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ER
2007
Springer
108views Database» more  ER 2007»
16 years 17 days ago
Reasoning over Extended ER Models
Abstract. We investigate the computational complexity of reasoning over various fragments of the Extended Entity-Relationship (EER) language, which includes a number of constructs:...
Alessandro Artale, Diego Calvanese, Roman Kontchak...
GEOS
2007
Springer
16 years 17 days ago
Algorithm, Implementation and Application of the SIM-DL Similarity Server
Abstract. Semantic similarity measurement gained attention as a methodology for ontology-based information retrieval within GIScience over the last years. Several theories explain ...
Krzysztof Janowicz, Carsten Keßler, Mirco Sc...
CSFW
2006
IEEE
16 years 14 days ago
A Framework for Establishing Decentralized Secure Coalitions
A coalition provides a virtual space across a network that allows its members to interact in a transparent manner. Coalitions may be formed for a variety of purposes. These range ...
Hongbin Zhou, Simon N. Foley
IEEESCC
2006
IEEE
16 years 13 days ago
Applying Distributed Business Rules - The VIDRE Approach
Today’s business processes are not static, they need to be adapted frequently to reflect changing business requirements. Several business process languages such as WS-BPEL have...
Florian Rosenberg, Christoph Nagl, Schahram Dustda...
TIME
2006
IEEE
16 years 12 days ago
How Would You Like to Aggregate Your Temporal Data?
Published in: Proceedings of the 13th International Symposium on Temporal Representation and Reasoning (TIME-06), Budapest, Hungary, June 2006. IEEE Computer Society Press. Real-w...
Michael H. Böhlen, Johann Gamper, Christian S...