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ISMIS
2000
Springer
15 years 10 months ago
Top-Down Query Processing in First Order Deductive Databases under the DWFS
A top-down query processing method for first order deductive databases under the disjunctive well-founded semantics (DWFS) is presented. The method is based upon a characterisation...
C. A. Johnson
VL
1998
IEEE
123views Visual Languages» more  VL 1998»
15 years 10 months ago
A Visual Development Environment for Parallel Applications
We report on the development of a visual programming environment for building applications for execution on a range of parallel computing platforms. This work exploits the dataflo...
Philip T. Cox, Hugh Glaser, Stuart Maclean
POPL
2000
ACM
15 years 10 months ago
Generalized Certificate Revocation
We introduce a language for creating and manipulating certificates, that is, digitally signed data based on public key cryptography, and a system for revoking certificates. Our ap...
Carl A. Gunter, Trevor Jim
PPDP
2000
Springer
15 years 10 months ago
A model for comparing the space usage of lazy evaluators
Identifying the source of space faults in functional programs is hard. The problem is compoundedas space usage can vary enormously from one implementation to another. We use a ter...
Adam Bakewell, Colin Runciman
REX
1991
15 years 10 months ago
Logics and Models of Real Time: A Survey
We survey logic-based and automata-based languages and techniques for the speci cation and veri cation of real-time systems. In particular, we discuss three syntactic extensions of...
Rajeev Alur, Thomas A. Henzinger