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» Constraints in Weighted Averaging
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KONVENS
2000
15 years 10 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, ...
IJCAI
1993
15 years 7 months ago
Fuzzy Causal Simulation in Process Engineering
: This paper presents a causal simulation method for incompletely known dynamic systems in process engineering. The causal model of a process is represented as both a causal networ...
Kouamana Bousson, Louise Travé-Massuy&egrav...
WCE
2007
15 years 7 months ago
A Note on Tornado Diagrams in Interval Decision Analysis
—The research efforts of the DECIDE Research Group have resulted in a decision tool capable of handling imprecise information in complex decision situations. Some of the research...
Jim Idefeldt, Mats Danielson
JCAM
2010
82views more  JCAM 2010»
15 years 1 months ago
Menke points on the real line and their connection to classical orthogonal polynomials
Abstract. We investigate the properties of extremal point systems on the real line consisting of two interlaced sets of points solving a modified minimum energy problem. We show th...
P. Mathur, J. S. Brauchart, Edward B. Saff
COLOGNETWENTE
2008
15 years 7 months ago
Constrained Decompositions of Integer Matrices and their Applications to Intensity Modulated Radiation Therapy
We consider combinatorial optimization problems arising in radiation therapy. Given a matrix I with non-negative integer entries, we seek for a decomposition of I as a weighted su...
Céline Engelbeen, Samuel Fiorini