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LPKR
1997
Springer
15 years 11 months ago
Abduction, Argumentation and Bi-Disjunctive Logic Programs
Abstract. We study the relationship between argumentation (abduction) and disjunctive logic programming. Based on the paradigm of argumentation, an abductive semantic framework for...
Kewen Wang, Huowang Chen
SSD
1997
Springer
103views Database» more  SSD 1997»
15 years 11 months ago
Vague Regions
Abstract: In many geographical applications there is a need to model spatial phenomena not simply by sharp objects but rather through indeterminate or vague concepts. To support su...
Martin Erwig, Markus Schneider
VLDB
1997
ACM
117views Database» more  VLDB 1997»
15 years 11 months ago
Optimizing Queries Across Diverse Data Sources
Businesses today need to interrelate data stored in diverse systems with differing capabilities, ideally via a single high-level query interface. We present the design of a query ...
Laura M. Haas, Donald Kossmann, Edward L. Wimmers,...
COST
1994
Springer
159views Multimedia» more  COST 1994»
15 years 11 months ago
A Mail-Based Teleservice Architecture for Archiving and Retrieving Dynamically Composable Multimedia Documents
In this paper, a teleservice for archiving and retrieving multimedia documents using public networks is described. This teleservice encourages a broad range of commercially applic...
Heiko Thimm, Katja Röhr, Thomas C. Rakow
HPTS
1993
147views Database» more  HPTS 1993»
15 years 11 months ago
Generic Action Support for Distributed, Cooperative Applications
Elements of transaction processing become more and more accepted as a base for general purpose distributed computing.We have developed an action concept with an extended functiona...
Edgar Nett, Michael Mock