BNNSLossFunctionCosineDistance
Performs cosine distance loss computation between input predictions and labels.
Declaration
var BNNSLossFunctionCosineDistance: BNNSLossFunction { get }Discussion
BNNSLossFunctionCosineDistance performs cosine distance loss computation between labels and predictions.
You must unit-normalize both labels and predictions before calculating loss.
You can scale the loss with either a scalar value or weight matrix, and reduce the loss according to a reduction function.