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Mondrian forests: Efficient random forests for streaming data via Bayesian nonparametrics
Published on Oct 29, 20148595 Views
Ensembles of randomized decision trees are widely used for classification and regression tasks in machine learning and statistics. They achieve competitive predictive performance and are computati
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Chapter list
Mondrian Forests: Efficient Online Random Forests00:00
Outline - 100:18
Outline - 200:37
Introduction - 100:39
Introduction - 201:03
Example: Classification tree01:50
Random forest (RF) - 103:36
Random forest (RF) - 204:59
Pros and Cons07:02
Outline - 308:56
Mondrian process08:59
Generative process09:24
Self-consistency of Mondrian process - 111:09
Self-consistency of Mondrian process - 211:26
Self-consistency of Mondrian process - 311:35
Self-consistency of Mondrian process - 412:07
Mondrian trees12:32
Online learning cartoon14:12
Key differences between Mondrian forests and existing online random forests16:50
Outline - 418:48
Experimental setup18:50
Letter19:59
USPS21:39
Satellite Images22:23
DNA22:33
Outline - 523:35
Conclusion23:36
Thank you!24:27