Portrait of Weidong Ma

Weidong Ma

Associate Researcher II

About

Dr. Weidong Ma (马卫东) is currently an Associate Researcher of Microsoft Research Asia. His research interests include machine learning (mainly on deep learning and reinforcement learning), game theory (focus on mechanism design for cloud computing, scheduling etc.), combinatorial optimization. He got his PhD degree from Chinese Academy of Sciences in 2013.

Projects

Other

Selected Publications

Xujin Chen, Xiaodong Hu, Tie-Yan Liu, Weidong Ma, Tao Qin, Pingzhong Tang, Changjun Wang, Bo Zheng:
Efficient Mechanism Design for Online Scheduling. J. Artif. Intell. Res. (JAIR) 56: 429-461 (2016)

Tie-Yan Liu, Weidong Ma, Tao Qin, Pingzhong Tang, Guang Yang, Bo Zheng:
Online Non-Preemptive Story Scheduling in Web Advertising. AAMAS 2016: 269-277

Yingce Xia, Tao Qin, Weidong Ma, Nenghai Yu, Tie-Yan Liu:
Budgeted Multi-Armed Bandits with Multiple Plays. IJCAI 2016: 2210-2216

Xujin Chen, Xiao-Dong Hu, Weidong Ma:
Balancing Load via Small Coalitions in Selfish Ring Routing Games. APJOR 32(1) (2015)

Changjun Wang, Weidong Ma, Tao Qin, Feidiao Yang, Tie-Yan Liu, Xujin Chen, Xiao-Dong Hu:
New Mechanism for Reservation in Cloud Computing. AAMAS 2015: 1765-1766

Changjun Wang, Weidong Ma, Tao Qin, Xujin Chen, Xiaodong Hu, Tie-Yan Liu:
Selling Reserved Instances in Cloud Computing. IJCAI 2015: 224-231

Xujin Chen, Benjamin Doerr, Carola Doerr, Xiaodong Hu, Weidong Ma, Rob van Stee:
The Price of Anarchy for Selfish Ring Routing is Two. ACM Trans. Economics and Comput. 2(2): 8 (2014)

Weidong Ma, Tao Wu, Tao Qin, Tie-Yan Liu:
Generalized second price auctions with value externalities. AAMAS 2014: 1457-1458

Weidong Ma, Bo Zheng, Tao Qin, Pingzhong Tang, Tie-Yan Liu:
Online Mechanism Design for Cloud Computing. CoRR abs/1403.1896 (2014)

Xujin Chen, Xiaodong Hu, Weidong Ma, Changjun Wang:
Reducing price of anarchy of selfish task allocation with more selfishness. Theor. Comput. Sci. 507: 17-33 (2013)

Xujin Chen, Xiaodong Hu, Weidong Ma:
Pairwise cooperations in selfish ring routing for minimax linear latency. Theor. Comput. Sci. 447: 26-37 (2012)

Xujin Chen, Xiaodong Hu, Weidong Ma, Changjun Wang:
Efficiency of Dual Equilibria in Selfish Task Allocation to Selfish Machines. COCOA 2012: 312-323

Xujin Chen, Benjamin Doerr, Xiaodong Hu, Weidong Ma, Rob van Stee, Carola Winzen:
The Price of Anarchy for Selfish Ring Routing Is Two. WINE 2012: 420-433

Xujin Chen, Xiaodong Hu, Weidong Ma:
Reducing the Maximum Latency of Selfish Ring Routing via Pairwise Cooperations. COCOA (2) 2010: 31-45