Search Results - RepositoryStats

97

552

mit

8

A PyTorch library for all things Reinforcement Learning (RL) for Combinatorial Optimization (CO)

tsp cvrp hydra torchrl attention benchmark scheduling tensordict attention-model pytorch-lightning operations-research reinforcement-learning vehicle-routing-problem combinatorial-optimization electronic-design-automation neural-combinatorial-optimization

Created 2023-02-23

1,590 commits to main branch, last one 6 days ago

awesome-fm4co ai4co

19

272

mit

11

Recent research papers about Foundation Models for Combinatorial Optimization

lists awesome awesome-list machine-learning foundation-models combinatorial-optimization neural-combinatorial-optimization

Created 2024-03-07

79 commits to main branch, last one 4 days ago

reevo ai4co

35

170

mit

4

[NeurIPS 2024] ReEvo: Large Language Models as Hyper-Heuristics with Reflective Evolution

llm-agent hyper-heuristics genetic-algorithm bin-packing-problem orienteering-problem large-language-models reinforcement-learning ant-colony-optimization evolutionary-algorithms vehicle-routing-problem multiple-knapsack-problem traveling-salesman-problem electronic-design-automation automatic-algorithm-generation neural-combinatorial-optimization

Created 2023-11-20

300 commits to main branch, last one 15 hours ago

DeepACO henry-yeh

22

154

mit

4

[NeurIPS 2023] DeepACO: Neural-enhanced Ant Systems for Combinatorial Optimization

pytorch meta-heuristic neural-network routing-problem knapsack-problem scheduling-problem bin-packing-problem graph-neural-networks reinforcement-learning ant-colony-optimization vehicle-routing-problem combinatorial-optimization traveling-salesman-problem deep-reinforcement-learning neural-combinatorial-optimization capacitated-vehicle-routing-problem

Created 2023-02-06

120 commits to main branch, last one 6 months ago

VRP-DACT yining043

22

98

mit

2

This repo implements our paper, "Learning to Iteratively Solve Routing Problems with Dual-Aspect Collaborative Transformer", which has been accepted at NeurIPS 2021.

tsp vrp transformer reinforcement-learning vehicle-routing-problem neural-combinatorial-optimization

Created 2021-10-04

51 commits to new_version branch, last one 10 months ago

GLOP henry-yeh

13

82

mit

2

[AAAI 2024] GLOP: Learning Global Partition and Local Construction for Solving Large-scale Routing Problems in Real-time

transformer divide-and-conquer non-autoregressive graph-neural-networks reinforcement-learning vehicle-routing-problem deep-reinforcement-learning travelling-salesman-problem autoregressive-neural-networks neural-combinatorial-optimization capacitated-vehicle-routing-problem hierarchical-reinforcement-learning prize-collecting-travelling-salesman-problem

Created 2022-09-13

137 commits to master branch, last one 2 months ago

NCO_code CIAM-Group

20

74

mit

0

L2O/NCO codes from CIAM Group at SUSTech, Shenzhen, China

ml4co rl4co learning-to-optimize combinatorial-optimization computational-intelligence multiobjective-optimization neural-combinatorial-optimization machine-learning-for-combinatorial-optimization

Created 2023-09-04

134 commits to main branch, last one 2 months ago

Routing-MVMoE RoyalSkye

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67

mit

2

[ICML 2024] "MVMoE: Multi-Task Vehicle Routing Solver with Mixture-of-Experts"

generalization foundation-models mixture-of-experts zero-shot-learning learning-to-optimize vehicle-routing-problem combinatorial-optimization neural-combinatorial-optimization

Created 2023-07-05

45 commits to main branch, last one 9 months ago

routefinder ai4co

11

65

mit

2

[ICML'24 FM-Wild Oral] RouteFinder: Towards Foundation Models for Vehicle Routing Problems

ai4co rl4co transformers foundation-models vehicle-routing-problem neural-combinatorial-optimization

Created 2024-06-21

53 commits to main branch, last one 14 days ago

PDP-N2S yining043

16

57

mit

3

This repo implements our paper, "Efficient Neural Neighborhood Search for Pickup and Delivery Problems", which has been accepted as short oral at IJCAI 2022.

transformer pickup-and-delivery reinforcement-learning vehicle-routing-problem neural-combinatorial-optimization

Created 2022-04-23

24 commits to main branch, last one 2 years ago

AMDKD jieyibi

10

52

mit

1

The implementation code of our paper "Learning Generalizable Models for Vehicle Routing Problems via Knowledge Distillation", accepted at NeurIPS2022.

tsp cvrp generalization multi-teacher-kd cross-distribution knowledge-distillation vehicle-routing-problem neural-combinatorial-optimization

Created 2022-09-26

39 commits to main branch, last one 10 months ago

NeuOpt yining043

5

46

mit

1

This repo implements our paper, "Learning to Search Feasible and Infeasible Regions of Routing Problems with Flexible Neural k-Opt", which has been accepted at NeurIPS 2023.

tsp vrp k-opt transformer reward-shaping learning-to-optimize reinforcement-learning vehicle-routing-problem deep-reinforcement-learning neural-combinatorial-optimization

Created 2023-08-09

19 commits to main branch, last one 8 months ago

eph-mapf ai4co

7

42

mit

1

[IROS 2024] EPH: Ensembling Prioritized Hybrid Policies for Multi-agent Pathfinding

mapf ai4co rl4co iros2024 pathfinding multi-agent-systems reinforcement-learning multi-agent-pathfinding combinatorial-optimization neural-combinatorial-optimization multi-agent-reinforcement-learning

Created 2024-02-28

16 commits to main branch, last one 6 months ago

gumbeldore grimmlab

1

25

unknown

1

Official repository for the TMLR paper "Self-Improvement for Neural Combinatorial Optimization: Sample Without Replacement, but Improvement"

gumbeldore self-improvement neural-combinatorial-optimization

Created 2024-03-16

9 commits to main branch, last one 27 days ago