Sciweavers

395 search results - page 60 / 79
» Determining the Idle Time of a Tiling: New Results
Sort
View
JUCS
2006
101views more  JUCS 2006»
13 years 7 months ago
DS/CDMA Multiuser Detection with Evolutionary Algorithms
This work analyses two heuristic algorithms based on the genetic evolution theory applied to direct sequence code division multiple access (DS/CDMA) communication systems. For diff...
Fernando Ciriaco, Taufik Abrão, Paul Jean E...
CORR
2004
Springer
218views Education» more  CORR 2004»
13 years 7 months ago
A Dynamic Clustering-Based Markov Model for Web Usage Mining
Markov models have been widely utilized for modelling user web navigation behaviour. In this work we propose a dynamic clustering-based method to increase a Markov model's ac...
José Borges, Mark Levene
CGF
1998
116views more  CGF 1998»
13 years 7 months ago
A Light Hierarchy for Fast Rendering of Scenes with Many Lights
We introduce a new data structure in the form of a light hierarchy for efficiently ray-tracing scenes with many light sources. An octree is constructed with the point light sourc...
Eric Paquette, Pierre Poulin, George Drettakis
ICRA
2010
IEEE
97views Robotics» more  ICRA 2010»
13 years 6 months ago
Probabilistic motion planning of balloons in strong, uncertain wind fields
—This paper introduces a new algorithm for probabilistic motion planning in arbitrary, uncertain vector fields, with emphasis on high-level planning for Montgolfier´e balloons...
Michael T. Wolf, Lars Blackmore, Yoshiaki Kuwata, ...
ICC
2009
IEEE
150views Communications» more  ICC 2009»
13 years 5 months ago
Efficient Resource Discovery in Mobile Ad Hoc Networks
Abstract--The highly dynamic nature of infrastructureless adhoc networks poses new challenges during resource discovery. In this paper, we propose a novel algorithm for resource di...
Ravi Thanawala, Jie Wu, Avinash Srinivasan