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Probabilistic Appearance Based Navigation. (a) p = 0.31. (b) p = 0.53. (c) p = 0.30. (a) p = 0.999. (b) p = 0.999. (c) p = 0.999. Prior. ?. 0.85. 0.1. 0.04. 0.01. 0.85. 0.1. 0.04. 0.01. Approximating the Word Distribution. Thin Junction Trees. - PowerPoint PPT Presentation
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Probabilistic Appearance Based
Navigation
(a) p = 0.31 (b) p = 0.53 (c) p = 0.30
(a) p = 0.999 (b) p = 0.999 (c) p = 0.999
Prior
?
0.04
0.85
0.010.1
0.04
0.85
0.010.1
Approximating the Word Distribution
Thin Junction Trees
• 1968 – Chow and LiuApproximating discrete probability distributions with dependence trees
• 2002 – Bach and JordanThin junction trees
Training the Model
Test Set
Video
Questions?
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