Comparative analysis of deterministic and nondeterministic decision tree complexity local approach

  • Authors:
  • Mikhail Ju. Moshkov

  • Affiliations:
  • Institute of Computer Science, University of Silesia, Sosnowiec, Poland

  • Venue:
  • Transactions on Rough Sets IV
  • Year:
  • 2005

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Abstract

For problems over arbitrary information system we study the relationships among the complexity of a problem description, the minimal complexity of a decision tree solving this problem deterministically, and the minimal complexity of a decision tree solving this problem nondeterministically. We consider the local approach to investigation of decision trees where only attributes from a problem description are used for construction of decision trees solving this problem.