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» Ontology Composition using a Role Modeling Approach
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CAI
2000
Springer
13 years 8 months ago
Schema Evolution in Software Engineering Databases - a New Approach in Adele Environment
Abstract. This paper discusses schema evolution in software engineering databases. After a study of existing approaches, we show that these approaches do not satisfy software engin...
Mohamed Ahmed-Nacer, Jacky Estublier
ICMT
2010
Springer
14 years 1 months ago
Surviving the Heterogeneity Jungle with Composite Mapping Operators
Abstract. Model transformations play a key role in the vision of Modelngineering. Nevertheless, mechanisms like abstraction, variation and composition for specifying and applying r...
Manuel Wimmer, Gerti Kappel, Angelika Kusel, Werne...
BIBM
2008
IEEE
107views Bioinformatics» more  BIBM 2008»
14 years 3 months ago
A Functional Network of Yeast Genes Using Gene Ontology Information
In the post-genomic era, the organization of genes into networks has played an important role in characterizing the functions of individual genes and the interplay between them. I...
Erliang Zeng, Giri Narasimhan, Lisa Schneper, Kala...
CONCURRENCY
2010
127views more  CONCURRENCY 2010»
13 years 9 months ago
Formation of virtual organizations in grids: a game-theoretic approach
Applications require the composition of resources to execute in a grid computing environment. The Grid Service Providers (GSPs), the owners of the computational resources, must for...
Thomas E. Carroll, Daniel Grosu
EACL
2006
ACL Anthology
13 years 10 months ago
Weakly Supervised Approaches for Ontology Population
We present a weakly supervised approach to automatic Ontology Population from text and compare it with other two unsupervised approaches. In our experiments we populate a part of ...
Hristo Tanev, Bernardo Magnini