Sciweavers

379 search results - page 65 / 76
» An Integrated Adaptive Management System for Cluster-based W...
Sort
View
GRID
2007
Springer
13 years 11 months ago
Global-scale peer-to-peer file services with DFS
The global inter-networking infrastructure that has become essential for contemporary day-to-day computing and communication tasks, has also enabled the deployment of several large...
Antony Chazapis, Georgios Tsoukalas, Georgios Veri...
CCS
2007
ACM
14 years 1 months ago
Managing RBAC states with transitive relations
In this paper, we study the maintenance of role-based access control (RBAC) models in database environments using transitive closure relations. In particular, the algorithms that ...
Chaoyi Pang, David P. Hansen, Anthony J. Maeder
SC
2009
ACM
14 years 8 days ago
Web 2.0-based social informatics data grid
The Social Informatics Data Grid (SIDGrid) is a new cyberinfrastructure designed to transform how social and behavioral scientists collect and annotate data, collaborate and share...
Wenjun Wu, Thomas D. Uram, Michael E. Papka
GIS
2005
ACM
14 years 8 months ago
Adaptive nearest neighbor queries in travel time networks
Nearest neighbor (NN) searches represent an important class of queries in geographic information systems (GIS). Most nearest neighbor algorithms rely on static distance informatio...
Wei-Shinn Ku, Roger Zimmermann, Haojun Wang, Chi-N...
ADAEUROPE
2004
Springer
14 years 1 months ago
PolyORB: A Schizophrenic Middleware to Build Versatile Reliable Distributed Applications
Abstract. The development of real-time distributed applications requires middleware providing both reliability and performance. Middleware must be adaptable to meet application req...
Thomas Vergnaud, Jérôme Hugues, Laure...