Discovery of actionable patterns in databases: The action hierarchy approach
| Author(s) : | Gediminas Adomavicius Alexander Tuzhilin Gediminas Adomavicius Alexander Tuz, |
| Publisher : | N/A |
| Publication Date : | 1997 |
| ISSN : | N/A |
| Abstract : | An approach to defining actionability as a measure of interestingness of patterns is proposed. This approach is based on the concept of an action hierarchy which is defined as a tree of actions with patterns and pat-tern templates (data mining queries) assigned to its nodes. A method for discovering actionable patterns is presented and various techniques for optimizing the discovery process are proposed., |