926 search results - page 145 / 186 » Parallel Databases |
CORR
2010
Springer
13 years 6 months ago
2010
Springer
We study active integrity constraints and revision programming, two formalisms designed to describe integrity constraints on databases and to specify policies on preferred ways to...
ACIIDS
2011
IEEE
13 years 2 months ago
2011
IEEE
While in the traditional workflow processes the control flow is determined statically within process definitions, in declarative workflow processes the control flow is dynamic and ...
ICDE
2011
IEEE
12 years 11 months ago
2011
IEEE
—Cube computation over massive datasets is critical for many important analyses done in the real world. Unlike commonly studied algebraic measures such as SUM that are amenable t...
ICDE
2012
IEEE
11 years 10 months ago
2012
IEEE
—Large graphs are used in many applications, such as social networking. The management of these graphs poses new challenges because such graphs are too large to fit on a single ...
HIPC
2009
Springer
13 years 5 months ago
2009
Springer
Abstract--Microarray-based comparative genomic hybridization (aCGH) offers an increasingly fine-grained method for detecting copy number variations in DNA. These copy number variat...