1782 search results - page 198 / 357 » Processing Queries over Distributed XML Databases |
VLDB
2007
ACM
14 years 10 months ago
2007
ACM
This paper addresses the efficient processing of similarity queries in metric spaces, where data is horizontally distributed across a P2P network. The proposed approach does not r...
ICDE
2008
IEEE
14 years 11 months ago
2008
IEEE
We study the problem of computing query results with confidence values in ULDBs: relational databases with uncertainty and lineage. ULDBs, which subsume probabilistic databases, o...
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...
CW
2005
IEEE
14 years 3 months ago
2005
IEEE
Different information retrieval (IR) systems often return very diverse results lists for the same query. This is problematic for users since no one IR system works best for every ...
SIGMOD
2007
ACM
14 years 10 months ago
2007
ACM
Incomplete information arises naturally in numerous data management applications. Recently, several researchers have studied query processing in the context of incomplete informat...