Sciweavers

843 search results - page 37 / 169
» Generic Schema Mappings
Sort
View
101
Voted
EDBT
2008
ACM
123views Database» more  EDBT 2008»
15 years 9 months ago
XML data integration in SixP2P: a theoretical framework
In the paper we discuss the problem of data integration in a P2P environment. In such setting each peer stores schema of its local data, mappings between the schema and schemas of...
Tadeusz Pankowski
88
Voted
ESWS
2006
Springer
15 years 1 months ago
RDFBroker: A Signature-Based High-Performance RDF Store
Abstract. Many approaches for RDF stores exist, most of them using very straight-forward techniques to store triples in or mapping RDF Schema classes to database tables. In this pa...
Michael Sintek, Malte Kiesel
FGCS
2007
108views more  FGCS 2007»
14 years 9 months ago
From bioinformatic web portals to semantically integrated Data Grid networks
We propose a semi-automated method for redeploying bioinformatic databases indexed in a Web portal as a decentralized, semantically integrated and service-oriented Data Grid. We g...
Adriana Budura, Philippe Cudré-Mauroux, Kar...
BTW
2005
Springer
142views Database» more  BTW 2005»
15 years 3 months ago
Self-Extending Peer Data Management
Abstract: Peer data management systems (PDMS) are the natural extension of integrated information systems. Conventionally, a single integrating system manages an integrated schema,...
Ralf Heese, Sven Herschel, Felix Naumann, Armin Ro...
SIGMOD
2008
ACM
159views Database» more  SIGMOD 2008»
15 years 9 months ago
Bootstrapping pay-as-you-go data integration systems
Data integration systems offer a uniform interface to a set of data sources. Despite recent progress, setting up and maintaining a data integration application still requires sign...
Anish Das Sarma, Xin Dong, Alon Y. Halevy