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DSP
2007
13 years 7 months ago
Variational and stochastic inference for Bayesian source separation
We tackle the general linear instantaneous model (possibly underdetermined and noisy) where we model the source prior with a Student t distribution. The conjugate-exponential char...
Ali Taylan Cemgil, Cédric Févotte, S...
ICLP
2009
Springer
14 years 8 months ago
Integrating Software Testing and Run-Time Checking in an Assertion Verification Framework
Abstract. We present a framework that unifies unit testing and runtime verification (as well as static verification and static debugging). A key contribution of our overall approac...
Edison Mera, Manuel V. Hermenegildo, Pedro L&oacut...
HYBRID
2007
Springer
14 years 1 months ago
Symbolic Analysis for GSMP Models with One Stateful Clock
We consider the problem of verifying reachability properties of stochastic real-time systems modeled as generalized semi-Markov processes (GSMPs). The standard simulation-based tec...
Mikhail Bernadsky, Rajeev Alur
ITP
2010
172views Mathematics» more  ITP 2010»
13 years 6 months ago
Automated Machine-Checked Hybrid System Safety Proofs
mentation of the Abstraction Method In Coq Eelis van der Weegen Institute for Computing and Information Sciences Raboud University Nijmegen This technical report documents our deve...
Herman Geuvers, Adam Koprowski, Dan Synek, Eelis v...
RTSS
2002
IEEE
14 years 18 days ago
Stochastic Analysis of Periodic Real-Time Systems
This paper describes a stochastic analysis method for general periodic real-time systems. The proposed method accurately computes the response time distribution of each task in th...
José Luis Díaz, Daniel F. Garc&iacut...