lucene-java-user mailing list archives

Site index · List index
Message view « Date » · « Thread »
Top « Date » · « Thread »
From "Daniel Freudenberger" <d.freudenber...@trade-a-game.de>
Subject RE: boosting relevance of certain documents
Date Fri, 25 Apr 2008 17:30:35 GMT
I'm using the StandardAnalyzer - hope this answers your question (I'm quite
new to the lucene thing) 

-----Original Message-----
From: Jonathan Ariel [mailto:ionathan@gmail.com] 
Sent: Friday, April 25, 2008 6:59 PM
To: java-user@lucene.apache.org
Subject: Re: boosting relevance of certain documents

How are you analyzing the searchable field?

On Fri, Apr 25, 2008 at 12:49 PM, Daniel Freudenberger <
d.freudenberger@trade-a-game.de> wrote:

> Hello,
>
>
>
> I'm using lucene within a new project and I'm not sure about how to solve
> the following problem: My index consists of the two attributes "id" and
> "searchable". "id" is the id of a product and "searchable" is a
> combination
> of the product name and its category name.
>
>
>
>  example:
>
>  id     searchable
>
>  1     fifa 08 - playstation 3
>
>  2     fifa 2003 fifa 03 - playstation 3
>
>  3     playstation 60gb hdd - playstation 3
>
>  4     playstation i like you - playstation 3
>
>
>
> When searching for "fifa", lucene returns the product with id 2 at first,
> whereas id 1 ("fifa 08") would be the much more relevant result (from the
> user side of view). the same problem arises when searching for
> "playstation"
> - the customer expects products having "playstation" in their names at
> first, ideally the console itself. in reality however, he gets all
> possible
> products which are in the "playstation" category as well.
>
>
>
> my idea was to introduce another attribute relevance, which may increase
> the
> relevance of an entry. the actual relevance shouldn't be suppressed
> completely though, but should only be taken into account with products
> that
> are similarly relevant for a specific search term.
>
>
>
> Does anybody have an idea on how to solve this problem?
>
>
>
> Thank you in advance,
>
> Daniel
>
>


---------------------------------------------------------------------
To unsubscribe, e-mail: java-user-unsubscribe@lucene.apache.org
For additional commands, e-mail: java-user-help@lucene.apache.org


Mime
View raw message