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ICIP
2005
IEEE
16 years 7 months ago
Correlation estimation for distributed source coding under information exchange constraints
Distributed source coding (DSC) depends strongly on accurate knowledge of correlation between sources. Previous works have reported capacity-approaching code constructions when ex...
Ngai-Man Cheung, Huisheng Wang, Antonio Ortega
ANTSW
2008
Springer
15 years 8 months ago
Social Odometry in Populations of Autonomous Robots
The improvement of odometry systems in collective robotics remains an important challenge for several applications. In this work, we propose a localisation strategy in which robots...
Álvaro Gutiérrez, Alexandre Campo, F...
CLUSTER
2007
IEEE
16 years 16 days ago
Building the communication performance model of heterogeneous clusters based on a switched network
— Analytical communication performance models play an important role in prediction of the execution time of parallel applications on multiprocessors. Apart from designing such a ...
Alexey L. Lastovetsky, Vladimir Rychkov
ASPDAC
2001
ACM
130views Hardware» more  ASPDAC 2001»
15 years 9 months ago
Area/delay estimation for digital signal processor cores
Hardware/software partitioning is one of the key processes in a hardware/software cosynthesis system for digital signal processor cores. In hardware/software partitioning, area and...
Yuichiro Miyaoka, Yoshiharu Kataoka, Nozomu Togawa...
BMCBI
2006
143views more  BMCBI 2006»
15 years 6 months ago
Fast estimation of the difference between two PAM/JTT evolutionary distances in triplets of homologous sequences
Background: The estimation of the difference between two evolutionary distances within a triplet of homologs is a common operation that is used for example to determine which of t...
Christophe Dessimoz, Manuel Gil, Adrian Schneider,...