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ENTCS
2006
124views more  ENTCS 2006»
15 years 7 months ago
A New Rabin-type Trapdoor Permutation Equivalent to Factoring
Public key cryptography has been invented to overcome some key management problems in open networks. Although nearly all aspects of public key cryptography rely on the existence of...
Katja Schmidt-Samoa
IJON
2008
98views more  IJON 2008»
15 years 7 months ago
Factorisation and denoising of 0-1 data: A variational approach
Presence-absence (0-1) observations are special in that often the absence of evidence is not evidence of absence. Here we develop an independent factor model, which has the unique...
Ata Kabán, Ella Bingham
INFORMATICALT
2008
91views more  INFORMATICALT 2008»
15 years 7 months ago
Lloyd-Max's Algorithm Implementation in Speech Coding Algorithm Based on Forward Adaptive Technique
In this paper a detail analysis of speech coding algorithm based on forward adaptive technique is carried out. We consider an algorithm that works on frame-by-frame basis, where a ...
Jelena Nikolic, Zoran Peric
IJRR
2006
116views more  IJRR 2006»
15 years 7 months ago
Scaling Hard Vertical Surfaces with Compliant Microspine Arrays
A new approach for climbing hard vertical surfaces has been developed that allows a robot to scale concrete, stucco, brick and masonry walls without using suction or adhesives. The...
Alan T. Asbeck, Sangbae Kim, Mark R. Cutkosky, Wil...
CORR
2007
Springer
91views Education» more  CORR 2007»
15 years 7 months ago
Kinematic calibration of orthoglide-type mechanisms
: The paper proposes a novel calibration approach for the Orthoglide-type mechanisms based on observations of the manipulator leg parallelism during motions between the prespecifie...
Anatoly Pashkevich, Damien Chablat, Philippe Wenge...