Ok, but this -1 at the end could be an issue
If your cutoff is say 1.0 then the other should be 0
(1-1)/3 -1 = -1
or
0/(3-1) = 0/2 = 0
Same for 0.6
(1-0.6)/3 -1 = (0.4)/3 -1 = -0.87
or
(1-0.6)/(3-1) = 0.4/2 = 0.2
It does make a difference
So are you sure about this?
Search found 76 matches
- Sun Feb 19, 2012 6:52 pm
- Forum: SMILE
- Topic: different results for Genie and Smile
- Replies: 23
- Views: 19700
- Sun Feb 19, 2012 6:48 pm
- Forum: GeNIe
- Topic: Genie Sampling and fixed nodes
- Replies: 19
- Views: 14593
Re: Genie Sampling and fixed nodes
Ok, question why do want these specific nodes sampled?
Why would an exact algorithm not be an option for these nodes?
Are there specific requirements you need or other special circumstances?
Why would an exact algorithm not be an option for these nodes?
Are there specific requirements you need or other special circumstances?
- Sun Feb 19, 2012 6:40 pm
- Forum: SMILE
- Topic: different results for Genie and Smile
- Replies: 23
- Views: 19700
Re: different results for Genie and Smile
Are you sure about what you put in f?
(1.0-cutoffvalue)/possibleColors-1
is the 1.0-cutoffvalue supposed to be divided by possibleColors or possibleColors-1?
(1.0-cutoffvalue)/possibleColors-1
is the 1.0-cutoffvalue supposed to be divided by possibleColors or possibleColors-1?
- Sun Feb 19, 2012 6:06 pm
- Forum: GeNIe
- Topic: Genie Sampling and fixed nodes
- Replies: 19
- Views: 14593
Re: Genie Sampling and fixed nodes
Ok, let's summarize a few thing, please correct me if I'm wrong. - You have a network with discrete nodes (i.e. a discrete number of states for each node). - Some of the data for these nodes comes from sensors and the observed states are soft evidence. - You want to use an inference algorithm based ...
- Sun Feb 19, 2012 5:51 pm
- Forum: SMILE
- Topic: different results for Genie and Smile
- Replies: 23
- Views: 19700
Re: different results for Genie and Smile
What does the code look like exactly?
- Sun Feb 19, 2012 5:38 pm
- Forum: GeNIe
- Topic: Genie Sampling and fixed nodes
- Replies: 19
- Views: 14593
Re: Genie Sampling and fixed nodes
Just wondering something,
You always seem to be using soft evidence, why is that?
You always seem to be using soft evidence, why is that?
- Sun Feb 19, 2012 5:26 pm
- Forum: SMILE
- Topic: different results for Genie and Smile
- Replies: 23
- Views: 19700
Re: different results for Genie and Smile
How do the results differ?
Are they big, or small, could they be rounding errors?
Are they big, or small, could they be rounding errors?
- Sun Feb 19, 2012 5:06 pm
- Forum: GeNIe
- Topic: Genie Sampling and fixed nodes
- Replies: 19
- Views: 14593
Re: Genie Sampling and fixed nodes
Well, yes if you have the joint probability distribution, you can do all the computations you would ever need, but the size of it grows exponentially and for anything beyond the usual toy problems they grow beyond what's capable of storing on one or multiple computers altogether. Wit just 32 binary ...
- Sun Feb 19, 2012 4:50 pm
- Forum: SMILE
- Topic: different results for Genie and Smile
- Replies: 23
- Views: 19700
Re: different results for Genie and Smile
Hi Techmec,
How and where did you set the evidence?
btw. are you using the .xdsl format? the .dsl format is actually older and not really used anymore.
Best,
Martijn
How and where did you set the evidence?
btw. are you using the .xdsl format? the .dsl format is actually older and not really used anymore.
Best,
Martijn
- Wed Feb 15, 2012 2:02 am
- Forum: GeNIe
- Topic: Genie Sampling and fixed nodes
- Replies: 19
- Views: 14593
Re: Genie Sampling and fixed nodes
Hi techmec, No, it's not possible to sample the joint distribution. The sampling algorithms are use for inference. You can set a node to a value, by setting evidence, but this means setting it to a state, I'm not sure if that's what you mean. The mandatory option you found is used for something else...
- Tue Feb 14, 2012 2:29 am
- Forum: SMILE
- Topic: Bug: Spaces in path when compiling jSmile
- Replies: 1
- Views: 2153
Re: Bug: Spaces in path when compiling jSmile
Thanks for the feedback on that, I did notice that myself when I compiled it.
I'll see to it that it's fixed.
Btw, did you manage to compile a 64 bit dll? If so I'll won't have to email it (from your other post)
I'll see to it that it's fixed.
Btw, did you manage to compile a 64 bit dll? If so I'll won't have to email it (from your other post)
- Tue Feb 14, 2012 2:26 am
- Forum: SMILE
- Topic: Smile DLL x64 for jSmile
- Replies: 2
- Views: 4027
Re: Smile DLL x64 for jSmile
Hi Jonnie, This should help you compile Jsmile for 64 bit windows, but this is with the "full" VS 2010. I still have your email I believe, I'll send you the dll I've created with the following procedure. Download the jsmile source code Download the VS2010 64 bit SMILE and put it in the smi...
- Sat Feb 11, 2012 9:07 pm
- Forum: GeNIe
- Topic: Genie Sampling and fixed nodes
- Replies: 19
- Views: 14593
Re: Genie Sampling and fixed nodes
Hi techmec,
I'm not quite sure what you are trying to accomplish.
The term mandatory nodes doesn't really mean anything to me.
Could you describe step by step what you are doing at the moment?
Thanks,
Martijn
I'm not quite sure what you are trying to accomplish.
The term mandatory nodes doesn't really mean anything to me.
Could you describe step by step what you are doing at the moment?
Thanks,
Martijn
- Fri Jan 27, 2012 8:34 pm
- Forum: SMILE
- Topic: Compiler errors in Smile .NET wrapper
- Replies: 3
- Views: 3746
Re: Compiler errors in Smile .NET wrapper
Hi Piotr,
I have been trying to reproduce the problem but haven't been able to.
Could you give me some more information about your setup?
OS, Visual Studio version, etc.
You can post it either here or send it to genie@sis.pitt.edu
Thanks,
Martijn
I have been trying to reproduce the problem but haven't been able to.
Could you give me some more information about your setup?
OS, Visual Studio version, etc.
You can post it either here or send it to genie@sis.pitt.edu
Thanks,
Martijn
- Fri Jan 20, 2012 11:14 pm
- Forum: SMILE
- Topic: Compiler errors in Smile .NET wrapper
- Replies: 3
- Views: 3746
Re: Compiler errors in Smile .NET wrapper
Hi Piotr,
I will look into the problem and will get back to you asap.
Best,
Martijn
I will look into the problem and will get back to you asap.
Best,
Martijn