1675 search results - page 265 / 335 » Implementing Data Cubes Efficiently |
TITB
2008
13 years 9 months ago
2008
To support large-scale biomedical research projects, organizations need to share person-specific genomic sequences without violating the privacy of their data subjects. In the past...
CLOUDCOM
2010
Springer
13 years 6 months ago
2010
Springer
This paper investigates the problem of Partitioning Skew1 in MapReduce-based system. Our studies with Hadoop, a widely used MapReduce implementation, demonstrate that the presence ...
CVPR
1999
IEEE
14 years 12 months ago
1999
IEEE
Background estimation and removal based on the joint use of range and color data produces superior results than can be achieved with either data source alone. This is increasingly...
DAC
2000
ACM
14 years 11 months ago
2000
ACM
erse approaches at all levels of abstraction starting from the physical level up to the system level. Experience shows that a highlevel method may have a larger impact since the de...
WWW
2007
ACM
14 years 10 months ago
2007
ACM
This paper is concerned with the problem of browsing social annotations. Today, a lot of services (e.g., Del.icio.us, Filckr) have been provided for helping users to manage and sh...