mobios.index.algorithms
Interface PivotSelectionMethod

All Known Implementing Classes:

PivotSelectionMethods

public interface PivotSelectionMethod

Author:

Willard

Method Summary

int[]	selectPivots(Metric metric, List<? extends IndexObject> data, int numPivots)
int[]	selectPivots(Metric metric, List<? extends IndexObject> data, int first, int dataSize, int numPivots)

Method Detail

selectPivots

int[] selectPivots(Metric metric,
                   List<? extends IndexObject> data,
                   int numPivots)

Parameters:

metric -

data -

numPivots -

Returns:

selectPivots

int[] selectPivots(Metric metric,
                   List<? extends IndexObject> data,
                   int first,
                   int dataSize,
                   int numPivots)

Parameters:

metric -

data -

first -

dataSize -

numPivots -

Returns: