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» Agreeing on Defeasible Commitments
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ECSQARU
2007
Springer
13 years 11 months ago
Conflict Analysis and Merging Operators Selection in Possibility Theory
In possibility theory, the degree of inconsistency is commonly used to measure the level of conflict in information from multiple sources after merging, especially conjunctive merg...
Weiru Liu
CTW
2006
112views more  CTW 2006»
13 years 7 months ago
Cross border railway operations: improving safety at cultural interfaces
Organizations with different cultures will be increasingly required to interface with each other as legislation is introduced to ensure the interoperability of railway systems acr...
S. O. Johnsen, J. Vatn, R. Rosness, I. A. Herrera
SIGMOD
2005
ACM
151views Database» more  SIGMOD 2005»
14 years 7 months ago
Immortal DB: transaction time support for SQL server
Immortal DB builds transaction time database support into the SQL Server engine, not in middleware. Transaction time databases retain and provide access to prior states of a datab...
David B. Lomet, Roger S. Barga, Mohamed F. Mokbel,...
23
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SIGMOD
2002
ACM
134views Database» more  SIGMOD 2002»
14 years 7 months ago
Data Modelling versus Ontology Engineering
Ontologies in current computer science parlance are computer based resources that represent agreed domain semantics. Unlike data models, the fundamental asset of ontologies is the...
Peter Spyns, Robert Meersman, Mustafa Jarrar
ATAL
2007
Springer
14 years 1 months ago
Argumentation over ontology correspondences in MAS
In order to support semantic interoperation in open environments, where agents can dynamically join or leave and no prior assumption can be made on the ontologies to align, the di...
Loredana Laera, Ian Blacoe, Valentina A. M. Tamma,...