Search found 3 matches

by Ning
Wed Nov 30, 2011 4:58 pm
Forum: SMILE
Topic: the problem of jSMILE parameter learning
Replies: 5
Views: 11613

Re: the problem of jSMILE parameter learning

mark wrote:Do you have any experience with Dynamic Bayesian Networks? It sounds to me they do exactly what you want.
no, i don't. :( could you show me any tutorial of genie_smile about DBN?

thanks!
by Ning
Wed Nov 30, 2011 10:40 am
Forum: SMILE
Topic: the problem of jSMILE parameter learning
Replies: 5
Views: 11613

Re: the problem of jSMILE parameter learning

I don't understand what you're trying to do but have you thought about using a Dynamic Bayesian Network to handle time?

Hi Mark,
okay, i give you more details.as seen the diagram, both node X1 and node X2 are cause nodes, considering on time factor(previous time t-j, j=1,2,3), actually the ...
by Ning
Tue Nov 29, 2011 1:17 pm
Forum: SMILE
Topic: the problem of jSMILE parameter learning
Replies: 5
Views: 11613

the problem of jSMILE parameter learning

Dear all,
i'm Ning, a master computer science student. now i'm doing my research project on traffic flow prediction based on Bayesian network. I worked on Genie to construct the road network which in DAG means that every node denotes sensor collection traffic information(speed, travel time, traffic ...