dragon.onlinedb.trec

Class CoarseSgmArticleParser

java.lang.Object

dragon.onlinedb.trec.SgmArticleParser

dragon.onlinedb.trec.CoarseSgmArticleParser

All Implemented Interfaces:

ArticleParser

public class CoarseSgmArticleParser
extends SgmArticleParser

A coarse parser for sgm-styled news articles

It extracts document # as the key and treats all remaining tags as the body of an article. All tags will be removed and some special characters wil be replaced.

Copyright: Copyright (c) 2005

Company: IST, Drexel University

Version:

1.0

Author:

Davis Zhou

Field Summary

Fields inherited from class dragon.onlinedb.trec.SgmArticleParser

tagList

Constructor Summary

Constructors

Constructor and Description
CoarseSgmArticleParser()

Method Summary

Modifier and Type	Method and Description
protected String	getBodyContent(String rawText, int start) One can override this method to exclude some noisy tags.
Article	parse(String content) Parse a sequence of text into an article

Methods inherited from class dragon.onlinedb.trec.SgmArticleParser

assemble, collectTagInformation, extractAbstract, extractBody, extractDate, extractDocNo, extractLength, extractMeta, extractTitle, getAbstractTag, getBodyTag, getDocNoTag, getMetaTag, getTagContent, getTagContent, getTagContent, getTitleTag, removeTag

Methods inherited from class java.lang.Object

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

Constructor Detail

CoarseSgmArticleParser

public CoarseSgmArticleParser()

Method Detail

parse

public Article parse(String content)

Description copied from interface: ArticleParser

Parse a sequence of text into an article

Specified by:

parse in interface ArticleParser

Overrides:

parse in class SgmArticleParser

Parameters:

content - the sequence of text

Returns:

a parsed article

getBodyContent

protected String getBodyContent(String rawText,
                                int start)

One can override this method to exclude some noisy tags.

Parameters:

rawText - original input text

start - the starting position for locating the body content

Returns:

tag-removed body content