ds4dm / branch-search-trees

Parameterizing Branch-and-Bound Search Trees to Learn Branching Policies (AAAI 2021)
https://arxiv.org/abs/2002.05120
MIT License
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ILEvalBrancher and SCIPCollectBrancher #4

Open linjc16 opened 3 years ago

linjc16 commented 3 years ago

Hello! I have a question. In the file brancher.py, maybe the code self.branchexec_count += 1 in line 56 should be placed after line 59? Otherwise, there is bias during the test phase because the same code in class SCIPCollectBrancher in line 161 is placed after line 154.