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» On Information Organization in Annotation Systems
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DAMON
2008
Springer
15 years 8 months ago
Avoiding version redundancy for high performance reads in temporal databases
A major performance bottleneck for database systems is the memory hierarchy. The performance of the memory hierarchy is directly related to how the content of disk pages maps to t...
Khaled Jouini, Geneviève Jomier
AI
2008
Springer
15 years 6 months ago
Multi-agent Framework for a Virtual Enterprise of Demand-Responsive Transportation
Abstract. This work presents a multiagent framework design for DemandResponsive Transportation, considering a virtual enterprise domain. The agent architecture obtained provides a ...
Daniel Cabrera, Claudio Cubillos
SIGCSE
1998
ACM
154views Education» more  SIGCSE 1998»
15 years 6 months ago
Napier's chessboard calculator
This paper describes our use of a 1970's era PDP-11/10 to support an hour long module which we have incorporated into our computer organization course for the past few semest...
John A. N. Lee
IPAW
2010
15 years 4 months ago
Provenance of Decisions in Emergency Response Environments
Mitigating the devastating ramifications of major disasters requires emergency workers to respond in a maximally efficient way. Information systems can improve their efficiency by ...
Iman Naja, Luc Moreau, Alex Rogers
WWW
2003
ACM
16 years 7 months ago
Ontology-Based Image Retrieval
The binary form of an image does not tell what the image is about. It is possible to retrieve images from a database using pattern matching techniques, but usually textual descript...
Avril Styrman, Eero Hyvönen, Kim Viljanen, Sa...