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148
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NIPS
2001
15 years 7 months ago
Boosting and Maximum Likelihood for Exponential Models
We derive an equivalence between AdaBoost and the dual of a convex optimization problem, showing that the only difference between minimizing the exponential loss used by AdaBoost ...
Guy Lebanon, John D. Lafferty
ICALP
2007
Springer
16 years 13 days ago
Lower Bounds for Quantile Estimation in Random-Order and Multi-pass Streaming
We present lower bounds on the space required to estimate the quantiles of a stream of numerical values. Quantile estimation is perhaps the most studied problem in the data stream ...
Sudipto Guha, Andrew McGregor
ICIP
2001
IEEE
16 years 7 months ago
Supervised segmentation and tracking of nonrigid objects using a "mixture of histograms" model
Segmentation and tracking of objects in video sequences is important for a number of applications. In the supervised variant, segmentation can be achieved by modelling the probabi...
Mark Everingham, Barry T. Thomas
DATE
2005
IEEE
131views Hardware» more  DATE 2005»
15 years 12 months ago
Unified Modeling of Complex Real-Time Control Systems
Complex real-time control system is a software dense and algorithms dense system, which needs modern software engineering techniques to design. UML is an object-oriented industria...
He Hai, Zhong Yi-fang, Cai Chi-lan
174
Voted
DAGM
2003
Springer
15 years 11 months ago
3D Reconstruction of Human Skeleton from Single Images or Monocular Video Sequences
In this paper, we first review the approaches to recover 3D shape and related movements of a human and then we present an easy and reliable approach to recover a 3D model using jus...
Fabio Remondino, Andreas Roditakis