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» The LIFEdb database in 2006
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ER
2006
Springer
143views Database» more  ER 2006»
15 years 10 months ago
On Generating Content and Structural Annotated Websites Using Conceptual Modeling
An important milestone in the evolution of the Web is the Semantic Web: a Web in which the semantics of the available content and functionality is made explicit. Web design methods...
Sven Casteleyn, Peter Plessers, Olga De Troyer
ER
2006
Springer
112views Database» more  ER 2006»
15 years 10 months ago
A DAG Comparison Algorithm and Its Application to Temporal Data Warehousing
Abstract. We present a new technique for discovering and representing structural changes between two versions of a directed acyclic graph (DAG). Motivated by the necessity of chang...
Johann Eder, Karl Wiggisser
ER
2006
Springer
89views Database» more  ER 2006»
15 years 10 months ago
A UML Profile for Modeling Schema Mappings
When trying to obtain semantical interoperability between different information systems, the integration of heterogeneous information sources is a fundamental task. An important st...
Stefan Kurz, Michael Guppenberger, Burkhard Freita...
ER
2006
Springer
121views Database» more  ER 2006»
15 years 10 months ago
XBRL Taxonomies and OWL Ontologies for Investment Funds
The analysis of investment funds information requires the availability of homogeneous, both up-to-date and historical information of the funds considered, which is usually generate...
Rubén Lara, Iván Cantador, Pablo Cas...
ER
2006
Springer
135views Database» more  ER 2006»
15 years 10 months ago
Towards Automatic Evaluation of Learning Object Metadata Quality
Thanks to recent developments on automatic generation of metadata and interoperability between repositories, the production, management and consumption of learning object metadata ...
Xavier Ochoa, Erik Duval