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Abstract:
The clustering problem of big data in the era of artificial intelligence has been widely studied. Because of the huge amount of data, distributed algorithms are often used to deal with big data problems. The distributed computing model has an attractive feature: it can handle massive datasets that cannot be put into the main memory. On the other hand, since many decisions are made automatically by machines in today's society, algorithm fairness is also an important research area of machine learning. In this paper, we study two fair clustering problems: the centralized fair k-center problem with outliers and the distributed fair k-center problem with outliers. For these two problems, we have designed corresponding constant approximation ratio algorithms. The theoretical proof and analysis of the approximation ratio, and the running space of the algorithm are given.
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Source :
TSINGHUA SCIENCE AND TECHNOLOGY
ISSN: 1007-0214
Year: 2023
Issue: 6
Volume: 28
Page: 1072-1084
6 . 6 0 0
JCR@2022
ESI Discipline: COMPUTER SCIENCE;
ESI HC Threshold:19
Cited Count:
WoS CC Cited Count: 0
SCOPUS Cited Count:
ESI Highly Cited Papers on the List: 0 Unfold All
WanFang Cited Count:
Chinese Cited Count:
30 Days PV: 5
Affiliated Colleges: