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From Raghuveer <alwaysra...@yahoo.com.INVALID>
Subject HMM model error
Date Wed, 13 May 2015 06:21:03 GMT
I am running the following with HMM model:
Step 1:

echo "196 198 199 201 203 203 205 206 208 209 211 212 214 215 217 218 220 221 223 224 226
227 229 230 232 233 234 236 239 239 240 242 243 245 246" > hmm-input

Step 2:
mahout baumwelch -i hmm-input -o hmm-model -nh 3 -no 250 -e .01 -m 1000

Step 3:
mahout hmmpredict -m hmm-model -o hmm-predictions -l 1000
The output does not seems to have correct prediction values. In step 2 if i chose to have
a very small -e like .0001 then i see NaNs filling the emission matrix. Kindly suggest how
to get the correct output.
Regards,Raghuveer


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