Hi, looks like a possible bug, could you open a jira ticket and assign it to Zeno Gantner, who contributed the SVD++ implementation?
Thx, Sebastian On 28.07.2013 12:33, r o wrote: > I was checking out SVDPlusPlusFactorizer.java, I noticed this line: > y[itemIndex2][feature] += learningRate * deltaI2; > Isn't it supposed to be currentLearningRate or biasLearningRate * > currentLearningRate? >
