net.semanticmetadata.lire.filters

类 LsaFilter

java.lang.Object

net.semanticmetadata.lire.filters.LsaFilter

所有已实现的接口:

SearchHitsFilter

public class LsaFilter
extends java.lang.Object
implements SearchHitsFilter

Filtering results based on LSA. Created 05.08.11, 08:41

作者:

Mathias Lux, mathias@juggle.at

构造器概要

构造器

构造器和说明
LsaFilter(java.lang.Class featureClass, java.lang.String fieldName)

方法概要

限定符和类型	方法和说明
ImageSearchHits	filter(ImageSearchHits results, org.apache.lucene.index.IndexReader reader, org.apache.lucene.document.Document query) Filters a given result list based on the given query document.
ImageSearchHits	filter(org.apache.lucene.search.TopDocs results, org.apache.lucene.index.IndexReader reader, org.apache.lucene.document.Document query) Filters the result list of a Lucene search based on image features.

从类继承的方法 java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

构造器详细资料

LsaFilter

public LsaFilter(java.lang.Class featureClass,
                 java.lang.String fieldName)

方法详细资料

filter

public ImageSearchHits filter(ImageSearchHits results,
                              org.apache.lucene.index.IndexReader reader,
                              org.apache.lucene.document.Document query)

从接口复制的说明: SearchHitsFilter

Filters a given result list based on the given query document.

指定者:

filter 在接口中 SearchHitsFilter

参数:

results -

query -

返回:

the filtered results or null if error occurs.

filter

public ImageSearchHits filter(org.apache.lucene.search.TopDocs results,
                              org.apache.lucene.index.IndexReader reader,
                              org.apache.lucene.document.Document query)
                       throws java.io.IOException

从接口复制的说明: SearchHitsFilter

Filters the result list of a Lucene search based on image features.

指定者:

filter 在接口中 SearchHitsFilter

参数:

results - the results

reader - the IndexReader employed

query - the original query document

返回:

抛出:

java.io.IOException