An objective function is either a loss function or its negative (sometimes called a reward function, a profit function, a utility function, a fitness function, etc.
When I trained my neural network with Theano or Tensorflow, they will report a variable called "loss" per epoch. How …
machine-learning neural-network mathematical-optimization deep-learning objective-functionI am trying to use PuLp for a Blending problem with different Elements (Iron, Mercury..). But instead of max/min …
python linear-programming pulp objective-functionI would like to add the kappa evaluation metric to use in xgboost in Python. I am having trouble understanding …
machine-learning xgboost objective-functionWhat is the difference between objective and feval in xgboost in R? I know this is something very fundamental but …
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