Search found 4 matches

by kalia_or
Fri Feb 07, 2014 6:26 am
Forum: GeNIe
Topic: Validation methods in GeNIe
Replies: 5
Views: 13025

Re: Validation methods in GeNIe

Yes, I had used an unrolled DBN for the validation process. Thank you for your answer, I found out what was going wrong with my results, but I have another one question.
How are the final conditional probabilities for the model computed, after the validation process ? Is the average of all the ...
by kalia_or
Mon Oct 28, 2013 9:22 pm
Forum: SMILE
Topic: jsmile DBN learning
Replies: 5
Views: 9430

Re: jsmile DBN learning

Thank you so much for your help shooltz,

Is there any other learning algorithm or other way to learn the parameters of noisy-OR nodes for DBN?
by kalia_or
Tue Oct 08, 2013 8:32 am
Forum: SMILE
Topic: jsmile DBN learning
Replies: 5
Views: 9430

Re: jsmile DBN learning

Thank you for your help!
I have another question: What are the fixed nodes on EM - learning parameters of DBN?
Also, does EM work for Noisy-OR nodes as well?


Thanks,

Kalia
by kalia_or
Fri Oct 04, 2013 7:14 am
Forum: SMILE
Topic: jsmile DBN learning
Replies: 5
Views: 9430

jsmile DBN learning

Hi,

I saw the tutorials 6 & 7 on the wiki using SMILELearn in C++ to learn the parameters of DBN, is there any other library in java or I have to use SMILELearn in c++?
Furthermore, the textfile containing the DBN data should be in a specific format, like that: where A, B, C are the variable names ...