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SWWS
2008
14 years 11 days ago
A New Approach to Managing the Evolution of OWL Ontologies
Abstract The growing demand for large and complex ontologies present new challenges related to their design, maintenance and evolution. In this paper, we propose an approach to man...
Chuming Chen, Manton M. Matthews
CODAS
1996
63views more  CODAS 1996»
14 years 8 days ago
Semantic Modeling of Successive Events Applied to Version Management
ntic abstractions classification, aggregation and generalization are extremely useful for modeling complex situations containing time-independent events. This paper shows that the...
J. H. ter Bekke
RSFDGRC
2005
Springer
134views Data Mining» more  RSFDGRC 2005»
14 years 4 months ago
The Computational Complexity of Inference Using Rough Set Flow Graphs
Pawlak recently introduced rough set flow graphs (RSFGs) as a graphical framework for reasoning from data. Each rule is associated with three coefficients, which have been shown t...
Cory J. Butz, Wen Yan, Boting Yang
EUROCRYPT
2004
Springer
14 years 4 months ago
Optimal Communication Complexity of Generic Multicast Key Distribution
We prove a tight lower bound for generic protocols for secure multicast key distribution where the messages sent by the group manager for rekeying the group are obtained by arbitra...
Daniele Micciancio, Saurabh Panjwani
WEBDB
2001
Springer
92views Database» more  WEBDB 2001»
14 years 3 months ago
Generating Synthetic Complex-Structured XML Data
Synthetically generated data has always been important for evaluating and understanding new ideas in database research. In this paper, we describe a data generator for generating ...
Ashraf Aboulnaga, Jeffrey F. Naughton, Chun Zhang