Words frequency from a set of tweets within a range of dates


(Argenis Leon) #1

Hi,What is the best way to calculate words frequency from a set of tweets
within a range of dates?. I am seeing termvector as solution but I am not
sure how to set the range dates. Any help?

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(Jörg Prante) #2

Execute a range query

http://www.elasticsearch.org/guide/en/elasticsearch/reference/current/query-dsl-range-query.html#query-dsl-range-query

then you can access term statistics from scripting

http://www.elasticsearch.org/guide/en/elasticsearch/reference/current/modules-advanced-scripting.html

Jörg

On Wed, Jun 18, 2014 at 8:48 PM, Argenis Leon argenisleon@gmail.com wrote:

Hi,What is the best way to calculate words frequency from a set of tweets
within a range of dates?. I am seeing termvector as solution but I am not
sure how to set the range dates. Any help?

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(system) #3