Sciweavers

4334 search results - page 470 / 867
» Distributed Data Management Support for Collaborative Comput...
Sort
View
CCGRID
2005
IEEE
15 years 10 months ago
Semantic integration of file-based data for grid services
Data services for the Grid have focussed so far primarily on virtualising access to distributed databases, and encapsulating file location. However, orchestration of services requ...
Andrew Woolf, Ray Cramer, Marta Gutierrez, Kerstin...
PODS
2009
ACM
124views Database» more  PODS 2009»
16 years 5 months ago
Indexing uncertain data
Querying uncertain data has emerged as an important problem in data management due to the imprecise nature of many measurement data. In this paper we study answering range queries...
Pankaj K. Agarwal, Siu-Wing Cheng, Yufei Tao, Ke Y...
HPDC
2010
IEEE
15 years 5 months ago
Towards long term data quality in a large scale biometrics experiment
Quality of data plays a very important role in any scientific research. In this paper we present some of the challenges that we face in managing and maintaining data quality for a...
Hoang Bui, Diane Wright, Clarence Helm, Rachel Wit...
SIGMOD
2005
ACM
157views Database» more  SIGMOD 2005»
16 years 4 months ago
Meta-data version and configuration management in multi-vendor environments
Nearly all components that comprise modern information technology, such as Computer Aided Software Engineering (CASE) tools, Enterprise Application Integration (EAI) environments,...
John R. Friedrich
ASAP
2008
IEEE
142views Hardware» more  ASAP 2008»
15 years 11 months ago
Managing multi-core soft-error reliability through utility-driven cross domain optimization
As semiconductor processing technology continues to scale down, managing reliability becomes an increasingly difficult challenge in high-performance microprocessor design. Transie...
Wangyuan Zhang, Tao Li