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math.OC2022
PUSH: a primal heuristic based on Feasibility PUmp and SHifting
Giorgio Grani, Corrado Coppola, Valerio Agasucci
This work describes PUSH, a primal heuristic combining Feasibility Pump and Shifting. The main idea is to replace the rounding phase of the Feasibility Pump with a suitable adaptat…
math.OC2021★ 37 cited
An actor-critic algorithm with policy gradients to solve the job shop scheduling problem using deep double recurrent agents
Marta Monaci, Valerio Agasucci, Giorgio Grani
There is a growing interest in integrating machine learning techniques and optimization to solve challenging optimization problems. In this work, we propose a deep reinforcement le…