Search found 5 matches

by Daniel
Thu Oct 20, 2016 3:49 pm
Forum: GeNIe
Topic: Problems with GeNIe-Datasets and Validation
Replies: 14
Views: 10482

Re: Problems with GeNIe-Datasets and Validation

Thank you very much. I will sent you both a PM for response.
by Daniel
Thu Oct 20, 2016 1:48 pm
Forum: GeNIe
Topic: Problems with GeNIe-Datasets and Validation
Replies: 14
Views: 10482

Re: Problems with GeNIe-Datasets and Validation

Well, that explains at least the result of the accuracy... For the variable "platelet count" for example, there are 3 states out of 10 which are always the most probable states under any combination of the evidence nodes "imatinib" and "expression_of_bcr_abl". Thus, aft...
by Daniel
Wed Oct 19, 2016 5:41 pm
Forum: GeNIe
Topic: Problems with GeNIe-Datasets and Validation
Replies: 14
Views: 10482

Re: Problems with GeNIe-Datasets and Validation

The dataset "AllVars_L" and "AllVars_V" are like the old one except with one case with no missing values. "AllComplete" is a dataset which has no missing values (which i used for validation in the scenario described above). As class variables i selected every variable e...
by Daniel
Wed Oct 19, 2016 8:43 am
Forum: GeNIe
Topic: Problems with GeNIe-Datasets and Validation
Replies: 14
Views: 10482

Re: Problems with GeNIe-Datasets and Validation

Thanks for your help! Instead of moving the rows, I added a single "normal" case with no missing values in all columns at the beginning of the data files. Just as you've said the columns are now left-justified and the data-files can be reopened again. The validation bug, however, is still ...
by Daniel
Tue Oct 18, 2016 8:30 pm
Forum: GeNIe
Topic: Problems with GeNIe-Datasets and Validation
Replies: 14
Views: 10482

Problems with GeNIe-Datasets and Validation

Dear BayesFusion-Team, I have two problems which may be related: 1. I created the structure of a BN manually and want to learn the model parameters with by EM using GeNIe and an artificial dataset which i generated by the distribution parameters of the variables (such as median, mean, range, standar...