Topic Modeling Similarity


(Kiran Sriharsha) #1

Hi All

I have a custom similarity jar for a particular property/field. How would I
make use of such a jar.

I am new to ES and have gone through basic documentation.

Using other similarity metric among available list in the mapping file is
clear for me. But I am more interested in coding own similarity metrics.

Any pointers and Help is hugely appreciated.

Thank you
Sri Harsha

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(Alexander Reelsen) #2

Hey

check out the similarity module documentation at
http://www.elasticsearch.org/guide/en/elasticsearch/reference/current/index-modules-similarity.html
You need to create your own lucene similarity and register it in a custom
elasticsearch search plugin, a sample is at

Hope this helps

--Alex

On Wed, Jun 18, 2014 at 5:16 PM, Sri Harsha kiran.sriharsha@imomentous.com
wrote:

Hi All

I have a custom similarity jar for a particular property/field. How would
I make use of such a jar.

I am new to ES and have gone through basic documentation.

Using other similarity metric among available list in the mapping file is
clear for me. But I am more interested in coding own similarity metrics.

Any pointers and Help is hugely appreciated.

Thank you
Sri Harsha

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(system) #3