Search found 5 matches

by thom
Thu Oct 08, 2009 8:03 am
Forum: SMILE
Topic: Getting Conditional probabilities for data
Replies: 2
Views: 6121

the outcomes of A are 'State_0' and 'State_6', assuming that you used GTT directly from SMILE
It seems that these statenames depend on the structure learner. The PC algorithm gives me statenames without underscores, GTT gives them with underscores..
by thom
Thu Oct 08, 2009 7:13 am
Forum: SMILE
Topic: Possible bug in matrix dimensions after structure learning
Replies: 1
Views: 4751

Possible bug in matrix dimensions after structure learning

Hi,

After learning the network structure (with PC as well as with GTT) I wanted to do something with the prob. matrix. When I do the following:

DSL_Dmatrix * probMatrix = n.GetNode(n.FindNode("A"))->Definition()->GetMatrix();
DSL_intArray dimensions = probMatrix->GetDimensions();
cout ...
by thom
Tue Oct 06, 2009 9:11 am
Forum: SMILE
Topic: Getting Conditional probabilities for data
Replies: 2
Views: 6121

Getting Conditional probabilities for data

Hi,

My question is very simple, however I can't seem to figure it out.
I have build a network based on a dataset and learned the parameters.

Now I want to retrieve a conditional probability of some record in the data, say P(A=6 | B=0).
I know I can do this using the probability matrix for node A ...
by thom
Thu Sep 24, 2009 10:44 am
Forum: SMILE
Topic: Essential search and PC
Replies: 3
Views: 7594

OK Thanks! When is the next release expected?
by thom
Thu Sep 24, 2009 7:57 am
Forum: SMILE
Topic: Essential search and PC
Replies: 3
Views: 7594

Essential search and PC

Hi,

I'm writing a small program using the SIMLE library. I constructed a network for my data using Greedy Think Thinning. This works fine.

However, Essential search is somehow not included in smilelearn.h?
Because when I declare the learner:
DSL_essentialSearch egs;
Visual studio tells me: "'DSL ...