1299 search results - page 75 / 260 » Challenges in Ubiquitous Data Management |
CCGRID
2007
IEEE
14 years 4 months ago
2007
IEEE
A novel management layer architecture for mobile grid environments and ad-hoc networks is presented. This paper addresses a key challenge in dynamic mobile environments with a hig...
EDBT
2008
ACM
13 years 11 months ago
2008
ACM
In peer-to-peer data management systems query allocation is a critical issue for the good operation of the system. This task is challenging because participants may prefer to perf...
VLDB
2002
ACM
13 years 9 months ago
2002
ACM
Whereas traditional databases manage only deterministic information, many applications that use databases involve uncertain data. This paper presents a Probabilistic Tree Data Bas...
DSD
2005
IEEE
14 years 3 months ago
2005
IEEE
It is a challenge to provide an efficient healthcare service for countries with continental dimensions. Mechanisms for a more efficient and better attendance of patients are nec...
ESCIENCE
2006
IEEE
14 years 1 months ago
2006
IEEE
The field of e-science currently faces many challenges. Among the most important ones are the analysis of huge volumes of scientific data and the connection of various sciences an...