Hanzhang Qin

13 papers A* 2A 1Journal 10
YearRankTypeTitle / Venue / Authors
2026 J jnl
Large-Scale Optimization Model Auto-Formulation: Harnessing LLM Flexibility via Structured Workflow.
CoRR
Kuo Liang, Yuhang Lu, Jianming Mao, Shuyi Sun, Chunwei Yang, Congcong Zeng, Xiao Jin, Hanzhang Qin, Ruihao Zhu, Chung-Piaw Teo
2026 J jnl
Offline Policy Learning with Weight Clipping and Heaviside Composite Optimization.
CoRR
Jingren Liu, Hanzhang Qin, Junyi Liu, Mabel C. Chou, Jong-Shi Pang
2025 J jnl
CogniPair: From LLM Chatbots to Conscious AI Agents - GNWT-Based Multi-Agent Digital Twins for Social Pairing - Dating & Hiring Applications.
CoRR
Wanghao Ye, Sihan Chen, Yiting Wang, Shwai He, Bowei Tian, Guoheng Sun, Ziyi Wang, Ziyao Wang, Yexiao He, Zheyu Shen, Meng Liu, Yuning Zhang, Meng Feng, Yang Wang, Siyuan Peng, Yilong Dai, Zhenle Duan, Hanzhang Qin, Ang Li
2025 J jnl
Fairness-Utility Trade-off via Wasserstein Projection.
CoRR
Yan Chen, Zheng Tan, Jose H. Blanchet, Hanzhang Qin
2025 A conf
MILPBench: A Large-scale Benchmark Test Suite for Mixed Integer Linear Programming Problems.
GECCO
Huigen Ye, Yaoyang Cheng, Hua Xu, Zhiguang Cao, Hanzhang Qin
2025 J jnl
On Pareto Optimality for the Multinomial Logistic Bandit.
CoRR
Jierui Zuo, Hanzhang Qin
2025 A* conf
Rethinking Neural Multi-Objective Combinatorial Optimization via Neat Weight Embedding.
ICLR
Jinbiao Chen, Zhiguang Cao, Jiahai Wang, Yaoxin Wu, Hanzhang Qin, Zizhen Zhang, Yue-Jiao Gong
2025 J jnl
Thompson Sampling for Repeated Newsvendor.
CoRR
Weizhou Zhang, Chen Li, Hanzhang Qin, Yunbei Xu, Ruihao Zhu
2024 A* conf
Online Resource Allocation with Non-Stationary Customers.
ICML
Xiaoyue Zhang, Hanzhang Qin, Mabel C. Chou
2024 J jnl
Online Resource Allocation with Non-Stationary Customers.
CoRR
Xiaoyue Zhang, Hanzhang Qin, Mabel C. Chou
2022 J jnl
A New Approach for Vehicle Routing with Stochastic Demand: Combining Route Assignment with Process Flexibility.
Oper. Res.
Kirby Ledvina, Hanzhang Qin, David Simchi-Levi, Yehua Wei
2022 J jnl
Data-Driven Approximation Schemes for Joint Pricing and Inventory Control Models.
Manag. Sci.
Hanzhang Qin, David Simchi-Levi, Li Wang
2016 J jnl
Permutation flowshop group scheduling with position-based learning effect.
Comput. Ind. Eng.
Hanzhang Qin, Zhi-Hai Zhang, Danyu Bai