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JSAC
2011
134views more  JSAC 2011»
13 years 2 months ago
Simple Channel Sensing Order in Cognitive Radio Networks
— In cognitive radio networks (CRNs), effective and efficient channel exploitation is imperative for unlicensed secondary users to seize available network resources and improve ...
Ho Ting Cheng, Weihua Zhuang
ICPR
2006
IEEE
14 years 8 months ago
A Higher-Order Active Contour Model for Tree Detection
We present a model of a `gas of circles', the ensemble of regions in the image domain consisting of an unknown number of circles with approximately fixed radius and short ran...
Peter Horvath, Ian Jermyn, Zoltan Kato, and Josian...
SI3D
2009
ACM
14 years 2 months ago
Hair self shadowing and transparency depth ordering using occupancy maps
This paper presents a method for quickly constructing a highquality approximate visibility function for high frequency semitransparent geometry such as hair. We can then reconstru...
Erik Sintorn, Ulf Assarsson
FOIKS
2004
Springer
14 years 29 days ago
Implementing Ordered Choice Logic Programming using Answer Set Solvers
Abstract. Ordered Choice Logic Programming (OCLP) allows for dynamic preference-based decision-making with multiple alternatives without the need for any form of negation. This com...
Marina De Vos
CONCUR
1999
Springer
13 years 12 months ago
Partial Order Reduction for Model Checking of Timed Automata
Abstract. The paper presents a partial order reduction method applicable to networks of timed automata. The advantage of the method is that it reduces both the number of explored c...
Marius Minea