activity
20192023
most citedCityFlow: A Multi-Agent Reinforcement Learning Environment for Large Scale City Traffic Scenario

243 citations · 316 across the 8 of their papers we have counts for

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2 papers · 1 filter

cs.AI2023

Fast Matrix Multiplication Without Tears: A Constraint Programming Approach

Arnaud Deza, Chang Liu, Pashootan Vaezipoor +1

It is known that the multiplication of an matrix with an matrix can be performed using fewer multiplications than what the naive approach suggests.…

cs.AI2022★ 13 cited

A Survey for Solving Mixed Integer Programming via Machine Learning

Jiayi Zhang, Chang Liu, Junchi Yan +3

This paper surveys the trend of leveraging machine learning to solve mixed integer programming (MIP) problems. Theoretically, MIP is an NP-hard problem, and most of the combinatori…