Dear shooltz,
After checking, I found the error in my code. the problem exists in the data file. I have fixed this problem. Thank you very much!
Best wishes,
yajie yang
Search found 34 matches
- Mon Oct 24, 2022 8:44 am
- Forum: SMILE
- Topic: the pysmile can not learn the parameters of DBN network completely
- Replies: 3
- Views: 4637
- Fri Oct 14, 2022 9:28 am
- Forum: SMILE
- Topic: the pysmile can not learn the parameters of DBN network completely
- Replies: 3
- Views: 4637
Re: the pysmile can not learn the parameters of DBN network completely
thank you very much!. i will send the txt file.
- Wed Oct 12, 2022 7:53 pm
- Forum: SMILE
- Topic: the pysmile can not learn the parameters of DBN network completely
- Replies: 3
- Views: 4637
the pysmile can not learn the parameters of DBN network completely
Dear sir or madam, Recently, I can not learn the parameters of DBN in python by using the newest version academic pysmile package which I downloaded from the BayesFusion website. I try to create the simple DBN and learn the parameters of the created DBN in python (provided by tutorials from the Baye...
- Fri May 13, 2022 7:39 am
- Forum: SMILE
- Topic: How to save an unrolled network in pySmile?
- Replies: 6
- Views: 13388
Re: How to save an unrolled network in pySmile?
thank you very much! But when I use these two rows to save the unrolled network, it tells me " AttributeError": 'pysmile.UnrollResults' object has no attribute ' write_file'. I use dir(pysmile.UnrollResults),write_file is not the attribute of pysmile.UnrollResults, as shown in attached pic...
- Thu May 12, 2022 11:11 am
- Forum: SMILE
- Topic: How to save an unrolled network in pySmile?
- Replies: 6
- Views: 13388
Re: How to save an unrolled network in pySmile?
may i ask how you store the unrolled DBN succesfully? i use below two row codes, but the results shown that i only save original dbn again. could you please tell me how you did that part?
pysmile.UnrollResults = net.unroll()
net.write_file('unrolledDBN.xdsl')
pysmile.UnrollResults = net.unroll()
net.write_file('unrolledDBN.xdsl')
- Wed May 11, 2022 8:41 pm
- Forum: SMILE
- Topic: how to unroll DBN in python by pysmile?
- Replies: 0
- Views: 15055
how to unroll DBN in python by pysmile?
I load one dbn.xdsl file in python, when I print node information and CPT of node, only static CPT (P(Rain|location)) can be printed. how can I print temporal CPT? for example the CPT of P(Rain|Rain(t-1), location)? if it is not possible, I plan to unroll the DBN into BBN and print the CPT of all no...
- Wed May 11, 2022 7:09 pm
- Forum: SMILE
- Topic: how to set background knowledge by pysmile
- Replies: 1
- Views: 4076
how to set background knowledge by pysmile
Dear sir or madam, I am using pysmile to create BBN in python. I have two types of background knowledge to set. type one is forbid "A" to "B", forbid "C" to "B". type two is for temporal nodes forbid "A_1" to "A, "B_1" to "B, &quo...
- Sat May 07, 2022 9:55 pm
- Forum: SMILE
- Topic: structure learning for BBN, create DBN structure, learning the parameter of created DBN without GeNIe only using pysmile
- Replies: 0
- Views: 14986
structure learning for BBN, create DBN structure, learning the parameter of created DBN without GeNIe only using pysmile
Dear sir or madam, I am recently using large-scale data. But because of privacy, the GeNIe software can not be used, only pysmile package can be used. Before i usually learn the BBN structure (with background setting) to extract the relationships among variables year by year, then combine all of the...
- Sat Dec 18, 2021 11:33 am
- Forum: GeNIe
- Topic: when use 17 millions data to learn the structure and parameter of network, it shows: abnormal program termination
- Replies: 3
- Views: 1811
Re: when use 17 millions data to learn the structure and parameter of network, it shows: abnormal program termination
when I learn the structure, the HHPD and PERSID did not come into the structure learning procedure. It seems 32-bit GeNIE ACADEMIC has a memory problem. Do you mean I should use SMILE Academic 64-bit to learn the structure and make parameter learning? that also means I code the structure learning an...
- Wed Dec 15, 2021 8:32 am
- Forum: GeNIe
- Topic: when use 17 millions data to learn the structure and parameter of network, it shows: abnormal program termination
- Replies: 3
- Views: 1811
Re: when use 17 millions data to learn the structure and parameter of network, it shows: abnormal program termination
The size of your large file on disk suggests that 32-bit GeNIe Academic will not be able to handle it. SMILE Academic is available as both 32-bit and 64-bit, so there should be no problem with the memory size. When you run structure learning, make sure that your HHID and PERSID are not used - they i...
- Tue Dec 14, 2021 9:37 pm
- Forum: GeNIe
- Topic: when use 17 millions data to learn the structure and parameter of network, it shows: abnormal program termination
- Replies: 3
- Views: 1811
when use 17 millions data to learn the structure and parameter of network, it shows: abnormal program termination
hello, I have a question about big data used for BBN and DBN. when I use 17 million data to learn the BBN structure, even I only use 10 variables to learn the BBN structure, it shows me "abnormal program termination" as below figure. when I import external DBN data and use 17 million data ...
- Sun Mar 07, 2021 12:49 am
- Forum: SMILE
- Topic: ImportError: DLL load failed while importing pysmile: the specified module could not be found
- Replies: 6
- Views: 10148
ImportError: DLL load failed while importing pysmile: the specified module could not be found
Dear sir or madam, I tried to import pysmile in another computer with Windows system, I download the pysmile package on the website: https://download.bayesfusion.com/files.html?category=Academia, I download the pysmile-1.6.0-win-x64-python-3.7 academic.zip and uncompress this folder, then put the py...
- Mon Dec 14, 2020 11:50 am
- Forum: SMILE
- Topic: does PySMILE has the capability to use multiple CPU?
- Replies: 3
- Views: 4322
Re: does PySMILE has the capability to use multiple CPU?
thank you. but your answer is related to structure learning. I create the network by myself and I need to learn the parameter of this created network in HPC. Is it possible to use more than one CPU cores when making the parameter learning? And Is it possible to use multiple cores in the single CPU w...
- Thu Dec 10, 2020 9:27 pm
- Forum: SMILE
- Topic: EM.Learn Errno=-42 when i learn the parameter of DBN in python
- Replies: 2
- Views: 3667
Re: EM.Learn Errno=-42 when i learn the parameter of DBN in python
thank you very much. it is helpful to me.
- Wed Dec 09, 2020 3:26 pm
- Forum: SMILE
- Topic: EM.Learn Errno=-42 when i learn the parameter of DBN in python
- Replies: 2
- Views: 3667
EM.Learn Errno=-42 when i learn the parameter of DBN in python
Dear sir or madam, I create a DBN by smile, there maxium classification of each node is 5, the minimum number of parent nodes for nodes is 6, the number of parent nodes is around 9 to 11. In GeNIE, I can not create this network, this give me the error=-42. in Pysmile, I create this DBN network, and ...