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» Extending Answer Sets for Logic Programming Agents
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ICLP
1991
Springer
13 years 11 months ago
Nonmonotonic Reasoning with Well Founded Semantics
Well Founded Semantics is adequate to capture nonmonotonic reasoning if we interpret the Well Founded model of a program P as a (possibly incomplete) view of the world. Thus the W...
Luís Moniz Pereira, Joaquim Nunes Apar&iacu...
PODS
2004
ACM
115views Database» more  PODS 2004»
14 years 8 months ago
Foundations of Semantic Web Databases
The Semantic Web is based on the idea of adding more machine-readable semantics to web information via annotations written in a language called the Resource Description Framework ...
Claudio Gutiérrez, Carlos A. Hurtado, Alber...
VLDB
1990
ACM
116views Database» more  VLDB 1990»
13 years 12 months ago
A Probabilistic Framework for Vague Queries and Imprecise Information in Databases
A probabilistic learning model for vague queries and missing or imprecise information in databases is described. Instead of retrieving only a set of answers, our approach yields a...
Norbert Fuhr
ICFP
2005
ACM
14 years 8 months ago
PolyAML: a polymorphic aspect-oriented functional programming language
This paper defines PolyAML, a typed functional, aspect-oriented programming language. The main contribution of PolyAML is the seamless integration of polymorphism, run-time type a...
Daniel S. Dantas, David Walker, Geoffrey Washburn,...
JACM
2010
137views more  JACM 2010»
13 years 6 months ago
Reconciling description logics and rules
Description logics (DLs) and rules are formalisms that emphasize different aspects of knowledge representation: whereas DLs are focused on specifying and reasoning about conceptual...
Boris Motik, Riccardo Rosati