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To: tdt-distrib@ldc.upenn.edu
From: James Allan <allan@cs.umass.edu>
Subject: index file choices
Date: Fri, 11 Dec 1998 16:26:20 -0500
TDTers,

I don't find an answer to this question in the eval information,
so.... There are three sets of index files provided for tracking:

trk_nwt_man_ccap
trk_nwt_man_fdch
trk_nwt_asr

According to the documentation, these represent the three source
conditions. But in the eval plan, the three source conditions are:

manual transcription
automatic transcription
sampled data signal

So there really isn't an index for the sampled data signal, and the
trk_nwt_asr clearly goes with "automatic transcription". But which of
the to trk_nwt_man_xxx runs is supposed to go with "manual
transcription"? Both? A random choice? It doesn't matter because
deep down they're the same?

The same questions occur for the detection task (and the segmentation
task, I suppose).

Thanks. 
			-- james

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Last updated Mon Dec 14 09:26:56 1998