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Scalable Algorithms for Individual Preference Stable Clustering

arXiv 2403.10365 ↗First posted 15 Mar 2024cs.DS cs.AI cs.CYcited by 1

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Abstract (arXiv)

In this paper, we study the individual preference (IP) stability, which is an notion capturing individual fairness and stability in clustering. Within this setting, a clustering is α-IP stable when each data point's average distance to its cluster is no more than α times its average distance to any other cluster. In this paper, we study the natural local search algorithm for IP stable clustering. Our analysis confirms a O(log n)-IP stability guarantee for this algorithm, where n denotes the number of points in the input. Furthermore, by refining the local search approach, we show it runs in an almost linear time, tildeO(nk).

Key facts. Cited by 1 paper in the map (data through 7 Oct 2026). Builds on 30 of its 57 references that are in the map. First posted on arXiv 15 Mar 2024.

Builds on

30 of 57 references.

References · 30

  1. 2018Fair Clustering Through Fairletscited by 176
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  4. 2019Fair k-Center Clustering for Data Summarizationcited by 65
  5. 2017From Parity to Preference-based Notions of Fairness in Classificationcited by 60
  6. 2020Individual Fairness for k-Clusteringcited by 56
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  11. 2021Better Algorithms for Individually Fair k-Clusteringcited by 28
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18 more
  1. 2020A Pairwise Fair and Community-preserving Approach to k-Center Clusteringcited by 26
  2. 2017Constant Approximation for k-Median and k-Means with Outliers via Iterative Roundingcited by 25
  3. 2021Approximation Algorithms for Socially Fair Clusteringcited by 25
  4. 2021A New Notion of Individually Fair Clustering: α-Equitable k-Centercited by 18
  5. 2021Fairness, Semi-Supervised Learning, and More: A General Framework for Clustering with Stochastic Pairwise Constraintscited by 17
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  7. 2021Approximating Fair Clustering with Cascaded Norm Objectivescited by 13
  8. 2020How to Solve Fair k-Center in Massive Data Modelscited by 12
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  11. 2023Approximation Algorithms for Fair Range Clusteringcited by 10
  12. 2022Constant-Factor Approximation Algorithms for Socially Fair k-Clusteringcited by 8
  13. 2022Individual Preference Stability for Clusteringcited by 8
  14. 2021Feature-based Individual Fairness in k-Clusteringcited by 4
  15. 2022Fair Representation Clustering with Several Protected Classescited by 4
  16. 2023Constant Approximation for Individual Preference Stable Clusteringcited by 3
  17. 2016Metric Perturbation Resiliencecited by 2
  18. 2024Optimization of Inter-group Criteria for Clustering with Minimum Size Constraintscited by 2

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