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AIED
2009
Springer
14 years 2 months ago
An experiment to measure learning in a collaborative assessment environment
The SIETTE collaborative environment allows students to take tests together in small groups. Individuals can communicate and hold discussions to solve test questions. This paper de...
Ricardo Conejo, Beatriz Barros, Eduardo Guzm&aacut...
DEXAW
2009
IEEE
135views Database» more  DEXAW 2009»
14 years 2 months ago
Motif Discovery in Brain Networks of Patients with Somatoform Pain Disorder
Idiopathic chronic pain disorders constitude a large, clinically important health care problem that urgently needs deeper pathophysiological insight. The understanding which brain ...
Annahita Oswald, Bianca Wackersreuther
ICASSP
2009
IEEE
14 years 1 months ago
Learning to maximize signal-to-noise ratio for reverberant speech segregation
Monaural speech segregation in reverberant environments is a very difficult problem. We develop a supervised learning approach by proposing an objective function that directly rel...
Zhaozhang Jin, DeLiang Wang
CRV
2009
IEEE
186views Robotics» more  CRV 2009»
14 years 1 months ago
Optical Flow from Motion Blurred Color Images
This paper presents an algorithm for the estimation of optical flow from a single, motion-blurred, color image. The proposed algorithm is based on earlier work that estimated the...
Yasmina Schoueri, Milena Scaccia, Ioannis M. Rekle...
GI
2009
Springer
14 years 1 months ago
Planning Teams with Semantic Web Technologies
Abstract: When planning teams for projects with specific goals, employees of a company have to group together so well, that all necessary knowledge for conquering the project’s ...
Susanne Richter, Robert Tolksdorf