2216 search results - page 308 / 444 » Hedging Structured Concepts |
152
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DBA
2004
2004
A Tool for Transforming Conceptual Schemas of Spatio-Temporal Databases with Multiple Representation
15 years 6 months ago
Nowadays, classical conceptual models (such as ER or UML) are used for designing database applications. These classical conceptual models usually come with associated CASE tools a...
165
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GEOINFO
2003
15 years 6 months ago
2003
One of the main challenges for the development of spatial information theory is the formalization of the concepts of space and spatial relations. Currently, most spatial data struc...
163
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BMCBI
2007
15 years 5 months ago
2007
Background: Homology is a key concept in both evolutionary biology and genomics. Detection of homology is crucial in fields like the functional annotation of protein sequences and...
150
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CE
2007
15 years 5 months ago
2007
The two separate projects described have examined how teachers exploit computer-based technologies in supporting learning of science at secondary level. This paper examines how pe...
120
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IJCSA
2006
15 years 5 months ago
2006
The philosophy literature has been struggling with the problem of defining causality. There has been extensive discussion about it. Hume taught that talk of causation was metaphys...