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CVPR
2005
IEEE
16 years 7 months ago
Diagram Structure Recognition by Bayesian Conditional Random Fields
Hand-drawn diagrams present a complex recognition problem. Elements of the diagram are often individually ambiguous, and require context to be interpreted. We present a recognitio...
Yuan (Alan) Qi, Martin Szummer, Thomas P. Minka
ISBI
2011
IEEE
14 years 8 months ago
Sparse topological data recovery in medical images
For medical image analysis, the test statistic of the measurements is usually constructed at every voxels in space and thresholded to determine the regions of significant signals...
Moo K. Chung, Hyekyoung Lee, Peter T. Kim, Jong Ch...
SMC
2007
IEEE
110views Control Systems» more  SMC 2007»
15 years 11 months ago
A validity index based on cluster symmetry
— An important consideration in clustering is the determination of the correct number of clusters and the appropriate partitioning of a given data set. In this paper, a newly dev...
Sriparna Saha, Sanghamitra Bandyopadhyay
117
Voted
ASSETS
2004
ACM
15 years 10 months ago
Accessibility of Internet websites through time
Using Internet Archive’s Wayback Machine, a random sample of websites from 1997-2002 were retrospectively analyzed for effects that technology has on accessibility for persons w...
Stephanie Hackett, Bambang Parmanto, Xiaoming Zeng
CSE
2009
IEEE
15 years 11 months ago
Improving Interobserver Reliability by Artificial Intelligence Techniques in Behavioural Research
Interobserver reliability and reproducibility are well known problems in experimental research within the social and behavioural sciences. We propose the use of formal techniques ...
Arjen van Alphen, Tibor Bosse, Catholijn M. Jonker...