gmail.com
Date: Fri, 28 Jun 2013 13:02:00 -0500
Subject: Re: Content based recommender using lucene/solr
To: solr-u...@lucene.apache.org
CC: java-user@lucene.apache.org
Hey saikat, thanks for your suggestion. I've looked into mahout and
other
alternatives for computing k nearest neighbors. I wo
> just out of curiosity why the content based approach as opposed to building
> a recommender based on co-occurence. One other thing, what is your data
> size, are you looking at scale where you need something like hadoop?
> >
> >> From: lcguerreroc...@gmail.com
>
.com
>> Date: Fri, 28 Jun 2013 13:02:00 -0500
>> Subject: Re: Content based recommender using lucene/solr
>> To: solr-u...@lucene.apache.org
>> CC: java-user@lucene.apache.org
>>
>> Hey saikat, thanks for your suggestion. I've looked into mahout and other
>&
More Like This already is kNN. It extracts features from the document (makes a
query), and runs that query against the collection.
If you want the items most similar to the current item, use MLT.
wunder
On Jun 28, 2013, at 11:02 AM, Luis Carlos Guerrero Covo wrote:
> Hey saikat, thanks for you
?
> From: lcguerreroc...@gmail.com
> Date: Fri, 28 Jun 2013 13:02:00 -0500
> Subject: Re: Content based recommender using lucene/solr
> To: solr-u...@lucene.apache.org
> CC: java-user@lucene.apache.org
>
> Hey saikat, thanks for your suggestion. I've looked into mahout an
Hi,
Have a look at http://www.youtube.com/watch?v=13yQbaW2V4Y . I'd say
it's easier than Mahout, especially if you already have and know your
way around Solr.
Otis
--
Solr & ElasticSearch Support -- http://sematext.com/
Performance Monitoring -- http://sematext.com/spm
On Fri, Jun 28, 2013 at
Hey saikat, thanks for your suggestion. I've looked into mahout and other
alternatives for computing k nearest neighbors. I would have to run a job
and computer the k nearest neighbors and track them in the index for
retrieval. I wanted to see if this was something I could do with lucene
using luce
Why not just use mahout to do this, there is an item similarity algorithm in
mahout that does exactly this :)
https://builds.apache.org/job/Mahout-Quality/javadoc/org/apache/mahout/cf/taste/hadoop/similarity/item/ItemSimilarityJob.html
You can use mahout in distributed and non-distributed mode a
