Questions tagged [machine-learning]

Machine learning algorithms build a model of the training data. The term "machine learning" is vaguely defined; it includes what is also called statistical learning, reinforcement learning, unsupervised learning, etc. ALWAYS ADD A MORE SPECIFIC TAG.

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Can boosting be defined through a modification of weights in a binary classification problem?

Let's assume that we have a binary classification problem (our labels are only 0 and 1). We try to find a model that generates probabilities to observer 1. We measure quality of the model by log loss: ...