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» Data Semantics Revisited
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SEBD
2007
114views Database» more  SEBD 2007»
15 years 8 months ago
A New Type of Metadata for Querying Data Integration Systems
Research on data integration has provided languages and systems able to guarantee an integrated intensional representation of a given set of data sources. A significant limitation...
Sonia Bergamaschi, Francesco Guerra, Mirko Orsini,...
FLAIRS
2003
15 years 8 months ago
Automated Data Fusion and Situation Assessment in Space Systems
Spacecraft are key components of military operations and everyday life. To achieve space situation awareness, human operators must monitor large numbers of parameters. During off-...
Mark L. Hanson, Paul G. Gonsalves
PARMA
2004
114views Database» more  PARMA 2004»
15 years 8 months ago
PatManQL: A Language to Manipulate Patterns and Data in Hierarchical Catalogs
Hierarchical structures and catalogs is a way to organize and enrich semantically the available information in the Web. From simple tree-like structures with syntactic constraints ...
Panagiotis Bouros, Theodore Dalamagas, Timos K. Se...
BIS
2009
115views Business» more  BIS 2009»
15 years 8 months ago
From Research to Business: The Web of Linked Data
The last decade of research in the Web field gave a great importance to the studies about the Semantic Web. The idea of a Web of Data is now becoming more and more popular also out...
Irene Celino, Emanuele Della Valle, Dario Cerizza
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CORR
2008
Springer
87views Education» more  CORR 2008»
15 years 7 months ago
Two-Level Concept-Oriented Data Model
In this paper we describe a new approach to data modelling called the concept-oriented model (CoM). This model is based on the formalism of nested ordered sets which uses inclusion...
Alexandr A. Savinov