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121
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GLOBECOM
2008
IEEE
15 years 10 months ago
Noise Thresholds for Discrete LDPC Decoding Mappings
— For decoding low-density parity-check (LDPC) codes on discrete memoryless channels, a method to quantize messages and to find message-passing decoding functions for the variab...
Brian M. Kurkoski, Kazuhiko Yamaguchi, Kingo Kobay...
143
Voted
PPSN
2004
Springer
15 years 9 months ago
Optimization via Parameter Mapping with Genetic Programming
Abstract. This paper describes a new approach for parameter optimization that uses a novel representation for the parameters to be optimized. By using genetic programming, the new ...
João Carlos Figueira Pujol, Riccardo Poli
184
Voted
COMPGEOM
2010
ACM
15 years 8 months ago
Constructing Reeb graphs using cylinder maps
The Reeb graph of a scalar function represents the evolution of the topology of its level sets. In this video, we describe a near-optimal output-sensitive algorithm for computing ...
Harish Doraiswamy, Aneesh Sood, Vijay Natarajan
120
Voted
VRML
1997
ACM
15 years 8 months ago
MaPS: Movement and Planning Support for Navigation in an Immersive VRML Browser
This paper describes the design and implementation of the user interface for a prototype immersive VRML2 browser, with particular reference to the planning and viewpoint movement ...
John D. M. Edwards, Chris Hand
85
Voted
ICIP
2003
IEEE
16 years 5 months ago
A new application for saliency maps: synthetic vision of autonomous actors
Éric Marchand, Bruno Arnaldi, Nicolas Court...