Ruofeng Liu
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Activity overview
Latest activity by Ruofeng Liu-
Ruofeng Liu created a post,
Can I use customized node relaxation solver to Gurobi?
AnsweredI am working on a research project developing an algorithm that can solve the node relaxation of a certain class of integer programs faster than dual simplex. I am wondering if there is a way I rep...
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Ruofeng Liu commented,
This solves my problem! Thank you very much!
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Ruofeng Liu created a post,
How to warm start convex Quadratic Programs after changing objective function
AnsweredI am trying to use gurobipy to solve lasso-like problems. After solving the problem, I want to change one term in the linear part of the objective function and resolve using warm starts. I tried to...