Sciweavers

2463 search results - page 67 / 493
» On the Study of Dynamic and Adaptive Dependable Distributed ...
Sort
View
GIS
2009
ACM
15 years 1 months ago
A new perspective on efficient and dependable vehicle routing
The essential elements of any navigation system are a shortest-path algorithm and accurate map data. The contribution of this work is two-fold. First, the HBA algorithm, an effici...
Dieter Pfoser, Alexandros Efentakis, Agnès ...
ICDCSW
2003
IEEE
15 years 3 months ago
An Adaptive Object Allocation and Replication Algorithm in Distributed Databases
In a Distributed Database System (DDBS), transactions on objects can be read requests or write requests in a random manner. The replication algorithm of objects critically affects...
Wujuan Lin, Bharadwaj Veeravalli
ICDCS
2000
IEEE
15 years 2 months ago
Dynamic Adaptive File Management in a Local Area Network
In light of advances in processor and networking technology, especially the emergenceof networkattached disks,the traditional clientserver architecture of file systems has become...
Jiong Yang, Wei Wang 0010, Richard R. Muntz, Silvi...
IEEEARES
2007
IEEE
15 years 4 months ago
Context-Dependent Access Control for Contextual Information
Abstract— Following Mark Weiser’s vision of ubiquitous computing and calm technology, computer systems should run in the background, preferably without the user noticing it at ...
Christin Groba, Stephan Grob, Thomas Springer
IMC
2007
ACM
14 years 11 months ago
Blind source separation approach to performance diagnosis and dependency discovery
We consider the problem of diagnosing performance problems in distributed system and networks given end-to-end performance measurements provided by test transactions, or probes. C...
Gaurav Chandalia, Irina Rish