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GLOBECOM
2010
IEEE
15 years 3 months ago
Multiple-Description Speech Coding Using Speech-Polarity Decomposition
We present and evaluate a new multiple-description coding extension to the international standard for pulse code modulation speech coding (ITU-T Rec. G.711). This extension is inse...
Stephen Voran, Andrew Catellier
CPAIOR
2005
Springer
15 years 11 months ago
Shorter Path Constraints for the Resource Constrained Shortest Path Problem
Abstract. Recently, new cost-based filtering algorithms for shorter-path constraints have been developed. However, so far only the theoretical properties of shorter-path constrain...
Thorsten Gellermann, Meinolf Sellmann, Robert Wrig...
CEC
2010
IEEE
15 years 5 months ago
Simulated Annealing for constructing binary covering arrays of variable strength
— This paper presents new upper bounds for binary covering arrays of variable strength constructed by using a new Simulated Annealing (SA) algorithm. This algorithm incorporates ...
Jose Torres-Jimenez, Eduardo Rodriguez-Tello
DMIN
2007
85views Data Mining» more  DMIN 2007»
15 years 7 months ago
A Clustering Approach for Achieving Data Privacy
Abstract — New privacy regulations together with everincreasing data availability and computational power have created a huge interest in data privacy research. One major researc...
Alina Campan, Traian Marius Truta, John Miller, Ra...
SGP
2007
15 years 7 months ago
Triangulations with locally optimal Steiner points
We present two new Delaunay refinement algorithms, second an extension of the first. For a given input domain (a set of points or a planar straight line graph), and a threshold an...
Hale Erten, Alper Üngör