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» Detecting Abnormal Gait
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TKDE
2008
125views more  TKDE 2008»
13 years 9 months ago
Discovering and Explaining Abnormal Nodes in Semantic Graphs
An important problem in the area of homeland security is to identify abnormal or suspicious entities in large datasets. Although there are methods from data mining and social netwo...
Shou-de Lin, Hans Chalupsky
TITB
2008
108views more  TITB 2008»
13 years 9 months ago
Gait Analysis Using a Shoe-Integrated Wireless Sensor System
Abstract--We describe a wireless wearable system that was developed to provide quantitative gait analysis outside the confines of the traditional motion laboratory. The sensor suit...
Stacy J. Morris Bamberg, Ari Y. Benbasat, Donna M....
ICANN
2007
Springer
14 years 4 months ago
Information Theoretic Derivations for Causality Detection: Application to Human Gait
As a causality criterion we propose the conditional relative entropy. The relationship with information theoretic functionals mutual information and entropy is established. The con...
Gert Van Dijck, Jo Van Vaerenbergh, Marc M. Van Hu...
ISBI
2006
IEEE
14 years 10 months ago
Early detection of rejection in cardiac MRI: a spectral graph approach
This paper develops an algorithm to detect abnormalities of small animals' transplanted hearts in MRI, at early stage of rejection when the hearts do not display prominent ab...
Chien Ho, Hsun-Hsien Chang, José M. F. Mour...
IJACTAICIT
2010
167views more  IJACTAICIT 2010»
13 years 7 months ago
Segmentation of Tumor Tissue in Gray Medical Images Using Watershed Transformation Method
The new imaging techniques for organic body tissue give more details and information about the normal and abnormal tissue that help to distinguish the overlapping in margin of eac...
Saif D. Salman, Ahmed A. Bahrani