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

公有成员 | |
| CTermScorer (CWeight *pWeight, CTermDocs *pTermDocs, CSimilarity *pSimilarity, CNormBytes *norms) | |
| virtual | ~CTermScorer (void) |
| count_t | nextDocs () |
| count_t | scores (docid_t *&docs, score_t *&scores) |
| bool | skipTo (docid_t target, docid_t &nearTarget) |
| bool | next () |
| score_t | score () |
| docid_t | doc () |
保护属性 | |
| CWeight * | m_pWeight |
| CTermDocs * | m_pTermDocs |
| score_t | m_fWeights |
| docid_t * | m_docs |
| freq_t * | m_freqs |
| count_t | m_numDocs |
| docid_t | m_doc |
| freq_t | m_freq |
| score_t * | m_scores |
| count_t | m_pointer |
| count_t | m_pointerMax |
| score_t | m_scoreCache [TERMSCORE_CACHESIZE] |
| CNormBytes * | m_norms |
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依次取一个文档进行打分
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取下一批打完分的文档
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返回一批文档id及其分值,必须当 nextDocs() 返回值大于0时调用才有效
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移动到第一个文档编号大于或等于target的位置,一般配合score()使用
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http://www.firtex.org http://www.sourceforge.net/projects/firtex