person-re-ranking/caffe/docs/tutorial/layers/infogainloss.md

1.0 KiB

title
Infogain Loss Layer

Infogain Loss Layer

A generalization of MultinomialLogisticLossLayer that takes an "information gain" (infogain) matrix specifying the "value" of all label pairs.

Equivalent to the MultinomialLogisticLossLayer if the infogain matrix is the identity.

Parameters

{% highlight Protobuf %} {% include proto/InfogainLossParameter.txt %} {% endhighlight %}