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142
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ICPR
2008
IEEE
16 years 4 months ago
Variance estimation for two-class and multi-class ROC analysis using operating point averaging
Receiver Operating Characteristic (ROC) analysis enables fine-tuning of a trained classifier to a desired performance trade-off situation. ROC estimated from a finite test set is,...
Pavel Paclík, Carmen Lai, Jana Novovicov&aa...
248
Voted
GIS
2007
ACM
16 years 4 months ago
Comparing global and interest point descriptors for similarity retrieval in remote sensed imagery
We investigate the application of a new category of low-level image descriptors termed interest points to remote sensed image analysis. In particular, we compare how scale and rot...
Shawn Newsam, Yang Yang
113
Voted
STACS
2010
Springer
15 years 10 months ago
The Remote Point Problem, Small Bias Spaces, and Expanding Generator Sets
Using ε-bias spaces over F2, we show that the Remote Point Problem (RPP), introduced by Alon et al [APY09], has an NC2 algorithm (achieving the same parameters as [APY09]). We stu...
Vikraman Arvind, Srikanth Srinivasan
IROS
2008
IEEE
92views Robotics» more  IROS 2008»
15 years 10 months ago
Underactuated point stabilization using predictive models with application to marine vehicles
— Point stabilization of an underactuated vehicle is most often accomplished using a periodic time-varying control law, resulting in oscillatory trajectories. We present a two-st...
Matthew Greytak, Franz Hover
111
Voted
ICLP
1998
Springer
15 years 7 months ago
A Choice-Point Library for Backtrack Programming
Implementing a compiler for a language with nondeterministic features is known to be a difficult task. This paper presents two new functions setChoicePoint and fail that extend th...
Pierre-Etienne Moreau