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Presented by: Mingyuan Zhou Duke ECE October 26, 2011

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1 Presented by: Mingyuan Zhou Duke ECE October 26, 2011
Infinite Dynamic Bayesian Networks Finale Doshi-Velez, David Wingate, Joshua Tenenbaum and Nicholas Roy ICML 2011 Presented by: Mingyuan Zhou Duke ECE October 26, 2011

2 Outline Introduction Dynamic Bayesian Networks
Inferring structures in timeseries data (Infinite) Hidden Markov Model (Infinite) Factorial Hidden Markov Model Dynamic Bayesian Networks Infinite Dynamic Bayesian Networks Experiments Conclusions

3 http://people. csail. mit

4 http://people. csail. mit

5 Hidden Markov Model

6 HDP-HMM

7 (Infinite) Factorial HMM

8 Dynamic Bayesian Networks (DBN)

9 Dynamic Bayesian Networks (DBN)

10 Dynamic Bayesian Networks (DBN)

11 Infinite-DBN

12

13 http://people. csail. mit

14 http://people. csail. mit

15 http://people. csail. mit

16 http://people. csail. mit

17 http://people. csail. mit

18 http://people. csail. mit

19 http://people. csail. mit

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