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From "Sebastian Nagel (JIRA)" <j...@apache.org>
Subject [jira] [Commented] (NUTCH-2038) Naive Bayes classifier based url filter
Date Wed, 24 Jun 2015 10:07:05 GMT

    [ https://issues.apache.org/jira/browse/NUTCH-2038?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=14599210#comment-14599210
] 

Sebastian Nagel commented on NUTCH-2038:
----------------------------------------

Yes, it's possible to implement it in HtmlParseFilter.filter() - content and outlinks are
passed to this method. But keep in mind that outlinks are not yet normalized and filtered.
In ScoringFilter.distributeScoreToOutlink() they are. 

> Naive Bayes classifier based url filter
> ---------------------------------------
>
>                 Key: NUTCH-2038
>                 URL: https://issues.apache.org/jira/browse/NUTCH-2038
>             Project: Nutch
>          Issue Type: New Feature
>          Components: fetcher, injector, parser
>            Reporter: Asitang Mishra
>            Assignee: Chris A. Mattmann
>              Labels: memex, nutch
>             Fix For: 1.11
>
>
> A url filter that will filter out the urls (after the parsing stage,  will keep only
those urls that contain some "hot words" provided again in a list.) from that pages that are
classified irrelevant by the classifier.



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