FirteX-高性能全文索引和检索平台API Documentation |
#include <WordPositionVector.h>
继承图,类firtex::index::CWordPositionVector

公有成员 | |
| CWordPositionVector () | |
| CWordPositionVector (const tchar *field, CIndexInput *pTVVInput) | |
| virtual | ~CWordPositionVector (void) |
| void | open (const tchar *field, CIndexInput *pInput) |
| count_t | numTerms () |
| count_t | numDistinctTerms () |
| const CTerm * | getTerms () |
| const termid_t * | getTermIDs () |
| const freq_t * | getTermFrequencies () |
| void | getTermFreqVector (termid_t *&tids, freq_t *&freqs, count_t &size) |
| int | indexOf (termid_t tid) |
| const loc_t * | getTermPositions (const CTerm *term) |
| implementation of CTermPositionVector | |
| const loc_t * | getTermPositions (termid_t tid) |
| const loc_t * | getTermPositions (size_t index) |
保护成员 | |
| void | addField (CIndexOutput *pOutput, CField *pField) |
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添加字段,建立字段的前向索引,供CTermVectorWriter调用,外部不能直接使用
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获取词频数组,数组大小与
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获取词向量
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获取词ID数组,数组大小与
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获取词的位置数组
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获取词的位置数组
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implementation of CTermPositionVector 获取词的位置数组
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获取词数组,数组大小与
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获取词tid在
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获取非重复词总数 |
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获取总词数 |
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打开Term Vector,准备读取Term Vector 信息
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http://www.firtex.org http://www.sourceforge.net/projects/firtex