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CDC
2008
IEEE
109views Control Systems» more  CDC 2008»
16 years 1 months ago
Average consensus over small world networks: A probabilistic framework
— It has been observed that adding a few long range edges to certain graph topologies can significantly increase the rate of convergence for consensus algorithms. A notable exam...
Pedram Hovareshti, John S. Baras, Vijay Gupta
CLUSTER
2008
IEEE
16 years 1 months ago
A comparison of search heuristics for empirical code optimization
—This paper describes the application of various search techniques to the problem of automatic empirical code optimization. The search process is a critical aspect of auto-tuning...
Keith Seymour, Haihang You, Jack Dongarra
DATE
2008
IEEE
139views Hardware» more  DATE 2008»
16 years 1 months ago
Scan Chain Organization for Embedded Diagnosis
Keeping diagnostic resolution as high as possible while maximizing the compaction ratio is subject to research since the advent of embedded test. In this paper, we present a novel...
Melanie Elm, Hans-Joachim Wunderlich
FGR
2008
IEEE
166views Biometrics» more  FGR 2008»
16 years 1 months ago
Statistical body height estimation from a single image
We address the problem of estimating a person’s body height from a single uncalibrated image. The novelty of our work lies in that we handle two difficult cases not previously ...
Chiraz BenAbdelkader, Yaser Yacoob
FOCS
2008
IEEE
16 years 1 months ago
Constant-Time Approximation Algorithms via Local Improvements
We present a technique for transforming classical approximation algorithms into constant-time algorithms that approximate the size of the optimal solution. Our technique is applic...
Huy N. Nguyen, Krzysztof Onak