Fuzzy Sets and Systems
Terminological reasoning is inherently intractable (research note)
Artificial Intelligence
Attributive concept descriptions with complements
Artificial Intelligence
Fuzzy Sets and Systems
Vague sets are intuitionistic fuzzy sets
Fuzzy Sets and Systems
Information Sciences: an International Journal
Elements of intuitionistic fuzzy logic. Part I
Fuzzy Sets and Systems
Some operations on intuitionistic fuzzy sets
Fuzzy Sets and Systems
A model of multimedia information retrieval
Journal of the ACM (JACM)
Rough Sets: Theoretical Aspects of Reasoning about Data
Rough Sets: Theoretical Aspects of Reasoning about Data
On the relationship between some extensions of fuzzy set theory
Fuzzy Sets and Systems - Theme: Basic notions
Information Sciences—Informatics and Computer Science: An International Journal
The description logic handbook: theory, implementation, and applications
The description logic handbook: theory, implementation, and applications
Towards a framework for approximate ontologies
Fundamenta Informaticae
NEXP TIME-complete description logics with concrete domains
ACM Transactions on Computational Logic (TOCL)
On the undecidability of logics with converse, nominals, recursion and counting
Artificial Intelligence
On reasoning about structural equality in XML: a description logic approach
Theoretical Computer Science - Database theory
A roughness measure for fuzzy sets
Information Sciences—Informatics and Computer Science: An International Journal
Reasoning on UML class diagrams
Artificial Intelligence
Decidability of SHIQ with complex role inclusion axioms
Artificial Intelligence
Expressive probabilistic description logics
Artificial Intelligence
On generalized intuitionistic fuzzy rough approximation operators
Information Sciences: an International Journal
Fuzzy rough set theory for the interval-valued fuzzy information systems
Information Sciences: an International Journal
Flexible planning using fuzzy description logics: Theory and application
Applied Soft Computing
Managing uncertainty and vagueness in description logics for the Semantic Web
Web Semantics: Science, Services and Agents on the World Wide Web
Reasoning with rough description logics: An approximate concepts approach
Information Sciences: an International Journal
Fuzzy description logics under Gödel semantics
International Journal of Approximate Reasoning
General Concept Inclusions in Fuzzy Description Logics
Proceedings of the 2006 conference on ECAI 2006: 17th European Conference on Artificial Intelligence August 29 -- September 1, 2006, Riva del Garda, Italy
Reasoning within fuzzy description logics
Journal of Artificial Intelligence Research
Keys, nominals, and concrete domains
Journal of Artificial Intelligence Research
Reasoning with very expressive fuzzy description logics
Journal of Artificial Intelligence Research
Modular reuse of ontologies: theory and practice
Journal of Artificial Intelligence Research
A uniform framework for concept definitions in description logics
Journal of Artificial Intelligence Research
Description logics with approximate definitions precise modeling of vague concepts
IJCAI'07 Proceedings of the 20th international joint conference on Artifical intelligence
Making fuzzy description logic more general
Fuzzy Sets and Systems
Choquet integrals of weighted intuitionistic fuzzy information
Information Sciences: an International Journal
Expressive fuzzy description logics over lattices
Knowledge-Based Systems
Extending soft sets with description logics
Computers & Mathematics with Applications
Representation and reasoning of context-dependant knowledge in distributed fuzzy ontologies
Expert Systems with Applications: An International Journal
Determining objective weights with intuitionistic fuzzy entropy measures: A comparative analysis
Information Sciences: an International Journal
Reasoning with the finitely many-valued Łukasiewicz fuzzy Description Logic SROIQ
Information Sciences: an International Journal
Type-2 fuzzy description logic
Frontiers of Computer Science in China
Induced generalized intuitionistic fuzzy OWA operator for multi-attribute group decision making
Expert Systems with Applications: An International Journal
A note on convergence properties of interval-valued capacity functionals and Choquet integrals
Information Sciences: an International Journal
Information Sciences: an International Journal
Generalized fuzzy rough description logics
Information Sciences: an International Journal
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It is generally accepted that the management of imprecision and vagueness will yield more intelligent and realistic knowledge-based applications. Description Logics (DLs) are suitable, well-known logics for managing structured knowledge that have gained considerable attention the last decade. The current research progress and the existing problems of uncertain or imprecise knowledge representation and reasoning in DLs are analyzed in this paper. An integration between the theories of intuitionistic fuzzy DLs and rough DLs has been attempted by providing intuitionistic fuzzy rough DLs based on intuitionistic fuzzy rough set theory. The syntax, semantics and properties of intuitionistic fuzzy rough DLs are given. It is proved that the satisfiability, subsumption, entailment and ABox consistency reasoning in intuitionistic fuzzy rough DLs may be reduced to the corresponding satisfiability, subsumption, entailment and ABox consistency reasoning in fuzzy DL over complete lattice, respectively.