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1999
Springer
13 years 12 months ago
A Formal Model of Real-Time Program Compilation
Program compilation can be formally defined as a sequence of equivalence-preserving transformations, or refinements, from highlevel language programs to assembler code. Recent mo...
Karl Lermer, Colin J. Fidge
VTS
1999
IEEE
100views Hardware» more  VTS 1999»
13 years 12 months ago
Low-Cost On-Line Test for Digital Filters
A low-cost on-line test scheme for digital filters is proposed. The scheme uses an invariant of the digital filter, the frequency response at specific points, in order to detect p...
Ismet Bayraktaroglu, Alex Orailoglu
KI
1999
Springer
13 years 12 months ago
On the Translation of Qualitative Spatial Reasoning Problems into Modal Logics
Among the formalisms for qualitative spatial reasoning, the Region Connection Calculus and its variant, the constraint algebra RCC8, have received particular attention recently. A...
Werner Nutt
DEXAW
1999
IEEE
137views Database» more  DEXAW 1999»
13 years 12 months ago
Reasoning with Enhanced Temporal Entity-Relationship Models
Recent efforts in the Conceptual Modelling community have been devoted to properly capturing time-varying information, and several proposals of temporally enhanced Entity-Relation...
Alessandro Artale, Enrico Franconi
HCW
1999
IEEE
13 years 12 months ago
Simulation of Task Graph Systems in Heterogeneous Computing Environments
This paper describes a simulation tool for the analysis of complex jobs described in the form of task graphs. The simulation procedure relies on the PN-based topological represent...
Noé Lopez-Benitez, Ja-Young Hyon