lucene-java-user mailing list archives

Site index · List index
Message view « Date » · « Thread »
Top « Date » · « Thread »
From Charlie <charlie...@gmail.com>
Subject Re[2]: Implemented subclasses of Similarity class in Lucene
Date Fri, 26 May 2006 15:19:50 GMT
Hi Edgar,

Are there any technical reports explaining your design and
implementation of LM on Lucene?  Or what source files are exactly "LM
extension"?
-- 
Best regards,
 Charlie


---
Friday, May 26, 2006, 7:36:14 AM, you wrote:

> Hi Edgar,
> While doing the integration/updating for Lucene 1.9, could you be more
> open and clear about the design so that people can
> 1)Understand it,
> 2)Extend it,

> Just an recommendation.

> Cheers,
> Murat

> Edgar Meij wrote:

>> Hi Ganesh,
>> 
>> We have developed a Language Modeling extension to Lucene at the
>> University of Amsterdam. It can be found here:
>> 
>> http://ilps.science.uva.nl/Resources/#lm-lucen
>> 
>> It was build around Lucene 1.4.3, so it isn't source compatible with
>> the latest Lucene version. We are currently working on
>> integrating/updating it to Lucene 1.9.
>> 
>> Best,
>> 
>> Edgar Meij
>> 
>> 
>> On 3/31/06, Ganesh Ramakrishnan
>> <ganesh_ramakrishnan1978@yahoo.com> wrote:
>> 
>>> Hi
>>>
>>> Is anyone aware of subclasses of the Similarity class in Lucene? Two
>>> subclasses are: DefaultSimilarity and  SimilarityDelegator . Are any
>>> other implemented subclasses of Similarity, developed by anyone else
>>> available on the web?  For example, Language Model based similarity,
>>> or Okapi-BM similarity or different TFIDF weighing scehemes for 
>>> similarity.
>>>
>>>   If so, can you point me to them?
>>>
>>>   Thanks and regards,
>>>   Ganesh.
>>>




---------------------------------------------------------------------
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