7607 search results - page 23 / 1522 » Querying data provenance |
FAST
2009
13 years 5 months ago
2009
We present a formalism for provenance in distributed systems based on the -calculus. Its main feature is that all data products are annotated with metadata representing their prov...
VIS
2009
IEEE
14 years 8 months ago
2009
IEEE
Abstract-- Neurobiology investigates how anatomical and physiological relationships in the nervous system mediate behavior. Molecular genetic techniques, applied to species such as...
SIGMOD
2011
ACM
12 years 10 months ago
2011
ACM
Wikis have proved enormously successful as a means to collaborate in the creation and publication of textual information. At the same time, a large number of curated databases hav...
DEBU
2010
13 years 4 months ago
2010
Sharing structured data today requires agreeing on a standard schema, then mapping and cleaning all of the data to achieve a single queriable mediated instance. However, for setti...
SIGMOD
2007
ACM
14 years 7 months ago
2007
ACM
The provenance of data has recently been recognized as central to the trust one places in data. It is also important to annotation, to data integration and to probabilistic databa...