gt;> -- Jack Krupansky
>>
>> -Original Message- From: Joe Zhang
>> Sent: Friday, July 12, 2013 10:31 PM
>> To: solr-user@lucene.apache.org
>> Subject: zero-valued retrieval scores
>>
>>
>> when I search a keyword (such as "apple"), most of the
: Joe Zhang
Sent: Friday, July 12, 2013 11:57 PM
To: solr-user@lucene.apache.org
Subject: Re: zero-valued retrieval scores
Yes, you are right, the boost on these documents are 0. I didn't provide
them, though.
I suppose the boost scores come from Nutch (yes, my solr indexes crawled
web docs).
ansky wrote:
> Did you put a boost of 0.0 on the documents, as opposed to the default of
> 1.0?
>
> x * 0.0 = 0.0
>
> -- Jack Krupansky
>
> -Original Message- From: Joe Zhang
> Sent: Friday, July 12, 2013 10:31 PM
> To: solr-user@lucene.apache.org
> Subject: zer
Did you put a boost of 0.0 on the documents, as opposed to the default of
1.0?
x * 0.0 = 0.0
-- Jack Krupansky
-Original Message-
From: Joe Zhang
Sent: Friday, July 12, 2013 10:31 PM
To: solr-user@lucene.apache.org
Subject: zero-valued retrieval scores
when I search a keyword (such
when I search a keyword (such as "apple"), most of the docs carry 0.0 as
score. Here is an example from explain:
str name="
http://www.bloomberg.com/slideshow/2013-07-12/world-at-work-india.html";>
0.0 = (MATCH) fieldWeight(content:appl in 51), product of:
1.0 = tf(termFreq(content:appl)=1)
2.
