The following publications are possibly variants of this publication:
- Heavy-traffic Delay Optimality in Pull-based Load Balancing Systems: Necessary and Sufficient ConditionsXingyu Zhou, Jian Tan, Ness B. Shroff. sigmetrics 2019: 5-6 [doi]
- Degree of Queue Imbalance: Overcoming the Limitation of Heavy-traffic Delay Optimality in Load Balancing SystemsXingyu Zhou, Fei Wu 0008, Jian Tan, Kannan Srinivasan, Ness B. Shroff. sigmetrics 2018: 115 [doi]
- Degree of Queue Imbalance: Overcoming the Limitation of Heavy-traffic Delay Optimality in Load Balancing SystemsXingyu Zhou, Fei Wu 0008, Jian Tan, Kannan Srinivasan, Ness B. Shroff. pomacs, 2(1), 2018. [doi]