5 search results - page 1 / 1 » Managing information quality in e-science: the qurator workb... |
SIGMOD
2007
ACM
14 years 5 months ago
2007
ACM
Data-intensive e-science applications often rely on third-party data found in public repositories, whose quality is largely unknown. Although scientists are aware that this uncert...
ESWS
2006
Springer
13 years 9 months ago
2006
Springer
Abstract. We outline a framework for managing information quality (IQ) in eScience, using ontologies, semantic annotation of resources, and data bindings. Scientists define the qua...
CONCURRENCY
2008
13 years 5 months ago
2008
context. In contrast to previous approaches that take a very abstract view of IQ properties, we allow scientists to define the quality characteristics that are of importance to the...
ER
2005
Springer
13 years 11 months ago
2005
Springer
We describe a new approach to managing information quality (IQ) in an e-Science context, by allowing scientists to define the quality characteristics that are of importance in the...
OTM
2009
Springer
14 years 8 days ago
2009
Springer
Provenance, from the French word “provenir”, describes the lineage or history of a data entity. Provenance is critical information in scientific applications to verify experime...