12 search results - page 1 / 3 » Provenance query evaluation: what's so special about it |
CIKM
2009
Springer
13 years 8 months ago
2009
Springer
While provenance has been extensively studied in the literature, the efficient evaluation of provenance queries remains an open problem. Traditional query optimization techniques...
HPDC
2005
IEEE
13 years 10 months ago
2005
IEEE
Very large scale computations are now becoming routinely used as a methodology to undertake scientific research. In this context, ‘provenance systems’ are regarded as the equ...
SAS
1991
Springer
13 years 8 months ago
1991
Springer
Specializing programs by partial evaluation is well defined extensionally, but in practice no intensional properties, such as what the specialized programs will look like or how ...
CORR
2008
Springer
13 years 4 months ago
2008
Springer
Provenance is information about the origin, derivation, ownership, or history of an object. It has recently been studied extensively in scientific databases and other settings due...
ATAL
2007
Springer
13 years 11 months ago
2007
Springer
Determining the provenance of data, i.e. the process that led to that data, is vital in many disciplines. For example, in science, the process that produced a given result must be...