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ISBI
2008
IEEE
16 years 5 months ago
Spatially constrained segmentation of dermoscopy images
Dermoscopy is a technique used to better visualize pigmented skin lesion and aid the clinician in determining if a lesion is benign or malignant. Automated segmentation of dermosc...
Howard Zhou, Mei Chen, Le Zou, Richard Gass, Laura...
WWW
2008
ACM
16 years 5 months ago
Action science approach to nonprofit housing services using web 2.0 mapping tools
The study follows action science approach to the problem of nonprofit housing services. After 4 months of action sciencebased activities, such as organized participant observation...
Yao-Jen Chang, Hsin-Yu Hsu, Tsen-Yung Wang
CHI
2002
ACM
16 years 4 months ago
Camera angle affects dominance in video-mediated communication
Physical proximity and appearance guide people to interact with each other in different ways [1,6]. However, in Video-Mediated Communication (VMC), these are distorted in various ...
Wei Huang, Judith S. Olson, Gary M. Olson
CHI
2001
ACM
16 years 4 months ago
Locus of feedback control in computer-based tutoring: impact on learning rate, achievement and attitudes
The advent of second-generation intelligent computer tutors raises an important instructional design question: when should tutorial advice be presented in problem solving? This pa...
Albert T. Corbett, John R. Anderson
RECOMB
2005
Springer
16 years 4 months ago
RIBRA-An Error-Tolerant Algorithm for the NMR Backbone Assignment Problem
We develop an iterative relaxation algorithm, called RIBRA, for NMR protein backbone assignment. RIBRA applies nearest neighbor and weighted maximum independent set algorithms to ...
Kuen-Pin Wu, Jia-Ming Chang, Jun-Bo Chen, Chi-Fon ...