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ICASSP
2008
IEEE
16 years 1 months ago
Bayesian extensions to non-negative matrix factorisation for audio signal modelling
We describe the underlying probabilistic generative signal model of non-negative matrix factorisation (NMF) and propose a realistic conjugate priors on the matrices to be estimate...
Tuomas Virtanen, Ali Taylan Cemgil, Simon J. Godsi...
ICC
2008
IEEE
163views Communications» more  ICC 2008»
16 years 1 months ago
A Virtual Password Scheme to Protect Passwords
—People enjoy the convenience of on-line services, but online environments may bring many risks. In this paper, we discuss how to prevent users’ passwords from being stolen by ...
Ming Lei, Yang Xiao, Susan V. Vrbsky, Chung-Chih L...
IEEESCC
2008
IEEE
16 years 29 days ago
Development Tool for Service-Oriented Applications in Smart Homes
In this paper, we present a model-driven, domaincentric tool allowing the specification of service-oriented ions through abstract services composition. Executable applications, ma...
Jianqi Yu, Philippe Lalanda, Stéphanie Chol...
IJCNN
2008
IEEE
16 years 29 days ago
A neural model of demyelination of the mouse spinal cord
— This paper presents a neural network model of demyelination of the mouse motor pathways, coupled to a central pattern generation (CPG) model for quadruped walking. Demyelinatio...
Biljana Petreska, Yossi Yovel
SECURWARE
2008
IEEE
16 years 28 days ago
Security Patterns for Capturing Encryption-Based Access Control to Sensor Data
—A security pattern describes a particular recurring security problem that arises in specific contexts, and presents a well-proven generic solution for it [1]. This paper descri...
Ángel Cuevas, Paul El Khoury, Laurent Gomez...