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DLS
2010
162views Languages» more  DLS 2010»
13 years 2 months ago
Proxies: design principles for robust object-oriented intercession APIs
Proxies are a powerful approach to implement meta-objects in object-oriented languages without having to resort to metacircular interpretation. We introduce such a meta-level API ...
Tom Van Cutsem, Mark S. Miller
DLS
2010
170views Languages» more  DLS 2010»
13 years 2 months ago
Contracts for first-class classes
First-class classes add expressive power to class-based object-oriented languages. Most importantly, programmers ract over common scenarios with first-class classes. When it comes...
T. Stephen Strickland, Matthias Felleisen
ECAI
2010
Springer
13 years 5 months ago
A Unified Framework for Non-standard Reasoning Services in Description Logics
Non-standard reasoning in Description Logics (DLs) comprises computing a Least Common Subsumer (LCS), a Concept Difference, a Concept Unifier, or an Interpolant Concept, to name a ...
Simona Colucci, Tommaso Di Noia, Eugenio Di Sciasc...
KR
2010
Springer
13 years 9 months ago
Status QIO: Conjunctive Query Entailment Is Decidable
Description Logics (DLs) are knowledge representation formalisms that provide, for example, the logical underpinning of the W3C OWL standards. Conjunctive queries (CQs), the stand...
Birte Glimm, Sebastian Rudolph
DEXA
2010
Springer
180views Database» more  DEXA 2010»
13 years 5 months ago
Approximate Instance Retrieval on Ontologies
With the development of more expressive description logics (DLs) for the Web Ontology Language OWL the question arises how we can properly deal with the high computational complexi...
Tuvshintur Tserendorj, Stephan Grimm, Pascal Hitzl...