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TrecParser Class Reference

#include <TrecParser.hpp>

Inheritance diagram for TrecParser:

List of all members.

Public Methods
	TrecParser ()
void	parseFile (const string &filename)
	Parse a file.
void	parseBuffer (char *buf, int len)
	Parse a buffer of len length.
long	fileTell ()
Static Public Attributes
const string	identifier = "trec"

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Detailed Description

Parses documents in NIST's TREC format. Does case folding for words that are not in the acronym list. Contraction suffixes and possessive suffixes are stripped.

U.S.A., USA's, and USAs are converted to USA. Does not recognize acronyms with numbers.

The following fields are parsed: TEXT, HL, HEAD, HEADLINE, LP, TTL

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Constructor & Destructor Documentation

TrecParser::TrecParser (    )

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Member Function Documentation

long TrecParser::fileTell (    )  [virtual]

Gives current byte position offset into file being parsed. Don't use with parseBuffer Implements Parser.

void TrecParser::parseBuffer (  char *    buf, int    len )  [virtual]

Parse a buffer of len length. Implements Parser.

void TrecParser::parseFile (  const string &    filename )  [virtual]

Parse a file. Implements Parser.

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Member Data Documentation

const string TrecParser::identifier = "trec" [static]

Reimplemented from Parser.

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The documentation for this class was generated from the following files:

• TrecParser.hpp
• TextHandlerManager.cpp

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