Jim G. Dai

According to our database, Jim G. Dai authored at least 48 papers between 1993 and 2024.

Collaborative distances:

• Dijkstra number of three.
• Erdős number of three.

2024

High-Order Steady-State Diffusion Approximations.

Anton Braverman, Jim G. Dai, Xiao Fang

Oper. Res., 2024

2022

Editorial introduction to the special issue "Masakiyo Miyazawa - 75".

Xinyun Chen, Jim G. Dai, Sergey Foss

Queueing Syst. Theory Appl., 2022

State space collapse for multi-class queueing networks under SBP service policies.

Chang Cao, Jim G. Dai, Xiangyu Zhang

Queueing Syst. Theory Appl., 2022

2021

Scalable Deep Reinforcement Learning for Ride-Hailing.

Jiekun Feng, Mark O. Gluzman, Jim G. Dai

IEEE Control. Syst. Lett., 2021

Refined Policy Improvement Bounds for MDPs.

Jim G. Dai, Mark O. Gluzman

CoRR, 2021

A High-Fidelity, Machine-Learning Enhanced Queueing Network Simulation Model For Hospital Ultrasound Operations.

Yihan Pan, Zhenghang Xu, Jin Guang, Xinyun Chen, Jim G. Dai, Chengwenjian Wang, Xuanming Zhang, Jingjing Sun, Pengyi Shi, Yichuan Ding, Song Wu, Kai Yang, Hongxin Pan

Proceedings of the Winter Simulation Conference, 2021

2020

Queueing Network Controls via Deep Reinforcement Learning.

Jim G. Dai, Mark O. Gluzman

CoRR, 2020

2019

Efficient Traffic Load-Balancing via Incremental Expansion of Routing Choices.

Ping Yin, Sen Yang, Jun Xu, Jim G. Dai, Bill Lin

ACM Trans. Model. Perform. Evaluation Comput. Syst., 2019

Empty-Car Routing in Ridesharing Systems.

Anton Braverman, Jim G. Dai, Xin Liu, Lei Ying

Oper. Res., 2019

2018

Steady-state Approximations: Achievement Lecture.

Jim G. Dai

Proceedings of the Abstracts of the 2018 ACM International Conference on Measurement and Modeling of Computer Systems, 2018

2017

Stein's Method for Steady-State Approximations: Error Bounds and Engineering Solutions.

Anton Braverman, Jim G. Dai

SIGMETRICS Perform. Evaluation Rev., 2017

Fluid-Model-Based Car Routing for Modern Ridesharing Systems.

Anton Braverman, Jim G. Dai, Xin Liu, Lei Ying

Proceedings of the 2017 ACM SIGMETRICS / International Conference on Measurement and Modeling of Computer Systems, Urbana-Champaign, IL, USA, June 05, 2017

Improving Backpressure-based Adaptive Routing via Incremental Expansion of Routing Choices.

Ping Yin, Sen Yang, Jun Xu, Jim G. Dai, Bill Lin

Proceedings of the ACM/IEEE Symposium on Architectures for Networking and Communications Systems, 2017

2014

A multi-dimensional SRBM: geometric views of its product form stationary distribution.

Jim G. Dai, Masakiyo Miyazawa, Jian Wu

Queueing Syst. Theory Appl., 2014

Validity of heavy-traffic steady-state approximations in many-server queues with abandonment.

Jim G. Dai, A. B. Dieker, Xuefeng Gao

Queueing Syst. Theory Appl., 2014

Sprinklers: A Randomized Variable-Size Striping Approach to Reordering-Free Load-Balanced Switching.

Weijun Ding, Jun (Jim) Xu, Jim G. Dai, Yang Song, Bill Lin

Proceedings of the 10th ACM International on Conference on emerging Networking Experiments and Technologies, 2014

2013

Stationary distribution of a two-dimensional SRBM: geometric views and boundary measures.

Jim G. Dai, Masakiyo Miyazawa

Queueing Syst. Theory Appl., 2013

2012

Numerical analysis for diffusion models of GI/Ph/n+GI queues.

Jim G. Dai, Shuangchi He

SIGMETRICS Perform. Evaluation Rev., 2012

2011

Nonnegativity of solutions to the basic adjoint relationship for some diffusion processes.

Jim G. Dai, A. B. Dieker

Queueing Syst. Theory Appl., 2011

State Space Collapse in Many-Server Diffusion Limits of Parallel Server Systems.

Jim G. Dai, Tolga Tezcan

Math. Oper. Res., 2011

2010

On the inapproximability of <i>M</i>/<i>G</i>/<i>K</i>: why two moments of job size distribution are not enough.

Varun Gupta, Mor Harchol-Balter, Jim G. Dai, Bert Zwart

Queueing Syst. Theory Appl., 2010

Customer Abandonment in Many-Server Queues.

