collaborative rankin…