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AIPR
2005
IEEE
15 years 11 months ago
Discretization Error Based Mesh Generation for Diffuse Optical Tomography
In this paper, we analyze the perturbation in the reconstructed optical absorption images, resulting from the discretization of the forward and inverse problems. We show that the ...
Murat Guven, Birsen Yazici, Kiwoon Kwon, Eldar Gil...
AAAI
2006
15 years 7 months ago
Identifying and Generating Easy Sets of Constraints for Clustering
Clustering under constraints is a recent innovation in the artificial intelligence community that has yielded significant practical benefit. However, recent work has shown that fo...
Ian Davidson, S. S. Ravi
GECCO
2009
Springer
143views Optimization» more  GECCO 2009»
15 years 3 months ago
Coevolution of pattern generators and recognizers
Abstract. Proposed is an automatic system for creating pattern generators and recognizers that may provide new and human-independent insight into the pattern recognition problem. T...
Stewart W. Wilson
ICANN
2007
Springer
15 years 9 months ago
Active Learning to Support the Generation of Meta-examples
Meta-Learning has been used to select algorithms based on the features of the problems being tackled. Each training example in this context, i.e. each meta-example, stores the feat...
Ricardo Bastos Cavalcante Prudêncio, Teresa ...
TCS
2008
15 years 5 months ago
A finite set of functions with an EXPTIME-complete composition problem
We exhibit a finite family of functions over a finite set (i.e. a finite algebra) such that the problem whether a given function can be obtained as a composition of the members of ...
Marcin Kozik