Update of /cvsroot/archive-access/archive-access/projects/nutch/xdocs
In directory sc8-pr-cvs1.sourceforge.net:/tmp/cvs-serv1807/xdocs
Modified Files:
faq.fml
Log Message:
* xdocs/faq.fml
Add question on nutch ranking.
Index: faq.fml
===================================================================
RCS file: /cvsroot/archive-access/archive-access/projects/nutch/xdocs/faq.fml,v
retrieving revision 1.12
retrieving revision 1.13
diff -C2 -d -r1.12 -r1.13
*** faq.fml 20 Oct 2005 23:51:35 -0000 1.12
--- faq.fml 1 Nov 2005 19:12:10 -0000 1.13
***************
*** 237,241 ****
<question>How to sort results by date?
</question>
-
<answer><p>
<code>http://localhost:8080/archive-access-nutch/search.jsp?query=traditional+irish+music+paddy&hitsPerPage=100&dedupField=date&hitsPerDup=100&sort=date</code>
--- 237,240 ----
***************
*** 251,256 ****
</p></answer>
</faq>
! <faq>
! <question id="mimetype">How to query for mimetypes?
</question>
<answer>
--- 250,255 ----
</p></answer>
</faq>
! <faq id="mimetype">
! <question>How to query for mimetypes?
</question>
<answer>
***************
*** 263,266 ****
--- 262,281 ----
</answer>
</faq>
+ <faq id="scoring">
+ <question>Tell me more about how scoring is done in
+ nutch/nutchwax.</question>
+ <answer>
+ <p>By default, at query time, the following fields are boosted as follows:
+ <pre>query.url.boost, 4.0f
+ query.anchor.boost, 2.0f
+ query.title.boost, 1.5f
+ query.host.boost, 2.0f
+ query.phrase.boost, 1.0f</pre></p>
+ <p>Anchor text makes a large contribution to a document ranking score.
+ You can see the anchor text for a page by browsing to the 'explain' then
+ editing the URL to put in place 'anchors.jsp' instead of 'explain.jsp'.
+ </p>
+ </answer>
+ </faq>
</part>
</faqs>
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