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PSSS
2003
15 years 8 months ago
DLDB: Extending Relational Databases to Support Semantic Web Queries
Abstract: We present DLDB, a knowledge base system that extends a relational database management system with additional capabilities for DAML+OIL inference. We discuss a number of ...
Zhengxiang Pan, Jeff Heflin
PODS
2007
ACM
171views Database» more  PODS 2007»
16 years 6 months ago
The complexity of reasoning about pattern-based XML schemas
In a recent paper, Martens et al. introduced a specification mechanism for XML tree languages, based on rules of the form r s, where r, s are regular expressions. Sets of such ru...
Gjergji Kasneci, Thomas Schwentick
AGP
2003
IEEE
15 years 12 months ago
Reasoning about the Semantic Web using Answer Set Programming
The paper discusses some innovative aspects related to the integration of a framework based on Answer Set Programming in an Information Retrieval Agent, namely, the Global Search A...
Giovambattista Ianni, Francesco Calimeri, Vincenzi...
FAC
2000
114views more  FAC 2000»
15 years 6 months ago
Representational Reasoning and Verification
Formal approaches to the design of interactive systems rely on reasoning about properties of the t a very high level of abstraction. Specifications to support such an approach typi...
Gavin J. Doherty, José Creissac Campos, Mic...
IJCAI
1997
15 years 8 months ago
Let's Plan It Deductively!
The paper describes a transition logic, TL, and a deductive formalism for it. It shows how various important aspects (such as ramification, qualification, specificity, simultaneit...
Wolfgang Bibel