Keqin Liu

Publication Activity (10 Years)

Years Active: 2005-2023
Publications (10 Years): 13

Top Topics

Tumor Classification

Dictionary Learning

Multiarmed Bandit

Gene Expression

Top Venues

Publications

Yefan Zhou, Tianyu Pang, Keqin Liu, Charles H. Martin, Michael W. Mahoney, Yaoqing Yang
Temperature Balancing, Layer-wise Weight Analysis, and Neural Network Training. NeurIPS (2023)
Yefan Zhou, Tianyu Pang, Keqin Liu, Charles H. Martin, Michael W. Mahoney, Yaoqing Yang
Temperature Balancing, Layer-wise Weight Analysis, and Neural Network Training. CoRR (2023)
Keqin Liu, Chengzhong Zhang
PCL-Indexability and Whittle Index for Restless Bandits with General Observation Models. CoRR (2023)
Yun-Hsuan Chen, Keqin Liu, Xin Gu, Zheng Zhang, Congguo Yin, Mohamad Sawan
fNIRS Monitoring During Mechanical Thrombectomy for Outcomes Prediction. ICBEA (2023)
Zhen Yang, Teng Zhang, Keqin Liu, Bingjie Dang, Liying Xu, Yuchao Yang, Ru Huang
Neuromorphic Artificial Vision Systems Based on Reconfigurable Ion-Modulated Memtransistors. Adv. Intell. Syst. 5 (8) (2023)
Ting Wu, Keqin Liu, Emily Fainman, Ying Wang
A Data Analysis Study on Human Liver Blood Circulation. CoRR (2021)
Keqin Liu, Ting Wu
Whittle Index for A Class of Restless Bandits with Imperfect Observations. CoRR (2021)
Keqin Liu
Graded Automatic Differentiation. CoRR (2020)
Hesham M. Elmaghraby, Keqin Liu, Zhi Ding
Femtocell Scheduling as a Restless Multiarmed Bandit Problem Using Partial Channel State Observation. ICC (2018)
Keqin Liu, Dominik Beck, Julie A. I. Thoms, Liang Liu, Weiling Zhao, John E. Pimanda, Xiaobo Zhou
Annotating function to differentially expressed LincRNAs in myelodysplastic syndrome using a network-based method. Bioinform. 33 (17) (2017)
Keqin Liu, Li He, Zhichao Liu, Junmei Xu, Yuan Liu, Qifan Kuang, Zhining Wen, Menglong Li
Mutation status coupled with RNA-sequencing data can efficiently identify important non-significantly mutated genes serving as diagnostic biomarkers of endometrial cancer. BMC Bioinform. 18 (14) (2017)
Fanfan Xie, Mingxiong He, Li He, Keqin Liu, Menglong Li, Guoquan Hu, Zhining Wen
Bipartite network analysis reveals metabolic gene expression profiles that are highly associated with the clinical outcomes of acute myeloid leukemia. Comput. Biol. Chem. 67 (2017)
Jian Zhang, Hengyong Yu, Xiaohua Qian, Keqin Liu, Hua Tan, Tielin Yang, Maode Wang, King Chuen Li, Michael D. Chan, Waldemar Debinski, Anna Paulsson, Ge Wang, Xiaobo Zhou
Pseudo progression identification of glioblastoma with dictionary learning. Comput. Biol. Medicine 73 (2016)
Xing-Ming Zhao, Keqin Liu, Guanghui Zhu, Feng He, Béatrice Duval, Jean-Michel Richer, De-Shuang Huang, Changjun Jiang, Jin-Kao Hao, Luonan Chen
Identifying cancer-related microRNAs based on gene expression data. Bioinform. 31 (8) (2015)
Xiujun Zhang, Keqin Liu, Zhi-Ping Liu, Béatrice Duval, Jean-Michel Richer, Xing-Ming Zhao, Jin-Kao Hao, Luonan Chen
NARROMI: a noise and redundancy reduction technique improves accuracy of gene regulatory network inference. Bioinform. 29 (1) (2013)
Sattar Vakili, Keqin Liu, Qing Zhao
Deterministic Sequencing of Exploration and Exploitation for Multi-Armed Bandit Problems. IEEE J. Sel. Top. Signal Process. 7 (5) (2013)
Yaoqing Yang, Keqin Liu, Pingyi Fan
Distributed flow scheduling in an unknown environment. WiOpt (2013)
Keqin Liu, Qing Zhao, Ananthram Swami
Dynamic probing for intrusion detection under resource constraints. ICC (2013)
Haoyang Liu, Keqin Liu, Qing Zhao
Learning in a Changing World: Restless Multiarmed Bandit With Unknown Dynamics. IEEE Trans. Inf. Theory 59 (3) (2013)
Keqin Liu, Zhi-Ping Liu, Jin-Kao Hao, Luonan Chen, Xing-Ming Zhao
Identifying dysregulated pathways in cancers from pathway interaction networks. BMC Bioinform. 13 (2012)
Yaoqing Yang, Keqin Liu, Qing Zhao
Distributed Flow Scheduling in Unknown Environment CoRR (2012)
Keqin Liu, Qing Zhao
Adaptive Shortest-Path Routing under Unknown and Stochastically Varying Link States CoRR (2012)
