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Reply To: | Classification, clustering, and phylogeny estimation |
Date: | Mon, 26 Jan 2009 13:51:54 -0500 |
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Pierre Legendre has worked on spatially constrained clustering using
methods that may work for time also. That would be a place to start.
Jim
=========================
F. James Rohlf
Distinguished Professor, Stony Brook University
http://life.bio.sunysb.edu/ee/rohlf
> -----Original Message-----
> From: Classification, clustering, and phylogeny estimation
> [mailto:[log in to unmask]] On Behalf Of Shannon, William
> Sent: Monday, January 26, 2009 10:45 AM
> To: [log in to unmask]
> Subject: time series clustering
>
> I have a new project that is intriguing and offers data I have never
> tried to cluster.
>
> The question is whether there are hiv/aids patients treated
> differently according to their medicaid procedure codes (what was
> done to them). Procedures occur over time so changing the
> clustering over time would seem reasonable. Hopefully we will see
> clusters of patients form based on medical interventions given, and
> stabilize as we move forward.
>
> I have never done anything like this and wanted to know if anyone
> could point me in the right direction towards previously done work
> along this line.
>
> Thank you
>
> Bill Shannon, PhD
> Associate Prof. of Biostatistics in Medicine
> Washington University School of Medicine
> Director, Biostatistical Consulting Center
> 314-454-8356
>
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