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ITNG
2007
IEEE
16 years 1 months ago
Fast explicit formulae for genus 2 hyperelliptic curves using projective coordinates
This contribution proposes a modification of method of divisors group operation in the Jacobian of hyperelliptic curve over even and odd characteristic fields in projective coordi...
Thomas Wollinger, Vladyslav Kovtun
CAISE
2007
Springer
16 years 1 months ago
Towards more Reuse in Conceptual Modeling - A Combined Approach using Contexts
In this paper a novel reuse approach called context-based modeling is proposed. Context-based modeling combines the reuse mechanisms aggregation, restriction, and specialization. C...
Jörg Becker, Christian Janiesch, Daniel Pfeif...
SEMWEB
2005
Springer
16 years 17 days ago
Ontology Change Detection Using a Version Log
In this article, we propose a new ontology evolution approach that combines a top-down and a bottom-up approach. This means that the manual request for changes (top-down) by the on...
Peter Plessers, Olga De Troyer
WEBDB
2004
Springer
81views Database» more  WEBDB 2004»
16 years 13 days ago
Querying Peer-to-Peer Networks Using P-Trees
We propose a new distributed, fault-tolerant peer-to-peer index structure called the P-tree. P-trees efficiently evaluate range queries in addition to equality queries.
Adina Crainiceanu, Prakash Linga, Johannes Gehrke,...
DISCEX
2003
IEEE
16 years 11 days ago
Lessons Learned in Using Live Red Teams in IA Experiments
The DARPA Information Assurance (IA) and Operational Partners in Experimentation (OPX) Programs have conducted over a dozen laboratory-based experiments involving live red teams s...
David Levin