Search found 6 matches

by AtiyehAtiyeh
Mon Jun 07, 2021 9:26 pm
Forum: SMILE
Topic: list of error codes with their corresponding text messages
Replies: 1
Views: 3997

list of error codes with their corresponding text messages

Hi when I work with GeNie if there's an error e.g. when updating beliefs, in the output section I can see the error number with the corresponding text message. However, when doing the same thing using smile wrappers e.g. in Python, I only see the error number. This makes it impossible to troubleshoo...
by AtiyehAtiyeh
Mon May 31, 2021 9:59 pm
Forum: SMILE
Topic: ErrNo=-43 when updating beliefs
Replies: 3
Views: 4528

Re: ErrNo=-43 when updating beliefs

I checked my evidence values and they all add up to 1 for each node. What would be other causes for this error?
by AtiyehAtiyeh
Mon May 31, 2021 2:29 pm
Forum: SMILE
Topic: ErrNo=-43 when updating beliefs
Replies: 3
Views: 4528

ErrNo=-43 when updating beliefs

Hi I'm using SMILE to update evidence for my nodes. my network is a DBN and has 8 nodes and 20 timeslices. Here's what I do: - read the network from file - set values for evidence (temporal evidence and temporal virtual evidence) for all 8 nodes - update beliefs when I do this for up to 6 timeslices...
by AtiyehAtiyeh
Sun May 30, 2021 8:12 pm
Forum: GeNIe
Topic: Dynamic Bayesian Network with virtual evidence
Replies: 4
Views: 3093

Re: Dynamic Bayesian Network with virtual evidence

Hi As you explained, I prepared text files and performed Learn Parameters and Validate actions on the unrolled model. But I see a weird problem in the validation step. It cannot predict the value of any of the examples in the test set. "Rs", "Rsys", and "Rds" are the ta...
by AtiyehAtiyeh
Sat May 08, 2021 1:25 pm
Forum: GeNIe
Topic: Dynamic Bayesian Network with virtual evidence
Replies: 4
Views: 3093

Re: Dynamic Bayesian Network with virtual evidence

Thank you for your response. I have one more question about the learning parameters of DBN. I have a Dynamic Bayesian Network, which consists of 59 nodes and 78-time steps. I have data for each node for 78 months. So, my database is a table with 59 columns (nodes) and 78 rows (time steps). I want to...
by AtiyehAtiyeh
Tue May 04, 2021 9:10 pm
Forum: GeNIe
Topic: Dynamic Bayesian Network with virtual evidence
Replies: 4
Views: 3093

Dynamic Bayesian Network with virtual evidence

Hello, I have a Dynamic Bayesian Network with 78-time steps and 59 nodes. I want to define virtual evidence for nodes in each time step. How can I do it? I can't describe each node in each time step manually. It takes too much time. Is there any way that I can prepare a text file and is readen by Ge...