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» A Lesson for Software Engineering from Knowledge Engineering
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EDBTW
2006
Springer
15 years 10 months ago
Unsatisfiability Reasoning in ORM Conceptual Schemes
ORM (Object-Role Modeling) is a rich and well-known conceptual modeling method. As ORM has a formal semantics, reasoning tasks such as satisfiability checking of an ORM schema natu...
Mustafa Jarrar, Stijn Heymans
APSEC
2003
IEEE
15 years 10 months ago
Modular refinement in novel schema calculi
Using the language Z for more than specification is hindered by the fact that its algebra of schemas is not monotonic with respect to refinement; so specification is modular, but ...
Moshe Deutsch, Martin C. Henson, Besnik Kajtazi
124
Voted
AVI
2008
15 years 9 months ago
Exploring the feasibility of video mail for illiterate users
We present work that explores whether the asynchronous peer-topeer communication capabilities of email can be made accessible to illiterate populations in the developing world. Bu...
Archana Prasad, Indrani Medhi, Kentaro Toyama, Rav...
FOSSACS
2008
Springer
15 years 8 months ago
A Modal Deconstruction of Access Control Logics
We present a translation from a logic of access control with a "says" operator to the classical modal logic S4. We prove that the translation is sound and complete. We al...
Deepak Garg, Martín Abadi
DAGSTUHL
2006
15 years 8 months ago
Techniques for Empirical Validation
In 1998 a survey was published on the extent to which software engineering papers validate the claims made in those papers. The survey looked at publications in 1985, 1990 and 1995...
Marvin V. Zelkowitz