276 search results - page 6 / 56 » Databases with uncertainty and lineage |
136
Voted
ICDE
2012
IEEE
13 years 3 months ago
2012
IEEE
— Uncertainties in data arise for a number of reasons: when the data set is incomplete, contains conflicting information or has been deliberately perturbed or coarsened to remov...
102
Voted
PODS
2007
ACM
16 years 21 days ago
2007
ACM
We show that relational algebra calculations for incomplete databases, probabilistic databases, bag semantics and whyprovenance are particular cases of the same general algorithms...
81
Voted
PODS
2001
ACM
16 years 21 days ago
2001
ACM
81
Voted
ADBIS
2001
Springer
15 years 5 months ago
2001
Springer
205
Voted
SIGMOD
2007
ACM
16 years 22 days 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...