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FMOODS
2000
15 years 7 months ago
Requirements Level Semantics for UML Statecharts
We propose a formal real-time semantics for UML statecharts aimed at the requirements level. A requirements-level model assumes perfect technology and has a considerably simpler se...
Rik Eshuis, Roel Wieringa
CORR
2010
Springer
140views Education» more  CORR 2010»
15 years 6 months ago
An Integrated Framework for Performance Analysis and Tuning in Grid Environment
: In a heterogeneous, dynamic environment, like Grid, post-mortem analysis is of no use and data needs to be collected and analysed in real time. Novel techniques are also required...
Ajanta De Sarkar, Sarbani Roy, Sudipto Biswas, Nan...
JUCS
2006
102views more  JUCS 2006»
15 years 6 months ago
Modeling Inheritance as Coercion in the Kenzo System
Abstract: In this paper the analysis of the data structures used in a symbolic computation system, called Kenzo, is undertaken. We deal with the specification of the inheritance re...
César Domínguez, Julio Rubio, Franci...
TSP
2008
166views more  TSP 2008»
15 years 6 months ago
Audio Denoising by Time-Frequency Block Thresholding
Abstract--Removing noise from audio signals requires a nondiagonal processing of time-frequency coefficients to avoid producing "musical noise." State of the art algorith...
Guoshen Yu, Stéphane Mallat, Emmanuel Bacry
ENTCS
2002
127views more  ENTCS 2002»
15 years 5 months ago
A Calculus for "Environment-Aware" Computation
We present a calculus for modelling "environment-aware" computations, that is computations that adapt their behaviour according to the capabilities of the environment. T...
Viviana Bono, Ferruccio Damiani, Paola Giannini