ooooo. .. I see
thanks, you have helped me a lot
Search found 16 matches
- Thu Jun 20, 2013 10:34 pm
- Forum: GeNIe
- Topic: sensitivity analysis
- Replies: 5
- Views: 5250
- Thu Jun 20, 2013 8:31 pm
- Forum: GeNIe
- Topic: sensitivity analysis
- Replies: 5
- Views: 5250
Re: sensitivity analysis
You can view the actual sensitivity values in node's CPT table. With sensitivity enabled the background color of CPT cells is based on their respective sensitivity. For actual numeric value, hover the mouse cursor over the cell to show the tooltip. from http://genie.sis.pitt.edu/forum/viewtopic.php...
- Wed Jun 19, 2013 5:40 pm
- Forum: GeNIe
- Topic: sensitivity analysis
- Replies: 5
- Views: 5250
Re: sensitivity analysis
thank you !!!
- Wed Jun 19, 2013 4:43 pm
- Forum: GeNIe
- Topic: sensitivity analysis
- Replies: 5
- Views: 5250
sensitivity analysis
Hello, I searched the forum in order to find some explanations about sensitivity analysis in GeNIe. However everything what I found did not answer for my questions. The sensitivity analysis is based on "Sensitivity analysis in descrete Bayesian networks" by Castillo et al if I'm not mistak...
- Mon May 14, 2012 11:16 pm
- Forum: SMILE
- Topic: How do I define a NoisyMAX gate/node?
- Replies: 15
- Views: 11377
Re: How do I define a NoisyMAX gate/node?
to clarify, I figured out why it didn't works before. I had one issue in my main file.
I tried to assign the weights selectively using #index. I assumed that the rest will be assign automatically to 0.5.
But it is not true.
Thanks shooltz for help.
I tried to assign the weights selectively using #index. I assumed that the rest will be assign automatically to 0.5.
But it is not true.
Thanks shooltz for help.
- Mon May 14, 2012 10:51 pm
- Forum: SMILE
- Topic: How do I define a NoisyMAX gate/node?
- Replies: 15
- Views: 11377
Re: How do I define a NoisyMAX gate/node?
Thanks a lot for explanation!
I was checking my answer with GeNIe before, for theProbs[index] and I couldn't see any changes (but maybe I had somewhere else problems). I never check for theProbs.Add() and it looks OK.
Many thanks!!!!!
I was checking my answer with GeNIe before, for theProbs[index] and I couldn't see any changes (but maybe I had somewhere else problems). I never check for theProbs.Add() and it looks OK.
Many thanks!!!!!
- Mon May 14, 2012 9:10 pm
- Forum: SMILE
- Topic: How do I define a NoisyMAX gate/node?
- Replies: 15
- Views: 11377
Re: How do I define a NoisyMAX gate/node?
hi, It looks like it is changing 0 0.875 1 0.125 2 0.75 3 0.25 4 0.75 5 0.25 6 0.5 7 0.5 SetDefinition after change 0 after modifying: 0 0.6 1 0.4 2 0.2 3 0.8 4 0.5 5 0.5 6 0 7 1 my theProbs theProbs.Flush(); theProbs.SetSize(10); theProbs.Add( 0.2 ); theProbs.Add( 0.8); theProbs.Add( 0 ); theProbs....
- Mon May 14, 2012 6:37 pm
- Forum: SMILE
- Topic: How do I define a NoisyMAX gate/node?
- Replies: 15
- Views: 11377
Re: How do I define a NoisyMAX gate/node?
the value is 0SetDefinition returns an int. What's the value?
- Mon May 14, 2012 4:28 pm
- Forum: SMILE
- Topic: How do I define a NoisyMAX gate/node?
- Replies: 15
- Views: 11377
Re: How do I define a NoisyMAX gate/node?
Hi shooltz,
Thanks for your response.
I'm not quite sure about what are you asking.
Do you mean output ?
This is my output:
Thanks for help
Thanks for your response.
I'm not quite sure about what are you asking.
Do you mean output ?
This is my output:
Code: Select all
0 0.75
1 0.25
2 0.5
3 0.5
4 0.5
5 0.5
6 0
7 1
after modifying:
0 0.75
1 0.25
2 0.5
3 0.5
4 0.5
5 0.5
6 0
7 1
- Fri May 11, 2012 7:58 pm
- Forum: SMILE
- Topic: How do I define a NoisyMAX gate/node?
- Replies: 15
- Views: 11377
Re: How do I define a NoisyMAX gate/node?
graph2.tar thanks f_allen, but still I have the same problem. I can print my CPT and is OK, but changing the values in constrained columns doesn't work. :? My code: #include <iostream> #include <cstdio> #include <conio.h> #include "smilearn.h" #include "smile.h" using namespace ...
- Thu May 10, 2012 6:07 pm
- Forum: SMILE
- Topic: How do I define a NoisyMAX gate/node?
- Replies: 15
- Views: 11377
Re: How do I define a NoisyMAX gate/node?
Hi, I have similar question. I follow shooltz's instruction to set the noisy weights but I'm not getting what I want. My goal is to get table like this: | A | B | Leak | +-------------+--------+ | 0.5 | 0.5 | 0 | | 0.5 | 0.5 | 1 | +-------------+--------+ to do that I create node fPV as a noisyMAX: ...
- Wed May 09, 2012 7:04 pm
- Forum: SMILE
- Topic: theCoordinates
- Replies: 4
- Views: 4022
Re: theCoordinates
many thanks !!
- Tue May 08, 2012 9:48 pm
- Forum: SMILE
- Topic: theCoordinates
- Replies: 4
- Views: 4022
Re: theCoordinates
I've been working in GeNIe and I created BN there. However, it was only prototype and my goal is work with SMILE. I know the structure of my network and I need to create appropriate source code for further analysis. (setting evidence ->getting result and use it in my different calculations) I've fol...
- Tue May 08, 2012 8:22 pm
- Forum: SMILE
- Topic: theCoordinates
- Replies: 4
- Views: 4022
theCoordinates
hi,
Can I read a probability distribution (CPT) from a file.
I mean, instead of using
theCoordinates.UncheckedValue() = ....
theCoordinates.Next();
can I read the probability values from a file?
Can I read a probability distribution (CPT) from a file.
I mean, instead of using
theCoordinates.UncheckedValue() = ....
theCoordinates.Next();
can I read the probability values from a file?
- Mon Apr 30, 2012 7:30 pm
- Forum: SMILE
- Topic: SMILearn unresolved externals error
- Replies: 2
- Views: 3553
Re: SMILearn unresolved externals error
Thanks!!!
It works
It works