Keqin Liu, Qing Zhao
Dynamic intrusion detection in resource-constrained cyber networks. ISIT (2012)
Keqin Liu, Qing Zhao
Adaptive shortest-path routing under unknown and stochastically varying link states. WiOpt (2012)
Keqin Liu, Qing Zhao
Cooperative Game in Dynamic Spectrum Access with Unknown Model and Imperfect Sensing. IEEE Trans. Wirel. Commun. 11 (4) (2012)
Pouya Tehrani, Keqin Liu, Qing Zhao
Opportunistic spectrum access in unslotted primary systems. J. Frankl. Inst. 349 (3) (2012)
Keqin Liu, Qing Zhao
Online learning for stochastic linear optimization problems. ITA (2012)
Haoyang Liu, Keqin Liu, Qing Zhao
Learning and sharing in a changing world: Non-Bayesian restless bandit with multiple players. ITA (2011)
Keqin Liu, Qing Zhao
Dynamic Intrusion Detection in Resource-Constrained Cyber Networks CoRR (2011)
Keqin Liu, Qing Zhao
Extended UCB Policy for Multi-Armed Bandit with Light-Tailed Reward Distributions CoRR (2011)
Keqin Liu, Qing Zhao
Multi-armed bandit problems with heavy-tailed reward distributions. Allerton (2011)
Keqin Liu, Richard Weber, Qing Zhao
Indexability and whittle index for restless bandit problems involving reset processes. CDC/ECC (2011)
Haoyang Liu, Keqin Liu, Qing Zhao
Decentralized Restless Bandit with Multiple Players and Unknown Dynamics CoRR (2011)
Haoyang Liu, Keqin Liu, Qing Zhao
Logarithmic weak regret of non-Bayesian restless multi-armed bandit. ICASSP (2011)
Keqin Liu, Qing Zhao
Deterministic Sequencing of Exploration and Exploitation for Multi-Armed Bandit Problems CoRR (2011)
Fabio E. Lapiccirella, Keqin Liu, Zhi Ding
Multi-Channel Opportunistic Access Based on Primary ARQ Messages Overhearing. ICC (2011)
Keqin Liu, Qing Zhao
Distributed learning in multi-armed bandit with multiple players. IEEE Trans. Signal Process. 58 (11) (2010)
Keqin Liu, Qing Zhao, Bhaskar Krishnamachari
Dynamic multichannel access with imperfect channel state detection. IEEE Trans. Signal Process. 58 (5) (2010)
Keqin Liu, Qing Zhao
Indexability of Restless Bandit Problems and Optimality of Whittle Index for Dynamic Multichannel Access. IEEE Trans. Inf. Theory 56 (11) (2010)
Keqin Liu, Qing Zhao, Bhaskar Krishnamachari
Decentralized multi-armed bandit with imperfect observations. Allerton (2010)
Haoyang Liu, Keqin Liu, Qing Zhao
Learning in A Changing World: Non-Bayesian Restless Multi-Armed Bandit CoRR (2010)
Keqin Liu, Qing Zhao
Distributed learning in cognitive radio networks: Multi-armed bandit with distributed multiple players. ICASSP (2010)
Keqin Liu, Qing Zhao
Decentralized multi-armed bandit with multiple distributed players. ITA (2010)
Keqin Liu, Qing Zhao
Decentralized Multi-Armed Bandit with Multiple Distributed Players CoRR (2009)
Keqin Liu, Qing Zhao
On the myopic policy for a class of restless bandit problems with applications in dynamic multichannel access. CDC (2009)
Xiangyang Xiao, Keqin Liu, Qing Zhao
Opportunistic Spectrum Access in Self-Similar Primary Traffic. EURASIP J. Adv. Signal Process. 2009 (2009)
Keqin Liu, Qing Zhao
Link throughput of multi-channel opportunistic access with limited sensing. ICASSP (2008)
Keqin Liu, Qing Zhao
Channel probing for opportunistic access with multi-channel sensing. ACSCC (2008)
Keqin Liu, Qing Zhao
A Restless Bandit Formulation of Multi-channel Opportunistic Access: Indexablity and Index Policy CoRR (2008)
Qing Zhao, Bhaskar Krishnamachari, Keqin Liu
On myopic sensing for multi-channel opportunistic access: structure, optimality, and performance. IEEE Trans. Wirel. Commun. 7 (12-2) (2008)
Qing Zhao, Bhaskar Krishnamachari, Keqin Liu
On Myopic Sensing for Multi-Channel Opportunistic Access CoRR (2007)
Qing Zhao, Bhaskar Krishnamachari, Keqin Liu
Low-Complexity Approaches to Spectrum Opportunity Tracking. CrownCom (2007)
Linhai Qi, Suxia Ma, Keqin Liu
Research on Predictive Dialing System Based on Distributed Call Center. SERA (2006)
Liyuan Zhao, Keqin Liu, Jun Zheng
A New AQM Algorithm for Enhancing Internet Capability Against Unresponsive Flows. CIS (2) (2005)