Search found 1423 matches

by shooltz[BayesFusion]
Thu Apr 10, 2008 6:39 pm
Forum: GeNIe
Topic: Forbid arcs
Replies: 1
Views: 5716

Re: Forbid arcs

lytia85 wrote:Can you tell me why?
The only possible explanation is the bug in SMILE or GeNIe.
by shooltz[BayesFusion]
Wed Apr 09, 2008 5:00 pm
Forum: GeNIe
Topic: Testing diagnosis
Replies: 1
Views: 4048

Re: Testing diagnosis

lytia85 wrote:Can you explain the options of "update" in testing diagnosis ?
See this page:
http://genie.sis.pitt.edu/wiki/Support_ ... tic_window

Scroll down to the 'Options menu' section. The same stuff should be in GeNIe's online help.
by shooltz[BayesFusion]
Wed Apr 09, 2008 1:02 pm
Forum: GeNIe
Topic: Utility node normalization bug
Replies: 1
Views: 4504

Re: Utility node normalization bug

It looks like 'edited' flag is not set, because if after normalization but before pressing the OK button user edits one of the cells of the table all the changes are preserved. A perfect diagnosis :) The bug is fixed; we'll update GeNIe later this week. link to bug report points to the old forum. F...
by shooltz[BayesFusion]
Tue Apr 08, 2008 9:57 am
Forum: SMILE
Topic: Problem with linking
Replies: 4
Views: 6800

So, why this works? This works because gcc searches symbols in libraries specified to the right of the object/source file referencing the symbol: http://www.linuxtopia.org/online_books/an_introduction_to_gcc/gccintro_18.html I also think you can merge all three g++ calls into one: g++ [options] cli...
by shooltz[BayesFusion]
Mon Apr 07, 2008 9:43 pm
Forum: SMILE
Topic: Problem with linking
Replies: 4
Views: 6800

Re: Problem with linking

Try moving -lsmile at the end of the g++ command line. I don't think you need -Xlinker.
by shooltz[BayesFusion]
Mon Apr 07, 2008 10:54 am
Forum: SMILE
Topic: Summing up utilities
Replies: 4
Views: 6434

I've checked our implementation, which sets zeroes (not ones) as the default weights for ALU nodes are zeroes. This includes the temporary node which is added by an inference algorithm when there are multiple terminal utilities. I'll be fixing this issue soon. For the moment, please make sure your e...
by shooltz[BayesFusion]
Mon Apr 07, 2008 9:57 am
Forum: SMILE
Topic: Summing up utilities
Replies: 4
Views: 6434

Re: Summing up utilities

I have an influence diagram that has a number of utility nodes. I just want to get the sum of the expected utilities. I can do this with GeNIe by introducing a dummy decision node; the decision node shows the sum of the expected utilities. You'll need MAU or ALU node. In GeNIe, just add new utility...
by shooltz[BayesFusion]
Mon Apr 07, 2008 9:53 am
Forum: SMILE
Topic: re: Smile Installation
Replies: 1
Views: 4234

Re: re: Smile Installation

What files do I install: VC 9.0 RTM and VC 6.0 SP6? That depends on Visual C++ version you're using, of course. The SP6 refers to sixth service pack issued for VC++ 6.0, there's no direct relationship to SP1's for VC++ 7.1 and 8.0. Also, I don't have an Example Networks directory that is supposed t...
by shooltz[BayesFusion]
Fri Apr 04, 2008 7:01 pm
Forum: GeNIe
Topic: Automatic
Replies: 1
Views: 4257

Re: Automatic

The current parameter learning function "Data -> Learning Parameters" in Genie requires MANUAL mapping of network variables (and states) and data variables (states). GeNIe tries to match as many nodes/variables as possible by comparing the identifiers. The states are also matched. This wi...
by shooltz[BayesFusion]
Tue Apr 01, 2008 2:08 pm
Forum: GeNIe
Topic: Error when running Cooper's algorithm
Replies: 8
Views: 11125

But, probably you can give me the conditions implemented in the code under which the error message occur. Am I right? The condition is not expressed as explicit function of node/outcome/arc count. If you're running default BN inference (clustering) from within Cooper's algorithm, then error you're ...
by shooltz[BayesFusion]
Fri Mar 28, 2008 4:39 pm
Forum: GeNIe
Topic: Error when running Cooper's algorithm
Replies: 8
Views: 11125

I would like to know exactly the conditions that produce this error message. how can I see how close I am to the limitations? This message is emitted when BN inference fails inside Cooper algorithm. It's not possible to predict "how close" you're to successful BN inference given the numbe...
by shooltz[BayesFusion]
Fri Mar 28, 2008 3:29 pm
Forum: GeNIe
Topic: Error when running Cooper's algorithm
Replies: 8
Views: 11125

Re: Error when running Cooper's algorithm

The most likely reason is the complexity of the network. The ID influence algorithm converts ID to BN, then performs BN inference. If resulting BN network is very complex, then it may not be possible to successully perform BN inference.
by shooltz[BayesFusion]
Fri Mar 21, 2008 5:23 pm
Forum: GeNIe
Topic: Very long training Time with smaller network
Replies: 39
Views: 40287

Oh, thats sad. But when I am using smile.net and running this on Windows using the x64 Version of DotNet then this smile.net version should also running in 64 bit mode and so I should be able to use the bigger memory? Smile.net is just thin wrapper over Win32 version of SMILE. The only benefit of h...
by shooltz[BayesFusion]
Fri Mar 21, 2008 3:56 pm
Forum: GeNIe
Topic: Very long training Time with smaller network
Replies: 39
Views: 40287

Christian wrote:By the way, I have a x64 bit OS (Vista) and more than 4GB RAM. Can I now build networks that have a size more than 4GB using Genie / Smile.net?
You can't. The only 64-bit SMILE version we have at the moment is for Linux.
by shooltz[BayesFusion]
Tue Mar 18, 2008 8:31 pm
Forum: GeNIe
Topic: Very long training Time with smaller network
Replies: 39
Views: 40287

Christian wrote:I am taking about the ones going from top to right :lol:
You mean the diagonals? :)