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ISBI
2009
IEEE
14 years 4 months ago
A Non-Parametric Approach to Automatic Change Detection in MRI Images of the Brain
We present a novel approach to change detection between two brain MRI scans (reference and target.) The proposed method uses a single modality to find subtle changes; and does no...
Hae Jong Seo, Peyman Milanfar
AIED
2009
Springer
14 years 4 months ago
Collaborative Dialog While Studying Worked-out Examples
Self-explaining is a beneficial learning strategy for studying worked-out examples because it either supplies missing information through the generation of inferences or because it...
Robert G. M. Hausmann, Timothy J. Nokes, Kurt VanL...
HAPTICS
2008
IEEE
14 years 4 months ago
Improving Perception and Understanding of Nanoscale Phenomena Using Haptics and Visual Analogy
Abstract. This paper introduces a new pedagogical tool using haptic feedback and visual analogy, to improve perception and learning of nanoscale phenomena, for people without prior...
Guillaume Millet, Anatole Lécuyer, Jean-Mar...
GECCO
2007
Springer
209views Optimization» more  GECCO 2007»
14 years 3 months ago
Kernel based automatic clustering using modified particle swarm optimization algorithm
This paper introduces a method for clustering complex and linearly non-separable datasets, without any prior knowledge of the number of naturally occurring clusters. The proposed ...
Ajith Abraham, Swagatam Das, Amit Konar
IROS
2006
IEEE
274views Robotics» more  IROS 2006»
14 years 3 months ago
Adaptive Scale Robust Segmentation for 2D Laser Scanner
Abstract— This paper presents a robust algorithm for segmentation and line detection in 2D range scans. The described method exploits the multimodal probability density function ...
Ruben Martinez-Cantin, José A. Castellanos,...