Difference between revisions of "Discriminative vs. Generative"
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[http://www.youtube.com/results?search_query=Generative+Discriminative+Modeling YouTube search...] | [http://www.youtube.com/results?search_query=Generative+Discriminative+Modeling YouTube search...] | ||
[http://www.google.com/search?q=Generative+Discriminative+Modeling ...Google search] | [http://www.google.com/search?q=Generative+Discriminative+Modeling ...Google search] | ||
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| + | Model Contrasts... | ||
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| + | * Discriminative | ||
| + | ** learn the (hard or soft) boundary between classes | ||
| + | ** better performance with lots of example data | ||
| + | ** not designed to use unlabeled data | ||
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* [[Generative]] | * [[Generative]] | ||
| + | ** model the distribution of individual classes | ||
| + | ** decision boundry: where one model | ||
| + | ** natural use of unlabeled data | ||
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<youtube>XtYMRq7f7KA</youtube> | <youtube>XtYMRq7f7KA</youtube> | ||
Revision as of 20:14, 5 January 2019
YouTube search... ...Google search
Model Contrasts...
- Discriminative
- learn the (hard or soft) boundary between classes
- better performance with lots of example data
- not designed to use unlabeled data
- Generative
- model the distribution of individual classes
- decision boundry: where one model
- natural use of unlabeled data