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Packages that use org.apache.mahout.math.hadoop.similarity | |
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org.apache.mahout.math.hadoop.similarity | |
org.apache.mahout.math.hadoop.similarity.vector |
Classes in org.apache.mahout.math.hadoop.similarity used by org.apache.mahout.math.hadoop.similarity | |
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Cooccurrence
a pair of entries in the same column of a row vector where each of the entries' values is != NaN |
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SimilarityMatrixEntryKey
used as key for the RowSimilarityJob.EntriesToVectorsReducer
to collect all rows similar to the specified row
ensures that the similarity matrix entries for a row are seen in descending order
by their similarity value via secondary sort |
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SimilarityType
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WeightedRowPair
a pair of row vectors that has at least one entry != NaN in the same column together with the precomputed weights of the row vectors |
Classes in org.apache.mahout.math.hadoop.similarity used by org.apache.mahout.math.hadoop.similarity.vector | |
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Cooccurrence
a pair of entries in the same column of a row vector where each of the entries' values is != NaN |
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