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UM
2005
Springer
14 years 1 months ago
Modeling Individual and Collaborative Problem Solving in Medical Problem-Based Learning
Abstract. Since problem solving in group problem-based learning is a collaborative process, modeling individuals and the group is necessary if we wish to develop an intelligent tut...
Siriwan Suebnukarn, Peter Haddawy
ISBI
2008
IEEE
14 years 9 months ago
An accurate PSF model with few parameters for axially shift-variant deconvolution
Accurate knowledge of an imaging system's point spread function (PSF) is crucial for successful deconvolution. For fluorescence microscopy, PSF estimations based on either th...
François Aguet, Dimitri Van De Ville, Micha...
ICDAR
2007
IEEE
14 years 2 months ago
Shape-Based Alphabet for Off-line Arabic Handwriting Recognition
This article describes an off-line handwritten Arabic words recognition system. Both explicit graphem segmentation and feature extraction are originally designed for Latin cursive...
F. Menasri, Nicole Vincent, Mohamed Cheriet, Emman...
ICIP
2003
IEEE
14 years 1 months ago
Perceptual regularization functionals for natural image restoration
Regularization constraints are necessary in inverse problems such as image restoration, optical flow computation or shape from shading to avoid the singularities in the solution....
Juan Gutierrez, Jesus Malo, Francesc J. Ferri
WEBI
2009
Springer
14 years 25 days ago
Collaborative Semantic Structuring of Folksonomies
The advent of tagging and folksonomies for organizing shared resources on the social Web brought promising opportunities to help communities of users capture their knowledge. Howe...
Freddy Limpens, Fabien L. Gandon, Michel Buffa