Scholar
Tianyuan Jin
Google Scholar ID: 3e5kmjsAAAAJ
National University of Singapore
Multi-armed bandits
Online learning
Submodularity
Graph algorithms
Follow
Homepage
↗
Google Scholar
↗
Citations & Impact
All-time
Citations
352
H-index
10
i10-index
10
Publications
19
Co-authors
10
list available
Publications
6 items
Nearly Minimax-Optimal Regret for Linear Contextual Bandits with Arbitrary Adaptive Action Sets
2026
Cited
0
Breaking the Total Variance Barrier: Sharp Sample Complexity for Linear Heteroscedastic Bandits with Fixed Action Set
2026
Cited
0
SCOPE: Cost-Efficient Model Selection for Compound AI Systems under Quality Constraints
2026
Cited
0
Calibrating LLM Confidence with Semantic Steering: A Multi-Prompt Aggregation Framework
2025
Cited
0
Breaking the $log(1/Delta_2)$ Barrier: Better Batched Best Arm Identification with Adaptive Grids
2025
Cited
0
Optimal Batched Best Arm Identification
Neural Information Processing Systems · 2023
Cited
3
Co-authors
9 total
Xiaokui Xiao
National University of Singapore
Pan Xu
Duke University
Jieming Shi
The Hong Kong Polytechnic University
Quanquan Gu
Associate Professor of Computer Science, UCLA
Keke Huang
University of British Columbia
Enhong Chen
University of Science and Technology of China
Jing Tang
The Hong Kong University of Science and Technology (Guangzhou)
Yu Yang
Associate Professor, City University of Hong Kong
