Crash DBN

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macsermkiat
Posts: 5
Joined: Sat Jul 24, 2021 4:29 pm

Crash DBN

Post by macsermkiat »

Hi, I'm using Genie for Academic for my PhD thesis.
It just crashed recently, though it was able to learned parameter in the past, but I'm not sure why it happened.
Right now it just crashed every time, though I tried to reduced the nodes , timesteps, and states.

The data is 270k rows with 100+ columns (including the time series)

Here I attached the network file.
Stroke-DBN-temp2.xdsl
(46.55 KiB) Downloaded 163 times
Here is an example data file
example.csv
(5.17 KiB) Downloaded 152 times
Thank you
macsermkiat
Posts: 5
Joined: Sat Jul 24, 2021 4:29 pm

Re: Crash DBN

Post by macsermkiat »

Hi

I found a cause of the problem; since I set one of the target variable as -1, it crashed.
If I changed to other number or text, it worked fine. So is this considered some kind of bugs?

Thank you
shooltz[BayesFusion]
Site Admin
Posts: 1417
Joined: Mon Nov 26, 2007 5:51 pm

Re: Crash DBN

Post by shooltz[BayesFusion] »

I found a cause of the problem; since I set one of the target variable as -1, it crashed.
Did you call SetEvidence and specified -1 as the outcome index?
macsermkiat
Posts: 5
Joined: Sat Jul 24, 2021 4:29 pm

Re: Crash DBN

Post by macsermkiat »

No, I mean my outcome variable (I didn't explicit set it as the target) has 4 values.

One of it was -1, so I changed it to something else (e.g, 99 , or "NA"), it worked fine.
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