2 papers
cs.AI2026
Reasoning in a Combinatorial and Constrained World: Benchmarking LLMs on Natural-Language Combinatorial Optimization
Xia Jiang, Jing Chen, Cong Zhang +5
While large language models (LLMs) have shown strong performance in math and logic reasoning, their ability to handle combinatorial optimization (CO) -- searching high-dimensional…
physics.soc-ph2023
Accessibility optimization of public transportation in historical districts:a study of Belin District, Xian
Shengxuan Ding, Changwei Yuan, Jing Chen +2
With the continuous improvement of urbanization and motorization, travel demand in historical blocks is higher than before. The contradiction between supply of transportation facil…