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ICML
2006
IEEE
14 years 9 months ago
Semi-supervised nonlinear dimensionality reduction
The problem of nonlinear dimensionality reduction is considered. We focus on problems where prior information is available, namely, semi-supervised dimensionality reduction. It is...
Xin Yang, Haoying Fu, Hongyuan Zha, Jesse L. Barlo...
ISBI
2004
IEEE
14 years 9 months ago
Sequential vs Simultaneous Stochastic Segmentation
In past work, the Metropolis Algorithm along with Gibbs Priors was used to successfully segment two-dimensional noisy gray images into a small finite number of labels. In applicat...
Eilat Vardi-Gonen, Gabor T. Herman
CHI
2007
ACM
14 years 9 months ago
Providing affective information to family and friends based on social networks
We are developing a computer system which provides information about babies in neonatal intensive care to family members and friends. A key challenge is deciding what information ...
Wendy Moncur
LAWEB
2009
IEEE
14 years 3 months ago
Taking Care of Our Elders through Augmented Spaces
—As the population ages worldwide, more and more efforts are being made toward providing the best conditions possible for our elders. In these efforts, technology plays a very pr...
Edgardo Avilés-López, Ismael Villanu...
EGOV
2009
Springer
14 years 3 months ago
A Multiple-Item Scale for Assessing E-Government Service Quality
A critical element in the evolution of e-governmental services is the development of sites that better serve the citizens’ needs. To deliver superior service quality, we must fir...
Xenia Papadomichelaki, Gregoris Mentzas