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INTELLCOMM
2004
Springer
15 years 9 months ago
Preserving Referential Constraints in XML Document Association Relationship Update
Abstract. In this paper we propose the usage of W3C-standardized query language, XQuery, to accommodate XML Update. Our main aim is to enable the update without violating the seman...
Eric Pardede, J. Wenny Rahayu, David Taniar
ACL
1989
15 years 5 months ago
A Three-Valued Interpretation of Negation in Feature Structure Descriptions
Feature structures are informational elements that have been used in several linguistic theories and in computational systems for natural-language processing. A logicaJ calculus h...
Anuj Dawar, K. Vijay-Shanker
VL
1996
IEEE
105views Visual Languages» more  VL 1996»
15 years 8 months ago
Composing Complex Behavior from Simple Visual Descriptions
An often-mentioned advantage of rule-based programming languages is that a program can be extended simply by adding a few more rules. In practice however, the rules tend to be dep...
Roland Hübscher
AAAI
2008
15 years 6 months ago
Error Classification in Action Descriptions: A Heuristic Approach
Action languages allow to formally represent and reason about actions in a highly declarative manner. In recent work, revision and management of conflicts for domain descriptions ...
Thomas Eiter, Michael Fink, Ján Senko
CADE
2002
Springer
16 years 4 months ago
Reasoning with Expressive Description Logics: Theory and Practice
Abstract. Description Logics are a family of class based knowledge representation formalisms characterised by the use of various constructors to build complex classes from simpler ...
Ian Horrocks