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View Code? Open in Web Editor NEWcodes for the paper "Matrix Encoding Networks for Neural Combinatorial Optimization"
License: MIT License
codes for the paper "Matrix Encoding Networks for Neural Combinatorial Optimization"
License: MIT License
What can i do with dataset like tsp with time windown thks
May I ask if the number of machines in each stage of the FFSP problem needs to be consistent? If it can be a heterogeneous quantity, how should pomo_size be set?
I have a question about job scheduling problem. My my problem is very complicated not like job shop so what if i change the problems define as meta heuristic algorithms as sample for model ?
In your paper, you mentioned that for n=50/100 large scale data, you adopted a multi-GPU implementation, I wonder if it is possible to provide a multi-GPU version of the code
Sorry because i dont understand the code and I need your help ! I have two question
How I modify the code for symmetric TSP
Have you ever tried to solve the dynamic vehicle scheduling problem with this model?
If I met the Multiple data matrices, what should I do, May I do like this : scores = torch.stack((dot_product_score, cost_mat1, cost_mat2, cost_mat3 ), dim=4).
There may also be papers that I didn't fully understand, forgive me for being a newbie
max_aug_pomo_reward, _ = max_pomo_reward.max(dim=0) # get best results from augmentation
# shape: (batch,)
aug_score = -max_aug_pomo_reward.float().mean() # negative sign to make positive value
I want to ask why you use .mean() but we want to get the best result
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