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ISCC
2008
IEEE
129views Communications» more  ISCC 2008»
15 years 11 months ago
AT-Angle: A distributed method for localization using angles in sensor networks
Determining where a given sensor is physically located is a challenging issue. In this paper, we address the localization problem where, initially, a certain number of sensors cal...
Clément Saad, Abderrahim Benslimane, Jean-C...
WACV
2005
IEEE
15 years 10 months ago
Image Segmentation by Unsupervised Sparse Clustering
In this paper, we present a novel solution of image segmentation based on positiveness by regarding the segmentation as one of the graph-theoretic clustering problems. On the cont...
Byoung-Ki Jeon, Yun-Beom Jung, Ki-Sang Hong
WOWMOM
2005
ACM
111views Multimedia» more  WOWMOM 2005»
15 years 10 months ago
Performance Analysis of the IEEE 802.11 MAC and Physical Layer Protocol
We present in this paper an analytical model that accounts for the positions of stations with respect to the Access Point (AP) while evaluating the performance of 802.11 MAC layer...
Mohammad Hossein Manshaei, Gion Reto Cantieni, Cha...
ICRA
2002
IEEE
194views Robotics» more  ICRA 2002»
15 years 9 months ago
Design and Experiment of a 3DOF Parallel Micro-Mechanism Utilizing Flexure Hinges
Flexure hinge has been commonly used as a substitute for mechanical joints in the design of micropositioning mechanisms. However, inaccurate modeling of flexure hinges deteriorates...
Byung-Ju Yi, Heung-Youl Na, Goo Bong Chung, Whee K...
APAL
2007
79views more  APAL 2007»
15 years 5 months ago
A completeness result for a realisability semantics for an intersection type system
In this paper we consider a type system with a universal type ω where any term (whether open or closed, β-normalising or not) has type ω. We provide this type system with a rea...
Fairouz Kamareddine, Karim Nour