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IEICE Trans

Atsuyoshi NAKAMURA

FOREWORD
Atsuyoshi NAKAMURA 
Publication:   IEICE TRANSACTIONS on Information and Systems
Publication Date: 2021/03/01
Vol. E104-D  No. 3  pp. 354-354
Type of Manuscript:  FOREWORD
Category: 
Keyword: 
 Summary | Full Text:PDF
UCB-SC: A Fast Variant of KL-UCB-SC for Budgeted Multi-Armed Bandit Problem
Ryo WATANABE Junpei KOMIYAMA Atsuyoshi NAKAMURA Mineichi KUDO 
Publication:   IEICE TRANSACTIONS on Fundamentals of Electronics, Communications and Computer Sciences
Publication Date: 2018/03/01
Vol. E101-A  No. 3  pp. 662-667
Type of Manuscript:  LETTER
Category: Mathematical Systems Science
Keyword: 
budgeted multi-armed bandits, regret analysis, upper confidence bound, 
 Summary | Full Text:PDF
KL-UCB-Based Policy for Budgeted Multi-Armed Bandits with Stochastic Action Costs
Ryo WATANABE Junpei KOMIYAMA Atsuyoshi NAKAMURA Mineichi KUDO 
Publication:   IEICE TRANSACTIONS on Fundamentals of Electronics, Communications and Computer Sciences
Publication Date: 2017/11/01
Vol. E100-A  No. 11  pp. 2470-2486
Type of Manuscript:  PAPER
Category: Mathematical Systems Science
Keyword: 
budgeted multi-armed bandits, asymptotically optimal policy, regret analysis, 
 Summary | Full Text:PDF
An Efficient Approximate Algorithm for the 1-Median Problem on a Graph
Koji TABATA Atsuyoshi NAKAMURA Mineichi KUDO 
Publication:   IEICE TRANSACTIONS on Information and Systems
Publication Date: 2017/05/01
Vol. E100-D  No. 5  pp. 994-1002
Type of Manuscript:  PAPER
Category: Fundamentals of Information Systems
Keyword: 
1-median problem, closeness centrality, graph mining, 
 Summary | Full Text:PDF