Tag

mahout

Computing Average Log-Likelihood

By Sean Owen, Robin Anil, Ted Dunning, and Ellen Friedman
In this article, Mahout in Action author explain log-likelihood, a probability score measure that can be used with multiple target categories.

Computing Average Log-Likelihood (PDF)

Clustering Wikipedia articles

By Sean Owen, Robin Anil, Ted Dunning, and Ellen Friedman
In this article, Mahout in Action author explain how to run clustering on Wikipedia articles to extract related articles and help the editors group them.

Clustering Wikipedia articles (PDF)

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