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https://issues.apache.org/jira/browse/TEXT-212?focusedWorklogId=634922&page=com.atlassian.jira.plugin.system.issuetabpanels:worklog-tabpanel#worklog-634922
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ASF GitHub Bot logged work on TEXT-212:
---------------------------------------

                Author: ASF GitHub Bot
            Created on: 06/Aug/21 02:08
            Start Date: 06/Aug/21 02:08
    Worklog Time Spent: 10m 
      Work Description: ali-ghanbari edited a comment on pull request #233:
URL: https://github.com/apache/commons-text/pull/233#issuecomment-893949018


   @kinow ,
   
   > ... zooming-in as much as I could into the pseudocode of algorithm C.
   
   I agree that the paper, being printed a long time ago, is not as clean as 
the papers we see today and it has lots of crooked letters that need zooming in 
;)
   
   > I was trying to remember if I ever learned the syntax `Â`. Is that a 
symbol for inverted `A`, or simply a mark to differentiate from `A`?
   
   That's where zooming in helped me :D The notation is defined in the 5th 
paragraph of the second column on the first page (but it was difficult for me 
to notice!): it is meant to denote the reverse/inverse of the string. So, yes, 
`Â` is used by the author to denote inverted `A`.
   
   > I am using a very simplified `right` and `left` for testing (`A='abc'` and 
`B='bc'`) just to have a look at what the tables/arrays returned look like, and 
compare with our code. As for time & space complexity, I believe you have the 
same results as the paper...
   > Once I manage to run the pseudocode of algorithm C in my whiteboard I 
should be finished with the review
   
   Sounds good!
   
   Thanks,
   Ali
   
   


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Issue Time Tracking
-------------------

    Worklog Id:     (was: 634922)
    Time Spent: 2h  (was: 1h 50m)

> A More Efficient Implementation for Calculating Size of Longest Common 
> Subsequence
> ----------------------------------------------------------------------------------
>
>                 Key: TEXT-212
>                 URL: https://issues.apache.org/jira/browse/TEXT-212
>             Project: Commons Text
>          Issue Type: Improvement
>    Affects Versions: 1.9
>            Reporter: Bruno P. Kinoshita
>            Assignee: Bruno P. Kinoshita
>            Priority: Major
>             Fix For: 1.10
>
>          Time Spent: 2h
>  Remaining Estimate: 0h
>
> Placeholder for [https://github.com/apache/commons-text/pull/233]
> Paper linked and now in Javadoc comments: 
> https://www.ics.uci.edu/~eppstein/161/960229.html



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