| java.lang.Object it.unimi.dsi.mg4j.index.cluster.IdentityDocumentalStrategy
IdentityDocumentalStrategy | public class IdentityDocumentalStrategy implements DocumentalClusteringStrategy,Serializable(Code) | | A documental strategy that maps identically local to global pointers and viceversa.
When clustering a posteriory a set of previously built renumbered indices
using a
it.unimi.dsi.mg4j.index.cluster.DocumentalMergedCluster ,
local document pointers are actually global document pointers.
In this case, an instance of this class should be used as a strategy
for the cluster.
author: Sebastiano Vigna |
Constructor Summary | |
public | IdentityDocumentalStrategy(int numberOfLocalIndices, int numberOfDocuments) Creates a new identity documental clustering strategy. |
IdentityDocumentalStrategy | public IdentityDocumentalStrategy(int numberOfLocalIndices, int numberOfDocuments)(Code) | | Creates a new identity documental clustering strategy.
Parameters: numberOfLocalIndices - the number of local indices. Parameters: numberOfDocuments - the number of documents. |
globalPointer | public int globalPointer(int localIndex, int localPointer)(Code) | | |
localPointer | public int localPointer(int globalPointer)(Code) | | |
numberOfDocuments | public int numberOfDocuments(int localIndex)(Code) | | |
numberOfLocalIndices | public int numberOfLocalIndices()(Code) | | |
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