276 search results - page 3 / 56 » Databases with uncertainty and lineage |
SIGMOD
2010
ACM
14 years 2 months ago
2010
ACM
BTW
2007
Springer
14 years 4 months ago
2007
Springer
Abstract: The data on the web, in digital libraries, in scientific repositories, etc. continues to grow at an increasing rate. Distribution is a key solution to overcome this data...
ICDE
2000
IEEE
14 years 11 months ago
2000
IEEE
ICDE
2000
IEEE
14 years 2 months ago
2000
IEEE
We consider the view data lineage problem in a warehousing environment: For a given data item in a materialized warehouse view, we want to identify the set of source data items th...
SIGMOD
2008
ACM
13 years 9 months ago
2008
ACM
The UQBE is a mashup tool for non-programmers that supports query-by-example (QBE) over a schema made up by the user without knowing the schema of the original sources. Based on a...