Experiments with real-life decision tables

Mikhail Ju Moshkov, Marcin Piliszczuk, Beata Zielosko

Research output: Contribution to journalArticlepeer-review

2 Scopus citations


This chapter is devoted to consideration of results of experiments with decision tables from UCI Repository of Machine Learning Databases [32]. The aim of the first group of experiments is to verify 0.5-hypothesis for real-life decision tables. We made experiments with 23 decision tables. Results of 21 experiments confirm 0.5-hypothesis for reducts: under the construction of partial test, during each step the greedy algorithm chooses an attribute which separates at least one-half of unseparated pairs of different rows with different decisions. © 2008 Springer-Verlag Berlin Heidelberg.
Original languageEnglish (US)
Pages (from-to)117-133
Number of pages17
JournalStudies in Computational Intelligence
StatePublished - Sep 18 2008
Externally publishedYes

ASJC Scopus subject areas

  • Artificial Intelligence


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