571 search results - page 44 / 115 » A New Type of Metadata for Querying Data Integration Systems |
ESWS
2011
Springer
12 years 11 months ago
2011
Springer
Driven by the success of the Linked Open Data initiative today’s Semantic Web is best characterized as a Web of interlinked datasets. Hand in hand with this structure new challen...
VLDB
2007
ACM
14 years 1 months ago
2007
ACM
Real-world datasets exhibit a complex dependency structure among the data attributes. Learning this structure is a key task in automatic statistics configuration for query optimi...
DASFAA
2006
IEEE
14 years 1 months ago
2006
IEEE
Database outsourcing is an important emerging trend which involves data owners delegating their data management needs to an external service provider. Since a service provider is a...
DILS
2006
Springer
13 years 11 months ago
2006
Springer
Steps in scientific workflows often generate collections of results, causing the data flowing through workflows to become increasingly nested. Because conventional workflow compone...
LREC
2008
13 years 9 months ago
2008
As a first step to developing systems that enable non-native speakers to output near-perfect English sentences for given mixed EnglishJapanese sentences, we propose new approaches...