Difference between revisions of "Online machine learning"

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* Arrive in a high speed stream and then must be discarded to make room for subsequent examples.
 
* Arrive in a high speed stream and then must be discarded to make room for subsequent examples.
 
* Algorithm must update its model incrementally as each element is inspected.
 
* Algorithm must update its model incrementally as each element is inspected.
 +
* It should ideally be able to apply the model any time between training examples.

Revision as of 13:31, 24 March 2012

Stream mining

  • Core assumption is that training examples can be briefly inspected for a single time only.
  • Arrive in a high speed stream and then must be discarded to make room for subsequent examples.
  • Algorithm must update its model incrementally as each element is inspected.
  • It should ideally be able to apply the model any time between training examples.