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EWDW
1990
15 years 10 months ago
Semantics of Object-Oriented Data Models - The Evolving Algebra Approach
The formal description of the semantics of object-oriented data models is still an open problem. Some characteristic features of object-oriented data models, such as methods and i...
Georg Gottlob, Gerti Kappel, Michael Schrefl
DELTA
2004
IEEE
15 years 10 months ago
Arithmetic Transformations to Maximise the Use of Compressor Trees
Complex arithmetic computations, especially if derived from bit-level software descriptions, can be very inefficient if implemented directly in hardware (e.g., by translation of t...
Paolo Ienne, Ajay K. Verma
CPAIOR
2006
Springer
15 years 10 months ago
Allocation, Scheduling and Voltage Scaling on Energy Aware MPSoCs
Abstract. In this paper we introduce a complex allocation and scheduling problem for variable voltage Multi-Processor System-on-Chip (MPSoC) platforms. We propose a methodology to ...
Luca Benini, Davide Bertozzi, Alessio Guerri, Mich...
CPAIOR
2006
Springer
15 years 10 months ago
Event-Driven Probabilistic Constraint Programming
Real-life management decisions are usually made in uncertain environments, and decision support systems that ignore this uncertainty are unlikely to provide realistic guidance. We ...
Armagan Tarim, Brahim Hnich, Steven David Prestwic...
ECAI
2006
Springer
15 years 10 months ago
CTL Model Update: Semantics, Computations and Implementation
Minimal change is a fundamental principle for modeling system dynamics. In this paper, we study the issue of minimal change for Computational Tree Logic (CTL) model update. We firs...
Yulin Ding, Yan Zhang