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SIGMOD
2005
ACM
164views Database» more  SIGMOD 2005»
14 years 6 months ago
RankSQL: Query Algebra and Optimization for Relational Top-k Queries
This paper introduces RankSQL, a system that provides a systematic and principled framework to support efficient evaluations of ranking (top-k) queries in relational database syst...
Chengkai Li, Kevin Chen-Chuan Chang, Ihab F. Ilyas...
WWW
2005
ACM
14 years 7 months ago
Diversified SCM standard for the Japanese retail industry
In this paper, we present the concept of a diversified SCM (supply chain management) standard and distributed hub architecture which were used in B2B experiments for the Japanese ...
Koichi Hayashi, Naoki Koguro, Reki Murakami
CAD
2002
Springer
13 years 6 months ago
Sharing Product Data among Heterogeneous Workflow Environments
Nowadays, we increasingly face the situation that possibly heterogeneous workflow environments must be integrated in order to support company-internal business processes as well a...
Markus Bon, Norbert Ritter, Theo Härder
CORR
2010
Springer
130views Education» more  CORR 2010»
13 years 4 months ago
Ontology-based Queries over Cancer Data
The ever-increasing amount of data in biomedical research, and in cancer research in particular, needs to be managed to support efficient data access, exchange and integration. Exi...
Alejandra González Beltrán, Ben Tagg...
IDEAS
2000
IEEE
90views Database» more  IDEAS 2000»
13 years 11 months ago
StreamJoin: A Generic Database Approach to Support the Class of Stream-Oriented Applications
Today many applications routinely generate large quantities of data. The data often takes the form of (time) series, or more generally streams, i.e. an ordered sequence of records...
Clara Nippl, Ralf Rantzau, Bernhard Mitschang