2604 search results - page 143 / 521 » Process Change Support Features |
210
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SSDBM
2002
IEEE
15 years 11 months ago
2002
IEEE
This paper presents an approach to answering queries over an ontology modelled using a description logic. The ontology acts as a global schema, providing a declarative description...
131
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CCE
2008
15 years 7 months ago
2008
Easy Java Simulations (Ejs) and Sysquake are two software tools specifically intended for implementation of virtual-labs. They allow easy definition of the virtuallab view (i.e., ...
155
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FOAL
2009
ACM
16 years 1 months ago
2009
ACM
Programs of a software product line can be synthesized by composing features which implement some unit of program functionality. In most product lines, only some combination of fe...
173
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UML
2004
Springer
16 years 4 days ago
2004
Springer
The Object Constraint Language (OCL) plays an important role in the elaboration of precise UML models. Although OCL was designed to be both formal and simple, UML/OCL models may be...
168
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DL
1997
Springer
15 years 11 months ago
1997
Springer
Non-uniform query languages make searching over heterogeneous information sources difficult. Our approach is to allow a user to compose Boolean queries in one rich front-end lang...