Abstract
Decision table decomposition is a method that decomposes given decision table into an equivalent set of decision tables. Decomposition can enhance the quality of knowledge discovered from databases by simplifying the data mining task. The paper contains a description of decision table decomposition method and their evaluation for data classification. Additionally, a novel method of obtaining attributes sets for decomposition was introduced. Experimental results demonstrated that decomposition can reduce memory requirements preserving the accuracy of classification.
Original language | English (US) |
---|---|
Title of host publication | 24th International Workshop on Concurrency, Specification and Programming, CS and P 2015 |
Publisher | CEUR-WS |
Pages | 34-43 |
Number of pages | 10 |
ISBN (Print) | 9788379961818 |
State | Published - Jan 1 2015 |
Externally published | Yes |