## Package org.apache.mahout.math.hadoop.similarity

Class Summary
VectorDistanceInvertedMapper: Similar to `VectorDistanceMapper`, except it outputs <input, Vector>, where the vector is a dense vector contain one entry for every seed vector
VectorDistanceMapper
VectorDistanceSimilarityJob: This class does a Map-side join between seed vectors (the map side can also be a Cluster) and a list of other vectors and emits the a tuple of seed id, other id, distance.

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