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ICFEM
2009
Springer
13 years 7 months ago
A Compositional Approach on Modal Specifications for Timed Systems
Abstract. On the one hand, modal specifications are classic, convenient, and expressive mathematical objects to represent interfaces of component-based systems. On the other hand, ...
Nathalie Bertrand, Axel Legay, Sophie Pinchinat, J...
NLDB
2007
Springer
14 years 4 months ago
Developing Methods and Heuristics with Low Time Complexities for Filtering Spam Messages
In this paper, we propose methods and heuristics having high accuracies and low time complexities for filtering spam e-mails. The methods are based on the n-gram approach and a heu...
Tunga Güngör, Ali Çiltik
HPDC
2006
IEEE
14 years 4 months ago
Effective Prediction of Job Processing Times in a Large-Scale Grid Environment
Grid applications that use a considerable number of processors for their computations need effective predictions of the expected computation times on the different nodes. Currentl...
Menno Dobber, Robert D. van der Mei, Ger Koole
SEFM
2005
IEEE
14 years 3 months ago
From RT-LOTOS to Time Petri Nets New Foundations for a Verification Platform
The formal description technique RT-LOTOS has been selected as intermediate language to add formality to a real-time UML profile named TURTLE. For this sake, an RT-LOTOS verificat...
Tarek Sadani, Pierre de Saqui-Sannes, Jean-Pierre ...
ASM
2005
ASM
14 years 3 months ago
Time in State Machines
State machines are considered a very general means of expressing computations in an implementation-independent way. There are also ways to extend the general state machine framewor...
Susanne Graf, Andreas Prinz