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zenogantner / MyMediaLite

recommender system library for the CLR (.NET)
http://mymedialite.net
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matrix factorizations: use several learning rates #133

Open zenogantner opened 12 years ago

zenogantner commented 12 years ago

(1) different learning rates for biases and factors

(2) possibly: even different learning rates for different kinds of factors and biases

zenogantner commented 12 years ago

(1) is implemented for BiasedMatrixFactorization