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» Preference SQL - Design, Implementation, Experiences
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JIDM
2010
160views more  JIDM 2010»
13 years 2 months ago
Evaluation of Conditional Preference Queries
The need for incorporating preference querying in database technology is a very important issue in a variety of applications ranging from e-commerce to personalized search engines....
Fabiola S. F. Pereira, Sandra de Amo
VLDB
2005
ACM
162views Database» more  VLDB 2005»
13 years 9 months ago
XQuery Implementation in a Relational Database System
Many enterprise applications prefer to store XML data as a rich data type, i.e. a sequence of bytes, in a relational database system to avoid the complexity of decomposing the dat...
Shankar Pal, Istvan Cseri, Oliver Seeliger, Michae...
IADIS
2004
13 years 5 months ago
Improving the Student Learning Experience for SQL Using Automatic Marking
An online interactive learning environment which offers immediate feedback to student learning SQL was constructed. This has supported the gathering of interesting statistics on s...
Gordon Russell, Andrew Cumming
DLOG
2011
12 years 7 months ago
Reasoning in Resource-Constrained Environments: a Matchmaking Engine over Relational Knowledge Bases
We present a framework for logic-based matchmaking on ALN ABoxes stored in a relational database. The proposed approach allows both non-standard reasoning and subsumption check be ...
Eufemia Tinelli, Francesco M. Donini, Michele Ruta...
SEMWEB
2009
Springer
13 years 10 months ago
Classifying ELH Ontologies In SQL Databases
Abstract. The current implementations of ontology classification procedures use the main memory of the computer for loading and processing ontologies, which soon can become one of...
Vincent Delaitre, Yevgeny Kazakov