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IWAN
2000
Springer
15 years 8 months ago
Differentiated Quality of Service in Application Layer Active Networks
A novel approach to quality of service control in an active service network (application layer active network) is described. The approach makes use of a distributed genetic algori...
Chris M. Roadknight, Ian W. Marshall
KONVENS
2000
15 years 8 months ago
A Noise Suppression System for the AMR Speech Codec
In this paper we describe a noise reduction preprocessing algorithm for the adaptive multirate (AMR) speech codec of the GSM system. The algorithm is based on spectral weighting a...
Peter Jax, Rainer Martin, Peter Vary, Marc Adrat, ...
ECSQARU
1995
Springer
15 years 8 months ago
Parametric Structure of Probabilities in Bayesian Networks
The paper presents a method for uncertainty propagation in Bayesian networks in symbolic, as opposed to numeric, form. The algebraic structure of probabilities is characterized. Th...
Enrique Castillo, José Manuel Gutiér...
ISSAC
1995
Springer
119views Mathematics» more  ISSAC 1995»
15 years 8 months ago
The Singular Value Decomposition for Polynomial Systems
This paper introduces singular value decomposition (SVD) algorithms for some standard polynomial computations, in the case where the coefficients are inexact or imperfectly known....
Robert M. Corless, Patrizia M. Gianni, Barry M. Tr...
VISUALIZATION
1995
IEEE
15 years 8 months ago
Enhanced Spot Noise for Vector Field Visualization
Spot noise is a technique for texture synthesis, which is very useful for vector field visualization. This paper describes improvements and extensions of the basic principle of s...
Wim C. de Leeuw, Jarke J. van Wijk