1000 search results - page 11 / 200 » Provenance for Aggregate Queries |
FAST
2009
13 years 7 months ago
2009
The advent of cloud computing provides a cheap and convenient mechanism for scientists to share data. The utility of such data is obviously enhanced when the provenance of the dat...
IPAW
2010
13 years 7 months ago
2010
Data provenance graphs are form of metadata that can be used to establish a variety of properties of data products that undergo sequences of transformations, typically specified as...
JWSR
2008
13 years 9 months ago
2008
: The increasing ability for the sciences to sense the world around us is resulting in a growing need for data driven applications that are under the control of workflows composed ...
SEMWEB
2009
Springer
14 years 2 months ago
2009
Springer
Abstract—For many tasks, such as the integration of knowledge bases in the semantic web, one must not only handle the knowledge itself, but also characterizations of this knowled...
ICCS
2007
Springer
14 years 1 months ago
2007
Springer
Scientific workflows have gained great momentum in recent years due to their critical roles in e-Science and cyberinfrastructure applications. However, some tasks of a scientific w...