Collab-Solver: Collaborative Solving Policy Learning for Mixed-Integer Linear Programming

arXiv:2508.03030 · cs.AI · Submitted 2025-08-05 · Read on arXiv

cs.AI

Submitted: 2025-08-05

Updated: 2026-09-18

Comments: DAI 2026

License: http://arxiv.org/licenses/nonexclusive-distrib/1.0/

Terminology

• Generalization — 16× in this paper · explained in 13 episodes
• Benchmark — 12× in this paper · explained in 2 episodes
• Combinatorial Optimization — 10× in this paper · explained in 2 episodes
• Reinforcement Learning — 9× in this paper · explained in 4 episodes
• Ablation — 7× in this paper · explained in 1 episode
• Fine-Tuning — 6× in this paper · explained in 5 episodes
• Reward Function — 6× in this paper · explained in 2 episodes
• Ablation Studies — 5× in this paper · explained in 1 episode
• Bayesian Optimization — 4× in this paper · explained in 3 episodes
• Ablation study — 2× in this paper · explained in 1 episode
• Adam — 2× in this paper · explained in 2 episodes
• Robustness — 2× in this paper · explained in 5 episodes
• Accuracy — 1× in this paper · explained in 1 episode
• Action Space — 1× in this paper · explained in 1 episode
• Activation Function — 1× in this paper · explained in 1 episode
• Adaptation — 1× in this paper · explained in 1 episode
• Attention Mechanism — 1× in this paper · explained in 3 episodes
• Contrastive Learning — 1× in this paper · explained in 5 episodes
• Cosine Similarity — 1× in this paper · explained in 3 episodes
• Foundation Model — 1× in this paper · explained in 3 episodes
• Foundation Models — 1× in this paper · explained in 7 episodes
• Item Placement — 1× in this paper
• Multi-Agent System — 1× in this paper · explained in 6 episodes
• Non-stationarity — 1× in this paper · explained in 2 episodes
• Representation Learning — 1× in this paper · explained in 2 episodes
• Verification — 1× in this paper · explained in 2 episodes

Sources

• Energy System Optimisation using (Mixed Integer) Linear Programming
• The SCIP Optimization Suite 8.0
• Yordle: An Efficient Imitation Learning for Branch and Bound
• Distributional MIPLIB: a Multi-Domain Library for Advancing ML-Guided MILP Methods
• Order Matters: Sequence to sequence for sets
• Solving Mixed Integer Programs Using Neural Networks
• Adaptive Cut Selection in Mixed-Integer Linear Programming
• Adam: A Method for Stochastic Optimization

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