Changes made in Sense-Clusters version 0.63 during version 0.65
Amruta Purandare amruta@cs.pitt.edu
Anagha Kulkarni kulka020@d.umn.edu
Ted Pedersen tpederse@d.umn.edu
1. Added the logic for discriminating/unique cluster labels to -Anagha
Toolkit/clusterlabel/clusterlabeling.pl
2. Added --format option functionality for sparse representation
of matrix in Toolkit/vector/wordvec.pl -Anagha
3. Added the logic for filtering out 0's from the input matrix
as well as the ones introduced because of formating to wordvec.pl -Anagha
4. Re-organized controls and made some visual changes to
Web/SC-cgi/index.cgi
Web/SC-cgi/second.cgi
Web/SC-cgi/third.cgi
Web/SC-cgi/fourth.cgi -Anagha
5. Added the following validations to discriminate.pl
1. test scope option valid only for input data with-head tags.
2. train scope option valid only for train data with-head tags. -Anagha
6. Modified the logic for checking if discriminate.pl executed without
errors in Web/SC-cgi/callwrap.pl -Anagha
7. Modified Toolkit/clusterlabel/clusterlabeling.pl to give both the
kind of labels - Descriptive and Discriminating
And so removed the --unique option -Anagha
8. Modified Web/SC-cgi/callwrap.pl and /Web/SC-cgi/fourth.cgi for the
changes mentioned in point #7 above -Anagha
9. Changed the rank options default value to 10 from none -Anagha
10. Augmented the logic for removing the Null columns to
/Toolkit/vector/order1vec.pl, thus now svd can be used with
order 1 context representation. -Anagha
11. Turned on the Taint mode for the SenseClusters web-interface and
implemented the required changes in the *.cgi files. -Anagha
12. Added few clustering related option validations to SC web-interface -Anagha
13. Opened up the option of performing svd with 1st order context
representation for the web-interface -Anagha
14. Added a test-case for the modified order1vec.pl -Anagha
15. Added the svd branch for order1 representation in the flow diagram:
/Docs/Flows/flowchart.fig and /Docs/Flows/flowchart.pdf -Anagha
16. Added the lower bound of 10 for svd's dimensonality reduction. -Anagha
17. Modified the logic of checking if discriminate.pl executed without
errors in Web/SC-cgi/callwrap.pl -Anagha
(Changelog-v0.63to0.65 Last Updated on 03/08/2005 by Anagha)