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20202026
most citedNearly Optimal Regret for Stochastic Linear Bandits with Heavy-Tailed Payoffs

3 citations · 7 across the 5 of their papers we have counts for

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Showing 2023Show all

2 papers · 1 filter

cs.LG2023★ 1 cited

Efficient Algorithms for Generalized Linear Bandits with Heavy-tailed Rewards

Bo Xue, Yimu Wang, Yuanyu Wan +2

This paper investigates the problem of generalized linear bandits with heavy-tailed rewards, whose -th moment is bounded for some . Although there exist methods…

cs.LG2023★ 1 cited

Balance Act: Mitigating Hubness in Cross-Modal Retrieval with Query and Gallery Banks

Yimu Wang, Xiangru Jian, Bo Xue

In this work, we present a post-processing solution to address the hubness problem in cross-modal retrieval, a phenomenon where a small number of gallery data points are frequently…