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» A Query System in a Biological Database
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VLDB
2007
ACM
94views Database» more  VLDB 2007»
15 years 10 months ago
iTrails: Pay-as-you-go Information Integration in Dataspaces
Dataspace management has been recently identified as a new agenda for information management [17, 22] and information integration [23]. In sharp contrast to standard information ...
Marcos Antonio Vaz Salles, Jens-Peter Dittrich, Sh...
CIKM
2008
Springer
15 years 6 months ago
SQL extension for exploring multiple tables
The standard SQL assumes that the users are aware of all tables and their schemas to write queries. This assumption may be valid when the users deal with a relatively small number...
Sung Jin Kim, Junghoo John Cho
231
Voted
ICDE
2008
IEEE
121views Database» more  ICDE 2008»
16 years 6 months ago
Optimizing Hierarchical Access in OLAP Environment
In Online Analytic Processing (OLAP) deployments, different users, lines of businesses and business units often create adhoc aggregation hierarchies tailor-made for specific report...
Lipyeow Lim, Bishwaranjan Bhattacharjee
ICDE
2007
IEEE
151views Database» more  ICDE 2007»
16 years 6 months ago
Combined Static and Dynamic Analysis for Effective Buffer Minimization in Streaming XQuery Evaluation
Effective buffer management is crucial for efficient inmemory and streaming XQuery processing. We propose a buffer management scheme which combines static and dynamic analysis to ...
Michael Schmidt, Stefanie Scherzinger, Christoph K...
ICDE
2007
IEEE
163views Database» more  ICDE 2007»
16 years 6 months ago
Adding Context to Preferences
To handle the overwhelming amount of information currently available, personalization systems allow users to specify the information that interests them through preferences. Most ...
Kostas Stefanidis, Evaggelia Pitoura, Panos Vassil...