lucene-solr-commits mailing list archives

Site index · List index
Message view « Date » · « Thread »
Top « Date » · « Thread »
From Apache Wiki <wikidi...@apache.org>
Subject [Solr Wiki] Update of "TextProfileSignature" by JoelNothman
Date Tue, 30 Oct 2012 10:39:30 GMT
Dear Wiki user,

You have subscribed to a wiki page or wiki category on "Solr Wiki" for change notification.

The "TextProfileSignature" page has been changed by JoelNothman:
http://wiki.apache.org/solr/TextProfileSignature?action=diff&rev1=3&rev2=4

Comment:
small additional caveat

  
  These properties all suggest that TextProfileSignature is brittle for short texts.
  
- TextProfileSignature operates on raw text, without the filtering provided by Analyzers,
and hence will fail to ignore HTML, normalize for diacritics, stem, or incorporate the relative
importance of different tokens, etc.
+ TextProfileSignature operates on raw text, without the filtering provided by Analyzers,
and hence will fail to ignore HTML, normalize for diacritics, word stem/semantics, or incorporate
the relative importance of different tokens, etc. It also considers only the bag of words,
ignoring any word order.
  

Mime
View raw message