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COOPIS
2002
IEEE
15 years 9 months ago
Extending Datatype Support in Web Ontology Reasoning
The Semantic Web is a vision of the next generation Web, in which semantic markup will make Web resources more accessible to automatic processes. Description Logics (DLs) are of cr...
Jeff Z. Pan, Ian Horrocks
EDOC
2002
IEEE
15 years 9 months ago
An Architecture and a Process for Implementing Distributed Collaborations
Collaborations (between objects) are increasingly being recognized as fundamental building blocks to structure object-oriented design, and they have made their way into UML. But v...
Eric Cariou, Antoine Beugnard, Jean-Marc Jé...
ISORC
2002
IEEE
15 years 9 months ago
Using Group Communication to Support Mobile Augmented Reality Applications
Augmented reality and group communication in wireless ad-hoc networks form relatively new fields of research. When using group communication ordering and timeliness requirements ...
Niels Reijers, Raymond Cunningham, René Mei...
RTAS
2002
IEEE
15 years 9 months ago
The Aperiodic Multiprocessor Utilization Bound for Liquid Tasks
Real-time scheduling theory has developed powerful tools for translating conditions on aggregate system utilization into per-task schedulability guarantees. The main breakthrough ...
Tarek F. Abdelzaher, Björn Andersson, Jan Jon...
SSDBM
2002
IEEE
128views Database» more  SSDBM 2002»
15 years 9 months ago
Compressing Bitmap Indexes for Faster Search Operations
In this paper, we study the effects of compression on bitmap indexes. The main operations on the bitmaps during query processing are bitwise logical operations such as AND, OR, N...
Kesheng Wu, Ekow J. Otoo, Arie Shoshani