Scholar
Koichi Tanaka
Google Scholar ID: QfgmitcAAAAJ
Keio University
machine learning
recommender systems
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Citations & Impact
All-time
Citations
7
H-index
1
i10-index
0
Publications
2
Co-authors
0
Publications
5 items
Efficient Offline Learning of Ranking Policies via Top-$k$ Policy Decomposition
2026
Cited
0
Off-Policy Evaluation for Ranking Policies under Deterministic Logging Policies
2026
Cited
0
Off-Policy Learning with Limited Supply
2026
Cited
0
Combinatorial Allocation Bandits with Nonlinear Arm Utility
2026
Cited
0
Beyond Match Maximization and Fairness: Retention-Optimized Two-Sided Matching
2026
Cited
0
