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DAWAK
2006
Springer
13 years 11 months ago
A Versioning Management Model for Ontology-Based Data Warehouses
More and more integration systems use ontologies to solve the problem of semantic heterogeneities between autonomous databases. To automate the integration process, a number of the...
Dung Nguyen Xuan, Ladjel Bellatreche, Guy Pierra
FM
2006
Springer
172views Formal Methods» more  FM 2006»
13 years 11 months ago
The Embedded Systems Design Challenge
We summarize some current trends in embedded systems design and point out some of their characteristics, such as the chasm between analytical and computational models, and the gap ...
Thomas A. Henzinger, Joseph Sifakis
FOIKS
2006
Springer
13 years 11 months ago
Reasoning Support for Expressive Ontology Languages Using a Theorem Prover
It is claimed in [45] that first-order theorem provers are not efficient for reasoning with ontologies based on description logics compared to specialised description logic reasone...
Ian Horrocks, Andrei Voronkov
ICDCS
1995
IEEE
13 years 11 months ago
Specifying Weak Sets
nt formal speci cations of a new abstraction, weak sets, which can be used to alleviate high latencies when retrieving data from a wide-area information system like the World Wide...
Jeannette M. Wing, David C. Steere
OOPSLA
1995
Springer
13 years 11 months ago
Subtypes vs. Where Clauses: Constraining Parametric Polymorphism
All object-oriented languages provide support for subtype polymorphism, which allows the writing of generic code that works for families of related types. There is also a need, ho...
Mark Day, Robert Gruber, Barbara Liskov, Andrew C....