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WWW
2004
ACM
14 years 8 months ago
Trust-serv: model-driven lifecycle management of trust negotiation policies for web services
A scalable approach to trust negotiation is required in Web service environments that have large and dynamic requester populations. We introduce Trust-Serv, a model-driven trust n...
Halvard Skogsrud, Boualem Benatallah, Fabio Casati
SEMWEB
2007
Springer
14 years 1 months ago
Extreme Tagging: Emergent Semantics through the Tagging of Tags
While the Semantic Web requires a large amount of structured knowledge (triples) to allow machine reasoning, the acquisition of this knowledge still represents an open issue. Indee...
Vlad Tanasescu, Olga Streibel
SC
2004
ACM
14 years 1 months ago
VMPlants: Providing and Managing Virtual Machine Execution Environments for Grid Computing
Virtual machines provide flexible, powerful execution environments for Grid computing, offering isolation and security mechanisms complementary to operating systems, customization...
Ivan Krsul, Arijit Ganguly, Jian Zhang, José...
CGI
2000
IEEE
14 years 2 days ago
Dynamic 3D Maps and Their Texture-Based Design
Three-dimensional maps are fundamental tools for presenting, exploring, and manipulating geo data. This paper describes multiresolution concepts for 3D maps and their texture-base...
Jürgen Döllner, Klaus Hinrichs
ACPC
1999
Springer
13 years 12 months ago
Optimizing I/O for Irregular Applications on Distributed-Memory Machines
In this paper we present the design, implementation and evaluation of a runtime system based on collective I/O techniques for irregular applications. Its main goal is to provide pa...
Jesús Carretero, Jaechun No, Alok N. Choudh...