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BMCBI
2011
14 years 8 months ago
Accurate statistics for local sequence alignment with position-dependent scoring by rare-event sampling
Background: Molecular database search tools need statistical models to assess the significance for the resulting hits. In the classical approach one asks the question how probable...
Stefan Wolfsheimer, Inke Herms, Sven Rahmann, Alex...
ICCV
2009
IEEE
16 years 6 months ago
A linear formulation of shape from specular flow
When a curved mirror-like surface moves relative to its environment, it induces a motion field—or specular flow— on the image plane that observes it. This specular flow is r...
Guillermo D. Canas, Yuriy Vasilyev, Yair Adato, To...
KDD
2009
ACM
170views Data Mining» more  KDD 2009»
16 years 2 months ago
Genre-based decomposition of email class noise
Corruption of data by class-label noise is an important practical concern impacting many classification problems. Studies of data cleaning techniques often assume a uniform label ...
Aleksander Kolcz, Gordon V. Cormack
CHI
2003
ACM
16 years 2 months ago
Mobile phones for the next generation: device designs for teenagers
In this paper, we demonstrate how ethnographic fieldwork studies can be used to inform the design of third generation mobile phones. We draw on a field study of teenage mobile pho...
Sara Berg, Alex S. Taylor, Richard H. R. Harper
CHI
2002
ACM
16 years 2 months ago
Movement model, hits distribution and learning in virtual keyboarding
In a ten-session experiment, six participants practiced typing with an expanding rehearsal method on an optimized virtual keyboard. Based on a large amount of in-situ performance ...
Shumin Zhai, Alison E. Sue, Johnny Accot