Search found 66 matches
- Tue Mar 26, 2019 11:03 pm
- Forum: GeNIe
- Topic: More info for noise adder please
- Replies: 4
- Views: 6816
- Thu Mar 21, 2019 10:54 pm
- Forum: GeNIe
- Topic: More info for noise adder please
- Replies: 4
- Views: 6816
More info for noise adder please
Could anyone provide more information on noisy-adder such as a paper by Adam Zagorecki and Marek Druzdzel "The noisy-average model for local probability distribution" (which is on Researchgate but I don't have an access without an edu email). I am quite confused by GeNIe's noisy-adder node...
- Thu Mar 21, 2019 7:25 pm
- Forum: GeNIe
- Topic: Virtual evidence
- Replies: 4
- Views: 6497
Virtual evidence
Hi administrator
Why setting virtual evidence for a node that has child nodes has no effect? If the node has no child node everything is all right.
Thanks
Charlie
Why setting virtual evidence for a node that has child nodes has no effect? If the node has no child node everything is all right.
Thanks
Charlie
- Thu Mar 21, 2019 11:53 am
- Forum: GeNIe
- Topic: Submodel - a question + a suggestion
- Replies: 4
- Views: 5908
Re: Submodel - a question + a suggestion
Thanks. It's my ignorance. I thought once the nodes in the submodel window were dropped back to the main window the submodel node in the main window will automatically disappear. It's OK.
Charlie
Charlie
- Tue Mar 19, 2019 6:05 am
- Forum: GeNIe
- Topic: Submodel - a question + a suggestion
- Replies: 4
- Views: 5908
Re: Submodel - a question + a suggestion
Hi Marek Thanks for the advice - very helpful, except I had no success in dragging and dropping nodes in a submodel window to the main network's window. Here was how I did: vertically tiled the two windows, select all the elements in the submodel window, and move them across to the main window. The ...
- Mon Mar 18, 2019 6:42 pm
- Forum: GeNIe
- Topic: Submodel - a question + a suggestion
- Replies: 4
- Views: 5908
Submodel - a question + a suggestion
Hi administrator I packed a part of a net into a submodel node. Is there any way to unpack the nodes in the submodel back to the main net? When a node gets packed into a submodel, its relations with child and parent nodes can no longer be seen in the submodel window. I found this very inconvenient, ...
- Fri Mar 01, 2019 12:48 am
- Forum: GeNIe
- Topic: To make a truncated distribution
- Replies: 5
- Views: 9422
Re: To make a truncated distribution
Indeed. Thank you.
shooltz[BayesFusion] wrote: ↑Thu Feb 28, 2019 8:51 pm GeNIe 2.3.3828 (available now) fixes the issues reported in this forum thread.
- Tue Feb 26, 2019 12:36 am
- Forum: GeNIe
- Topic: To make a truncated distribution
- Replies: 5
- Views: 9422
Re: To make a truncated distribution
Hi Marek
I really wish the new service release with the bug fixed could be made available asap. There is a current opportunity for me to demonstrate the power of GeNIe with hybrid net, to my coworkers and managers.
Thanks
Charlie
I really wish the new service release with the bug fixed could be made available asap. There is a current opportunity for me to demonstrate the power of GeNIe with hybrid net, to my coworkers and managers.
Thanks
Charlie
- Tue Feb 26, 2019 12:30 am
- Forum: GeNIe
- Topic: Any idea to create a truncated distribution?
- Replies: 7
- Views: 7702
Re: Any idea to create a truncated distribution?
Thank you Marek for the response. Really appreciate it.
Charlie
Charlie
- Mon Feb 25, 2019 6:17 am
- Forum: GeNIe
- Topic: To make a truncated distribution
- Replies: 5
- Views: 9422
Re: To make a truncated distribution
I now realized a problem associated with checking "reject out-of-bound and invalid sample" in Network Property - in a hybrid model, a child discrete chance node (as the "test" node in the attached example) won't get the probabilities of all of its states added to 100%. In the att...
- Sun Feb 24, 2019 12:51 am
- Forum: GeNIe
- Topic: To make a truncated distribution
- Replies: 5
- Views: 9422
To make a truncated distribution
On the previous thread of discussion with GeNIe administrators, I summarize here the way I make a truncated distribution - hopefully of some reference value to others who have a similar need. The need: to truncate a distribution of any form including a user-defined, at a cutoff which may be a fixed ...
- Sat Feb 23, 2019 9:16 pm
- Forum: GeNIe
- Topic: Any idea to create a truncated distribution?
- Replies: 7
- Views: 7702
Re: Any idea to create a truncated distribution?
With your advice, I now realized that the problem with the net I sent first is that GeNIe samples outside the lower bound which was 1 (upper bound being 10) in my case and doesn't cast those samples at zero. with the net I sent next is that TruncNormal doesn't allow "cutoff" to go beyond t...
- Fri Feb 22, 2019 11:07 pm
- Forum: GeNIe
- Topic: Any idea to create a truncated distribution?
- Replies: 7
- Views: 7702
Re: Any idea to create a truncated distribution?
Thank you so much for the detailed explanation. The suggested solution of rejecting out-of-bound and invalid samples also works well - a great feature.
Charlie
Charlie
- Fri Feb 22, 2019 8:21 pm
- Forum: GeNIe
- Topic: Any idea to create a truncated distribution?
- Replies: 7
- Views: 7702
Re: Any idea to create a truncated distribution?
Thank you. TruncNormal does appear to be the solution. But please see the attached net: a TruncNormal node fed with a stochastic threshold node for its min parameter. The threshold node's distribution starts at 3. The "test" chance node is to verify whether the CPT correctly reflects the t...
- Fri Feb 22, 2019 8:00 pm
- Forum: GeNIe
- Topic: Discretization problem
- Replies: 2
- Views: 4117
Re: Discretization problem
Thank you for the explanation.
Charlie
Charlie