From tableaux to automata for description logics
Fundamenta Informaticae
Synthesis of underspecified composite e-services based on automated reasoning
Proceedings of the 2nd international conference on Service oriented computing
Reasoning on UML class diagrams
Artificial Intelligence
Path constraints in semistructured data
Theoretical Computer Science
Conjunctive query containment and answering under description logic constraints
ACM Transactions on Computational Logic (TOCL)
Data Complexity of Query Answering in Expressive Description Logics via Tableaux
Journal of Automated Reasoning
Representing and reasoning over a taxonomy of part-whole relations
Applied Ontology - Ontological Foundations of Conceptual Modelling
An Ontology-Based Approach to Validation of E-Services under Static and Dynamic Constraints
OTM '08 Proceedings of the OTM 2008 Confederated International Conferences, CoopIS, DOA, GADA, IS, and ODBASE 2008. Part I on On the Move to Meaningful Internet Systems:
PR-OWL: A Bayesian Ontology Language for the Semantic Web
Uncertainty Reasoning for the Semantic Web I
Reasoning on UML class diagrams
Artificial Intelligence
Reasoning over extended ER models
ER'07 Proceedings of the 26th international conference on Conceptual modeling
Checking structural integrity for metadata repository systems by means of description logics
DASFAA'10 Proceedings of the 15th international conference on Database systems for advanced applications
Reasoning and explanation in EL and in expressive description logics
ReasoningWeb'10 Proceedings of the 6th international conference on Semantic technologies for software engineering
Description logic reasoning for semantic web ontologies
Proceedings of the International Conference on Web Intelligence, Mining and Semantics
OCL-Lite: Finite reasoning on UML/OCL conceptual schemas
Data & Knowledge Engineering
Presburger modal logic is PSPACE-Complete
IJCAR'06 Proceedings of the Third international joint conference on Automated Reasoning
A framework of cooperative agents with implicit support for ontologies
CIA'06 Proceedings of the 10th international conference on Cooperative Information Agents
Representing and reasoning over a taxonomy of part-whole relations
Applied Ontology - Ontological Foundations of Conceptual Modelling
From Tableaux to Automata for Description Logics
Fundamenta Informaticae - The 1st International Workshop on Knowledge Representation and Approximate Reasoning (KR&AR)
Introductions to description logics: a guided tour
RW'13 Proceedings of the 9th international conference on Reasoning Web: semantic technologies for intelligent data access
Beth definability in expressive description logics
Journal of Artificial Intelligence Research
Hi-index | 0.02 |
This chapter covers extensions of the basic Description Logics introduced in Chapter 2 by very expressive constructs that require advanced reasoning techniques. In particular, we study reasoning in Description Logics that include general inclusion axioms, inverse roles, number restrictions, reflexive-transitive closure of roles, fixpoint constructs for recursive definitions, and relations of arbitrary arity. The chapter will also address reasoning w.r.t. knowledge bases including both a TBox and an ABox, and discuss more general ways to treat objects. Since the logics considered in the chapter lack the finite model property, finite model reasoning is of interest and will also be discussed. Finally, we mention several extensions to Description Logics that lead to undecidability, confirming that the expressive Description Logics considered in this chapter are close to the boundary between decidability and undecidability.