9 citations · 33 across the 8 of their papers we have counts for
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stat.ML2014
Collaborative Filtering with Information-Rich and Information-Sparse Entities
Kai Zhu, Rui Wu, Lei Ying +1
In this paper, we consider a popular model for collaborative filtering in recommender systems where some users of a website rate some items, such as movies, and the goal is to reco…
stat.ML2013★ 5 cited
Jointly Clustering Rows and Columns of Binary Matrices: Algorithms and Trade-offs
Jiaming Xu, Rui Wu, Kai Zhu +3
In standard clustering problems, data points are represented by vectors, and by stacking them together, one forms a data matrix with row or column cluster structure. In this paper,…