net.semanticmetadata.lire.filters

类 RerankFilter

java.lang.Object

net.semanticmetadata.lire.filters.RerankFilter

所有已实现的接口:

SearchHitsFilter

public class RerankFilter
extends java.lang.Object
implements SearchHitsFilter

A result list is re-ranked based on the given query. Example usage is: you first do a search with feature X and then re-rank the results with feature Y. Created 03.08.11, 10:28

作者:

Mathias Lux, mathias@juggle.at

构造器概要

构造器

构造器和说明
RerankFilter(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

RerankFilter

public RerankFilter(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 - the results

query - the original query document

返回:

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