978 search results - page 58 / 196 » Xyleme Query Architecture |
127
click to vote
SE
2010
15 years 5 months ago
2010
: In this paper we propose model-driven techniques to migrate legacy systems into Service-Oriented Architectures (SOA). The proposal explores how querying and transformation techni...
154
click to vote
SIGMOD
2004
ACM
16 years 4 months ago
2004
ACM
Peer data management systems (PDMS) offer a flexible architecture for decentralized data sharing. In a PDMS, every peer is associated with a schema that represents the peer's...
172
click to vote
ICDE
2010
IEEE
16 years 1 months ago
2010
IEEE
— In this paper1 we address the problem of processing continuous multi-join queries, over distributed data streams. Our approach makes use of existing work in the field of publi...
134
click to vote
ICEIS
2009
IEEE
15 years 11 months ago
2009
IEEE
In an information retrieval system, a thesaurus can be used for query expansion, i.e. adding words to queries in order to improve recall. We propose a semi-automatic and interactiv...
128
click to vote
GCC
2007
Springer
15 years 10 months ago
2007
Springer
Data integration has evolved to provide efficient data management across distributed and heterogeneous data sources in grid environment. However, existing works in data integratio...