A More Efficient Reduction from Outlier-Aware to Outlier-Free k -Median
Zhen Zhang, Han Peng, Li-Mei Liu et al.
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Conference
Open access
Sep 2026
Parameterized Approximation Schemes for Fair Clustering in Doubling Metrics
This paper focuses on the k-center problem in bounded doubling metrics under two popular fairness requirements: group fairness and data summarization fairness, referred to Group Fair k-Center (Gf-k-Cen) and Data Summarization Fair k-Center (Dsf-k-Cen), respectively.
Xiao-Liang Wu, Ting Liang, Zhize Li et al.
· Proceedings of the Thirty-Fi... · 0 citations
2025
A Single-Swap Local Search Algorithm for k-Means of Lines
A proportional capture relation is introduced that links optimal and current centers based the assignment proportions of lines, enabling a refined analysis that bypasses the triangle inequality barrier.
Ting Liang, Xiao-Liang Wu, Junyu Huang et al.
· Neural Information Processin... · 0 citations