I think this document is very interesting:
http://www7.scu.edu.au/programme/fullpapers/1921/com1921.htm
peter
> -Original Message-
> From: Doug Cutting [mailto:[EMAIL PROTECTED]]
> Sent: Monday, February 25, 2002 7:15 PM
> To: 'Lucene Users List'
> Subject: RE:
On Mon, 25 Feb 2002, Doug Cutting wrote:
> > From: Joshua O'Madadhain [mailto:[EMAIL PROTECTED]]
> >
> > You cannot, in general, structure a Lucene query such that it
> > will yield
> > the same document rankings that Google would for that (query, document
> > set). The reason for this is that
> From: Joshua O'Madadhain [mailto:[EMAIL PROTECTED]]
>
> You cannot, in general, structure a Lucene query such that it
> will yield
> the same document rankings that Google would for that (query, document
> set). The reason for this is that Google employs a scoring
> algorithm that
> includes
ts:george) +(title:bush^5.0
> url:bush^2.0 contents:bush) +(title:white^5.0 url:white^2.0
> contents:white) +(title:house^5.0 url:house^2.0 contents:house)
>
>
> -Original Message-
> From: Ian Lea [mailto:[EMAIL PROTECTED]]
> Sent: Saturday, February 23, 2002 8:
without boosting, title matches usually come before contents matches.
Doug
> -Original Message-
> From: Spencer, Dave [mailto:[EMAIL PROTECTED]]
> Sent: Monday, February 25, 2002 10:22 AM
> To: Lucene Users List
> Subject: RE: Googlifying lucene querys
>
>
> I&#x
h) +(title:white^5.0 url:white^2.0
contents:white) +(title:house^5.0 url:house^2.0 contents:house)
-Original Message-
From: Ian Lea [mailto:[EMAIL PROTECTED]]
Sent: Saturday, February 23, 2002 8:15 AM
To: Lucene Users List
Subject: Re: Googlifying lucene querys
+george +bush +white +h
2002 5:23 PM
To: Lucene Users List
Subject: Re: Googlifying lucene querys
Hi Jari,
Lucene is designed as an API with different components broken out so a
developer can create the uniqueness required.
One part of Lucene is the QueryParser. The QueryParser takes a search string
and create a set
Hi Jari,
Lucene is designed as an API with different components broken out so a
developer can create the uniqueness required.
One part of Lucene is the QueryParser. The QueryParser takes a search string
and create a set of classes based on the current QueryParser.jj
implementation and turns it i
> +george +bush +white +house
Well, that's pretty obvious even for me :) If you have separate words,
just tokenize the string and add a plus in front of each of the words.
But what I'm trying to do here is this:
Let's say I have a more complicated query, say
'george bush "white
+george +bush +white +house
--
Ian.
Jari Aarniala wrote:
>
> Hello,
>
> Despite of the confusing subject ;) my question is simple. I'm just
> trying out Lucene for the first time and would like to know how one
> would go on implementing the search on the index with the same logic
> that Googl
10 matches
Mail list logo
