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MICAI
2007
Springer
15 years 10 months ago
Building Fine Bayesian Networks Aided by PSO-Based Feature Selection
A successful interpretation of data goes through discovering crucial relationships between variables. Such a task can be accomplished by a Bayesian network. The dark side is that, ...
María del Carmen Chávez, Gladys Casa...
CHI
2007
ACM
16 years 4 months ago
AwareLESS authentication: insensible input based authentication
To increase the security of handheld devices, we propose awareLESS authentication. Since insensible input prevents the leakage of the key information, it can provide more secure a...
Hiroyuki Manabe, Masaaki Fukumoto
BIBE
2007
IEEE
168views Bioinformatics» more  BIBE 2007»
15 years 10 months ago
Tissue Identification in Ultrasound Images using Rayleigh Local Parameter Estimation
A method to identify different tissues in ultrasound images is presented. Assuming a Rayleigh modelfor speckle, the different tissues present in the image will be related to the R...
Santiago Aja-Fernández, Marcos Martí...
ICML
2007
IEEE
16 years 4 months ago
Transductive support vector machines for structured variables
We study the problem of learning kernel machines transductively for structured output variables. Transductive learning can be reduced to combinatorial optimization problems over a...
Alexander Zien, Ulf Brefeld, Tobias Scheffer
CHI
2007
ACM
16 years 4 months ago
Improvisation principles and techniques for design
Existing research addresses how designers create tools to support improvisation, yet little research explores how improvisation offers tools to support design work. This paper exp...
Elizabeth Gerber