Bayesian Network - PowerPoint PPT Presentation

1 / 2
About This Presentation
Title:

Bayesian Network

Description:

Bayesian Network. . P(J = 1 | B = 1) P(B = 1 | J = 1) . 3. – PowerPoint PPT presentation

Number of Views:94
Avg rating:3.0/5.0
Slides: 3
Provided by: tist211
Category:
Tags: bayesian | network

less

Transcript and Presenter's Notes

Title: Bayesian Network


1
Bayesian Network
  • ?? ?? ?? ????
  • P(J 1 B 1)
  • P(B 1 J 1)
  • ?? ??? ??? ??? ??? ????
  • 3. B?E
  • 4. B?E A
  • 5. J?M
  • 6. J?M A

2
Expectation-Maximization
  • 7. ?? Bayesian Net? EM ?? ????
  • objective function? ?????.
  • Largrangian? ????.
  • E-step? ?????.
  • M-step? ???.
  • 8. ????? GMM? EM ?? ????

hidden
observation
Write a Comment
User Comments (0)
About PowerShow.com