## Uses of Package
org.apache.mahout.clustering.lda.cvb

Packages that use org.apache.mahout.clustering.lda.cvb
org.apache.mahout.clustering.lda.cvb

Classes in org.apache.mahout.clustering.lda.cvb used by org.apache.mahout.clustering.lda.cvb
CachingCVB0Mapper Run ensemble learning via loading the `ModelTrainer` with two `TopicModel` instances: one from the previous iteration, the other empty.
CachingCVB0PerplexityMapper.Counters Hadoop counters for `CachingCVB0PerplexityMapper`, to aid in debugging.

ModelTrainer
Multithreaded LDA model trainer class, which primarily operates by running a "map/reduce" operation, all in memory locally (ie not a hadoop job!) : the "map" operation is to take the "read-only" `TopicModel` and use it to iteratively learn the p(topic|term, doc) distribution for documents (this can be done in parallel across many documents, as the "read-only" model is, well, read-only.

TopicModel Thin wrapper around a `Matrix` of counts of occurrences of (topic, term) pairs.

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