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Posted to issues@commons.apache.org by "nick wong (JIRA)" <ji...@apache.org> on 2018/09/10 13:34:00 UTC

[jira] [Updated] (TEXT-139) Improve JaccardSimilarity computational cost

     [ https://issues.apache.org/jira/browse/TEXT-139?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

nick wong updated TEXT-139:
---------------------------
    Description: 
Improve JaccardSimilarity computational cost from O(n*m) to O(n+m).

I found two unnecessary loops in JaccardSimilarity.calculateJaccardSimilarity() which can easy to be Improve.

I would make a PR soon.

 

  was:
Improve JaccardSimilarity computational cost from O(n*m) to O(n+m).

I found two unnecessary loops in JaccardSimilarity.calculateJaccardSimilarity() which can easy to be Improve.

 


> Improve JaccardSimilarity computational cost
> --------------------------------------------
>
>                 Key: TEXT-139
>                 URL: https://issues.apache.org/jira/browse/TEXT-139
>             Project: Commons Text
>          Issue Type: Improvement
>            Reporter: nick wong
>            Priority: Major
>   Original Estimate: 24h
>  Remaining Estimate: 24h
>
> Improve JaccardSimilarity computational cost from O(n*m) to O(n+m).
> I found two unnecessary loops in JaccardSimilarity.calculateJaccardSimilarity() which can easy to be Improve.
> I would make a PR soon.
>  



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