ON KNOWLEDGE REDUCTION IN INCONSISTENT DECISION INFORMATION SYSTEMS

DOI10.1142/S0218488504003132zbMath1082.68113OpenAlexW2039899415MaRDI QIDQ4673681

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Publication date: 9 May 2005

Published in: International Journal of Uncertainty, Fuzziness and Knowledge-Based Systems (Search for Journal in Brave)

Full work available at URL: https://doi.org/10.1142/s0218488504003132

zbMATH Keywords

Rough setoptimal decision rule

Mathematics Subject Classification ID

Decision theory (91B06) Reasoning under uncertainty in the context of artificial intelligence (68T37)

Related Items (16)

Consistency measure, inclusion degree and fuzzy measure in decision tables ⋮ A dual hesitant fuzzy multigranulation rough set over two-universe model for medical diagnoses ⋮ Analysis of alternative objective functions for attribute reduction in complete decision tables ⋮ Theory and applications of granular labelled partitions in multi-scale decision tables ⋮ A comparative study of rough sets for hybrid data ⋮ Two new types of multiple granulation rough set ⋮ Multigranulation rough sets: from partition to covering ⋮ Measures for evaluating the decision performance of a decision table in rough set theory ⋮ Decision-relative discernibility matrices in the sense of entropies ⋮ Attribute reduction based on evidence theory in incomplete decision systems ⋮ Research on Rough Set Theory and Applications in China ⋮ An efficient accelerator for attribute reduction from incomplete data in rough set framework ⋮ Positive approximation: an accelerator for attribute reduction in rough set theory ⋮ A novel attribute reduction approach for multi-label data based on rough set theory ⋮ Comparative study of decision performance of decision tables induced by attribute reductions ⋮ Optimal scale selection for multi-scale decision tables

Cites Work

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• Rough set approach to incomplete information systems
• Rough approximation of a preference relation by dominance relations
• \(\alpha\)-RST: A generalization of rough set theory
• Drawing conclusions from data?The rough set way
• Invariant characters of information systems under some homomorphisms
• Reducts within the variable precision rough sets model: A further investigation

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