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PPSN
2000
Springer
14 years 1 months ago
Optimizing through Co-evolutionary Avalanches
Abstract. We explore a new general-purpose heuristic for nding highquality solutions to hard optimization problems. The method, called extremal optimization, is inspired by self-or...
Stefan Boettcher, Allon G. Percus, Michelangelo Gr...
TIP
2008
144views more  TIP 2008»
13 years 9 months ago
Incremental Refinement of Image Salient-Point Detection
Low-level image analysis systems typically detect "points of interest", i.e., areas of natural images that contain corners or edges. Most of the robust and computationall...
Yiannis Andreopoulos, Ioannis Patras
IEEEPACT
2009
IEEE
14 years 4 months ago
Flextream: Adaptive Compilation of Streaming Applications for Heterogeneous Architectures
Increasing demand for performance and efficiency has driven the computer industry toward multicore systems. These systems have become the industry standard in almost all segments...
Amir Hormati, Yoonseo Choi, Manjunath Kudlur, Rodr...
SENSYS
2006
ACM
14 years 3 months ago
Run-time dynamic linking for reprogramming wireless sensor networks
From experience with wireless sensor networks it has become apparent that dynamic reprogramming of the sensor nodes is a useful feature. The resource constraints in terms of energ...
Adam Dunkels, Niclas Finne, Joakim Eriksson, Thiem...
CEEMAS
2005
Springer
14 years 3 months ago
The "Dance or Work" Problem: Why Do not all Honeybees Dance with Maximum Intensity
A honeybee colony has to choose among several nectar sources in the environment, each fluctuating in quality over time. Successful forager bees return to the hive and perform dance...
Ronald Thenius, Thomas Schmickl, Karl Crailsheim