edu.umass.cs.mallet.base.types

Interface CachedMetric

All Superinterfaces:

Metric

All Known Implementing Classes:

NormalizedDotProductMetric

public interface CachedMetric
extends Metric

Stores a hash for each object being compared for efficient computation.

Method Summary

Modifier and Type	Method and Description
double	distance(SparseVector a, int hashCodeA, SparseVector b, int hashCodeB)

Methods inherited from interface edu.umass.cs.mallet.base.types.Metric

distance

Method Detail

distance

double distance(SparseVector a,
                int hashCodeA,
                SparseVector b,
                int hashCodeB)