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» A Formal Operational Semantics for SOFL
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PKDD
1999
Springer
118views Data Mining» more  PKDD 1999»
15 years 6 months ago
Mining Possibilistic Set-Valued Rules by Generating Prime Disjunctions
We describe the problem of mining possibilistic set-valued rules in large relational tables containing categorical attributes taking a finite number of values. An example of such a...
Alexandr A. Savinov
FOIKS
2006
Springer
15 years 5 months ago
Modeling the Evolution of Objects in Temporal Information Systems
This paper presents a semantic foundation of temporal conceptual models used to design temporal information systems. We consider a modeling language able to express both timestampi...
Alessandro Artale, Christine Parent, Stefano Spacc...
ICDT
1995
ACM
101views Database» more  ICDT 1995»
15 years 5 months ago
Approximation in Databases
Partial information in databases can arise when information from several databases is combined. Even if each database is complete for some \world", the combined databases wil...
Leonid Libkin
128
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CSFW
2010
IEEE
15 years 5 months ago
Strong Invariants for the Efficient Construction of Machine-Checked Protocol Security Proofs
We embed an operational semantics for security protocols in the interactive theorem prover Isabelle/HOL and derive two strong protocol-independent invariants. These invariants allo...
Simon Meier, Cas J. F. Cremers, David A. Basin
IWFM
2003
172views Formal Methods» more  IWFM 2003»
15 years 3 months ago
On Continuous Models of Computation: Towards Computing the Distance Between (Logic) Programs
We present a report on work in progress on certain aspects of a programme of research concerned with building formal, mathematical models both for aspects of the computational pro...
Anthony Karel Seda, Máire Lane