Zhigang Lu

Identifiers

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Papers (4)

1. Approximation Algorithm for Constrained $k$-Center Clustering: A Local Search Approach cs.LG · 2026 · author #4
2. A Faster Algorithm to Build New Users Similarity List in Neighbourhood-based Collaborative Filtering cs.IR · 2015 · author #1
3. A Security-assured Accuracy-maximised Privacy Preserving Collaborative Filtering Recommendation Algorithm cs.CR · 2015 · author #1
4. An Accuracy-Assured Privacy-Preserving Recommender System for Internet Commerce cs.CR · 2015 · author #1

Mentions

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Frequent Coauthors

• Hong Shen 3 shared papers
• Chao Chen 1 shared papers
• Chaoqi Jia 1 shared papers
• Jason Xue 1 shared papers
• Kewen Liao 1 shared papers
• Longkun Guo 1 shared papers