Search found 44 matches

by Christian
Mon Jun 30, 2008 2:52 pm
Forum: GeNIe
Topic: Very long training Time with smaller network
Replies: 39
Views: 39824

Hi,

thank you for your updates. Currently I am working on a different project, but as soon as I get back to the other one I will let you know the differences.

Regards,

Christian
by Christian
Wed Mar 26, 2008 3:11 pm
Forum: GeNIe
Topic: Very long training Time with smaller network
Replies: 39
Views: 39824

Hello Marc, I want to let you know, that the Genie Training is now finished. The networks, Training data, computer usage - everything was the same. Old Training Time: 1864 minutes New Training time: 1348 minutes It is an improvement of 28%. This way I will get about every third network training for ...
by Christian
Tue Mar 25, 2008 6:36 pm
Forum: GeNIe
Topic: Very long training Time with smaller network
Replies: 39
Views: 39824

Thank you!
by Christian
Tue Mar 25, 2008 4:34 pm
Forum: GeNIe
Topic: Very long training Time with smaller network
Replies: 39
Views: 39824

Thank you for your updates. For Batch Training I am using smile.net. This one is not updated yet. But I will start training of the same network with the same data now and will let you know how much the improovements are in this sample. I don't know how much it can take. This network took the last ti...
by Christian
Tue Mar 25, 2008 1:47 pm
Forum: GeNIe
Topic: Very long training Time with smaller network
Replies: 39
Views: 39824

Yes, calculating would be a disadvantage. But as I will have precalculated every possible evidence settings (for speed enhancement) it is not that problem for me.
by Christian
Tue Mar 25, 2008 12:06 pm
Forum: GeNIe
Topic: Very long training Time with smaller network
Replies: 39
Views: 39824

Thank you for both. As far as I have tested it my approach for soft evidence seems to work. So I will use it in production environment. It is easier to implement that your demonstrated soft evidence as I can use it with every node without adaptations. As soon as the new Genie/Smile Version is releas...
by Christian
Fri Mar 21, 2008 5:29 pm
Forum: GeNIe
Topic: Very long training Time with smaller network
Replies: 39
Views: 39824

Ah, okay. I am already doing that. I have three networks. Then I first calculate network one and use the result in network two. To do so I am using simulated soft evidence I described here: By the way, to simulate soft evidence I have found a good way: For example if I want to set 30% state1 and 70%...
by Christian
Fri Mar 21, 2008 4:37 pm
Forum: GeNIe
Topic: Very long training Time with smaller network
Replies: 39
Views: 39824

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?
by Christian
Fri Mar 21, 2008 10:57 am
Forum: GeNIe
Topic: Very long training Time with smaller network
Replies: 39
Views: 39824

Hello Marc, 1-2 times faster sounds great. About entering precision: I am sure that I will enter everytime highest precision as otherwise I could never be sure if a wrong net data is based on stopping em-algorithm to early. So I would not use this option. But if you want to implement something new t...
by Christian
Wed Mar 19, 2008 10:10 am
Forum: GeNIe
Topic: Very long training Time with smaller network
Replies: 39
Views: 39824

Yes exactly. Or if you want to use 100% the same data count as I have used: 1.157.000 Datasets with Node1 to Node8, Node9 to Node 13 empty 237.000 Datasets with data for Node1 to Node13 so: 83% Datasets with Node1 to Node8. Node9 to Node13 is empty 17% Datasets with all Data from Node1 to Node13 So ...
by Christian
Tue Mar 18, 2008 8:42 pm
Forum: GeNIe
Topic: Very long training Time with smaller network
Replies: 39
Views: 39824

lol, top to right. I meant top to bottom. I should go to bed ;)

Yes, I mean the diagonals. Okay. Now it is right. :P
by Christian
Tue Mar 18, 2008 5:00 pm
Forum: GeNIe
Topic: Very long training Time with smaller network
Replies: 39
Views: 39824

sorry, yes - I have mistakenly confised rows and columns. I am taking about the ones going from top to right :lol:
by Christian
Tue Mar 18, 2008 4:30 pm
Forum: GeNIe
Topic: Very long training Time with smaller network
Replies: 39
Views: 39824

AFAIK if you set missing value to 80% then randomly 80% of the data is missing. But that is not the true data source. Row 1-8 has 100% data and row 9 to 13 about 20%. if you set the missing value to 80% then everywhere data is missing, not only node 9 to 13. At least this is what I interpret the Gen...
by Christian
Tue Mar 18, 2008 3:37 pm
Forum: GeNIe
Topic: Very long training Time with smaller network
Replies: 39
Views: 39824

Hello Marc, I have prepared both networks. I am just compressing them and will upload them via rapidshare. I will send you the link via pm. I really hope it helps to improve Genies EM-Algorithm implementation. When you write the software that eliminates about 80 percent of the dataset, maybe you can...
by Christian
Mon Mar 17, 2008 10:56 pm
Forum: GeNIe
Topic: Very long training Time with smaller network
Replies: 39
Views: 39824

Thank you for your offer. I think you were right with the assumption that the training took longer because the values had problems to convert to optimum. I had two nodes with each 6 different incoming connection from other nodes. Lets call these two nodes getting all those incoming nodes root nodes....