Hi all,
I am wondering if the raw scores obtained from HitCollector can be used to
compare relevance of documents to different queries?
E.g. two phrase queries are issued : (PQ1: "Barack Obama" and PQ2: "John
McCain"). if a document (doc1) belongs to the result sets of both queries
and has th
hi
Is there any documentation that says that scores obtained from
TopDocs.scoredocs[i].score
are comparable across queries. I am having this problem myself so I would
really appreciate if anyone has some pointers to this.
At [1], it seems like they are not. Is there any solution to enable this
co
Hi,
I'm having an issue with PhraseQuery in which a query for the phrase
"information technology" has among of its matches the strings "information,
technology" and "information. Technology", which should not be considered
as matches.
Both StopAnalyzer StandardAnalyzer removes non-letter charact
ing with position increments. I think that would prevent phrase
> queries from matching.
>
>
> --
> Ian.
>
>
> On Fri, Nov 28, 2008 at 5:05 PM, Ng Vinny <[EMAIL PROTECTED]> wrote:
> > Hi,
> >
> > I'm having an issue with PhraseQuery in which a que
help to shed some light on this.
Thank you very much
Ng Vinny
-
To unsubscribe, e-mail: [EMAIL PROTECTED]
For additional commands, e-mail: [EMAIL PROTECTED]
index to see if the actual contents of doc1 and doc2 are what
> you expect. You can even run queries through it (but watch to insure
> that you're using the correct analyzer) and see what is returned
>
> Best
> Erick
>
> On Nov 27, 2007 3:54 PM, Ng Vinny <[EMAIL PROTECT
ents of doc1 and doc2 are what
> you expect. You can even run queries through it (but watch to insure
> that you're using the correct analyzer) and see what is returned
>
> Best
> Erick
>
> On Nov 27, 2007 3:54 PM, Ng Vinny <[EMAIL PROTECTED]> wrote:
>
> > Hi
Dear List,
After processing some text, I have constructed a Boolean query , e.g.
"title:Lucene author:Otis", and I would like to store the query to reuse
when the same piece of text is issued (to avoid re-processing of the same
text).
I thought of storing the string resulted from Query.toString(
