nutch-dev mailing list archives

Site index · List index
Message view « Date » · « Thread »
Top « Date » · « Thread »
From "ASF GitHub Bot (JIRA)" <j...@apache.org>
Subject [jira] [Commented] (NUTCH-2038) Naive Bayes classifier based url filter
Date Fri, 19 Jun 2015 21:21:00 GMT

    [ https://issues.apache.org/jira/browse/NUTCH-2038?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=14593983#comment-14593983
] 

ASF GitHub Bot commented on NUTCH-2038:
---------------------------------------

Github user chrismattmann commented on a diff in the pull request:

    https://github.com/apache/nutch/pull/34#discussion_r32870349
  
    --- Diff: src/java/org/apache/nutch/parse/ParseSegment.java ---
    @@ -140,6 +177,37 @@ public void map(WritableComparable<?> key, Content content,
               LOG.warn("Error passing score: " + url + ": " + e.getMessage());
             }
           }
    +      
    +      if (filterflag) {
    +
    +        if (!filter.filterParse(parse.getText())) { // kick in the second tier
    +                                                    // if parent page found
    +                                                    // irrelevent
    +          LOG.info("ModelURLFilter: Page found irrelevent:: " + url);
    --- End diff --
    
    needs to be insulated.


> 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.



--
This message was sent by Atlassian JIRA
(v6.3.4#6332)

Mime
View raw message