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CORR
2010
Springer
143views Education» more  CORR 2010»
13 years 10 months ago
The Complexity of Proving the Discrete Jordan Curve Theorem
The Jordan Curve Theorem (JCT) states that a simple closed curve divides the plane into exactly two connected regions. We formalize and prove the theorem in the context of grid gr...
Phuong Nguyen, Stephen Cook
CVPR
2007
IEEE
15 years 20 days ago
Composite Models of Objects and Scenes for Category Recognition
This paper presents a method of learning and recognizing generic object categories using part-based spatial models. The models are multiscale, with a scene component that specifie...
David J. Crandall, Daniel P. Huttenlocher
EVOW
2005
Springer
14 years 4 months ago
Analyzing Fitness Landscapes for the Optimal Golomb Ruler Problem
We focus on the Golomb ruler problem, a hard constrained combinatorial optimization problem. Two alternative encodings are considered, one based on the direct representation of sol...
Carlos Cotta, Antonio J. Fernández
GECCO
2005
Springer
107views Optimization» more  GECCO 2005»
14 years 4 months ago
Exposing origin-seeking bias in PSO
We discuss testing methods for exposing origin-seeking bias in PSO motion algorithms. The strategy of resizing the initialization space, proposed by Gehlhaar and Fogel and made po...
Christopher K. Monson, Kevin D. Seppi
EGOV
2004
Springer
14 years 4 months ago
e-Government Intermediation
The recently proposed intermediation schemes in e-government are meant to speed up and facilitate integration and access to services offered by local and regional public sector ser...
Aljosa Pasic, Anne-Marie Sassen, Alicia Garcia