Abstract
In the paper the class of restricted linear information systems is described completely. For decision tables over each such information system there exist low upper bounds on minimal complexity of decision trees and polynomial algorithms of decision tree optimization for various complexity measures. A corollary connected with combinatorial geometry is considered.
Original language | English (US) |
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Pages (from-to) | 2837-2844 |
Number of pages | 8 |
Journal | Discrete Mathematics |
Volume | 307 |
Issue number | 22 |
DOIs | |
State | Published - Oct 28 2007 |
Externally published | Yes |
Keywords
- Complexity
- Decision tree
- Information system
- Optimization
ASJC Scopus subject areas
- Theoretical Computer Science
- Discrete Mathematics and Combinatorics