1654 search results - page 224 / 331 » Ontology Based Query Processing in Database Management Syste... |
211
Voted
ICDE
2006
IEEE
16 years 5 months ago
2006
IEEE
Updates over virtual XML views that wrap relational data are not well supported by XML data management systems. This paper studies the problem of whether a correct relational upda...
137
Voted
EDBT
2008
ACM
16 years 3 months ago
2008
ACM
Transactional requirements, from new application domains and execution environments, are varying and may exceed traditional ACID properties. We believe that transactional middlewa...
116
Voted
DBPL
2003
Springer
15 years 8 months ago
2003
Springer
The increased usage of mobile devices coupled with an unprecedented demand for information has pushed the scalability problem of pull-based data service to the focus. A broadcast ...
170
Voted
WWW
2011
ACM
14 years 10 months ago
2011
ACM
The problem of answering SPARQL queries over virtual SPARQL views is commonly encountered in a number of settings, including while enforcing security policies to access RDF data, ...
127
Voted
EJASMP
2010
14 years 10 months ago
2010
Spoken utterance retrieval was largely studied in the last decades, with the purpose of indexing large audio databases or of detecting keywords in continuous speech streams. While...