Keqin Liu

1. Indexability of Restless Bandit Problems and Optimality of Whittle's Index for Dynamic Multichannel Access
   2008/10/26 by Keqin Liu, Qing Zhao, Liu, Keqin +1 · 15 citations
   Computer Science · Decision Sciences · Engineering · Mathematics · #Advanced Bandit Algorithms Research #Advanced Wireless Network Optimization #Cognitive Radio Networks and Spectrum Sensing #FOS: Computer and information sciences #Information Theory (cs.IT) #cs.IT #math.IT
2. Learning in A Changing World: Restless Multi-Armed Bandit with Unknown Dynamics
   2010/11/22 by Haoyang Liu, Keqin Liu, Liu, Haoyang +3 · 5 citations
   Computer Science · Decision Sciences · Mathematics · #Advanced Bandit Algorithms Research #Age of Information Optimization #Cognitive Radio Networks and Spectrum Sensing #FOS: Computer and information sciences #FOS: Mathematics #Machine Learning (cs.LG) #Optimization and Control (math.OC) #Probability (math.PR) #cs.LG #math.OC #math.PR
3. Temperature Balancing, Layer-wise Weight Analysis, and Neural Network Training
   2023/12/01 by Yefan Zhou, Tianyu Pang, Zhou, Yefan +9 · 7 citations
   Computer Science · Materials Science · #Advanced Neural Network Applications #Domain Adaptation and Few-Shot Learning #FOS: Computer and information sciences #Machine Learning (cs.LG) #Machine Learning (stat.ML) #Machine Learning in Materials Science
4. Deterministic Sequencing of Exploration and Exploitation for Multi-Armed Bandit Problems
   2011/06/30 by Sattar Vakili, Keqin Liu, Vakili, Sattar +3 · 2 citations
   Decision Sciences · Computer Science · #Advanced Bandit Algorithms Research #Reinforcement Learning in Robotics #Optimization and Search Problems
5. Adaptive Shortest-Path Routing under Unknown and Stochastically Varying Link States
   2012/01/24 by Keqin Liu, Qing Zhao, Liu, Keqin +1 · 2 citations
   Computer Science · Decision Sciences · Engineering · #Advanced Bandit Algorithms Research #Advanced Wireless Network Optimization #Cognitive Radio Networks and Spectrum Sensing #FOS: Computer and information sciences #Machine Learning (cs.LG) #Networking and Internet Architecture (cs.NI) #cs.LG #cs.NI
6. A class of group-like object
   2003/11/22 by Keqin Liu, Liu, Keqin · 1 citation
   Computer Science · Mathematics · #Computational Geometry and Mesh Generation #math.RA #msc:20N99
7. A Class of Ring-like Objects
   2004/11/26 by Keqin Liu, Liu, Keqin · 1 citation
   Mathematics · #20N99 #FOS: Mathematics #Rings and Algebras (math.RA) #math.RA #msc:20N99
8. Efficient Algorithm Design of Dynamic Spectrum Access by Whittle Index
   2024/12/31 by Keqin Liu, Liu, Keqin, Jia, Qizhen +4 · 1 citation
   Computer Science · Engineering · #FOS: Mathematics #Optimization and Control (math.OC) #PAPR reduction in OFDM #Wireless Communication Networks Research #graph theory and CDMA systems
9. Basic Zero Divisor Mathematics (I)
   2026/07/21 by Keqin Liu
   Mathematics · #math.RA