Jim G. Dai, Shuangchi He

Math. Oper. Res., 2010

Dynamic Control of <i>N</i>-Systems with Many Servers: Asymptotic Optimality of a Static Priority Policy in Heavy Traffic.

Tolga Tezcan, Jim G. Dai

Oper. Res., 2010

2009

Law of Large Number Limits of Limited Processor-Sharing Queues.

Jiheng Zhang, Jim G. Dai, Bert Zwart

Math. Oper. Res., 2009

2008

Optimal control of parallel server systems with many servers in heavy traffic.

Jim G. Dai, Tolga Tezcan

Queueing Syst. Theory Appl., 2008

Impulse Control of Brownian Motion: The Constrained Average Cost Case.

Melda Ormeci Matoglu, Jim G. Dai, John H. Vande Vate

Oper. Res., 2008

2007

The effect of higher moments of job size distribution on the performance of an <i>M/G/s</i> queueing system.

Varun Gupta, Jim G. Dai, Mor Harchol-Balter, Bert Zwart

SIGMETRICS Perform. Evaluation Rev., 2007

Stability of join-the-shortest-queue networks.

Jim G. Dai, John J. Hasenbein, Bara Kim

Queueing Syst. Theory Appl., 2007

2006

A simple proof of diffusion approximations for LBFS re-entrant lines.

Jiankui Yang, Jim G. Dai, Jiangong You, Hanqin Zhang

Oper. Res. Lett., 2006

2005

Maximum Pressure Policies in Stochastic Processing Networks.

Jim G. Dai, Wuqin Lin

Oper. Res., 2005

2004

Dynamic scheduling of multiclass open queueing networks in a slowly changing environment.

Junxia Chang, Hayriye Ayhan, Jim G. Dai

SIGMETRICS Perform. Evaluation Rev., 2004

Dynamic Scheduling of a Multiclass Fluid Model with Transient Overload.

Junxia Chang, Hayriye Ayhan, Jim G. Dai, Cathy H. Xia

Queueing Syst. Theory Appl., 2004

On Measuring Supplier Performance Under Vendor-Managed-Inventory Programs in Capacitated Supply Chains.

Ki-Seok Choi, Jim G. Dai, Jing-Sheng Song

Manuf. Serv. Oper. Manag., 2004

2003

Stabilizing Batch-Processing Networks.

Jim G. Dai, Caiwei Li

Oper. Res., 2003

Optimal dynamic scheduling in a multiclass fluid model of Internet servers with transient overload.

Junxia Chang, Hayriye Ayhan, Jim G. Dai, Zhen Liu, Mark S. Squillante, Cathy H. Xia

Proceedings of the 42nd IEEE Conference on Decision and Control, 2003

2002

The Finite Element Method for Computing the Stationary Distribution of an SRBM in a Hypercube with Applications to Finite Buffer Queueing Networks.

Xinyang Shen, Hong Chen, Jim G. Dai, Wanyang Dai

Queueing Syst. Theory Appl., 2002

A Fluid Heuristic for Minimizing Makespan in Job Shops.

Jim G. Dai, Gideon Weiss

Oper. Res., 2002

2001

Explicit Solutions for Variational Problems in the Quadrant.

Florin Avram, Jim G. Dai, John J. Hasenbein

Queueing Syst. Theory Appl., 2001

2000

The Stability of Two-Station Multitype Fluid Networks.

Jim G. Dai, John H. Vande Vate

Oper. Res., 2000

The Throughput of Data Switches with and without Speedup.

Jim G. Dai, Balaji Prabhakar

Proceedings of the Proceedings IEEE INFOCOM 2000, 2000

1999

Stability of a Three-Station Fluid Network.

Jim G. Dai, John J. Hasenbein, John H. Vande Vate

Queueing Syst. Theory Appl., 1999

A heavy traffic limit theorem for a class of open queueing networks with finite buffers.

Jim G. Dai, Wanyang Dai

Queueing Syst. Theory Appl., 1999

1997

The QNET Method for Re-Entrant Queueing Networks with Priority Disciplines.

Jim G. Dai, D. H. Yeh, C. Zhou

Oper. Res., 1997

1996

Stability and Instability of Fluid Models for Reentrant Lines.

Jim G. Dai, Gideon Weiss

Math. Oper. Res., 1996

1995

Stability and convergence of moments for multiclass queueing networks via fluid limit models.

Jim G. Dai, Sean P. Meyn

IEEE Trans. Autom. Control., 1995

A multiclass Station with Markovian Feedback in Heavy Traffic.

Jim G. Dai, Thomas G. Kurtz

Math. Oper. Res., 1995

1994

Sequential Bottleneck Decomposition: An Approximation Method for Generalized Jackson Networks.

Jim G. Dai, Viên Nguyen, Martin I. Reiman

Oper. Res., 1994

1993

Nonexistence of Brownian models for certain multiclass queueing networks.

Jim G. Dai, Yang Wang

Queueing Syst. Theory Appl., 1993