385 search results - page 55 / 77 » Improving data mining utility with projective sampling |
SIGGRAPH
2010
ACM
15 years 2 months ago
2010
ACM
Recent advances in scanning technologies, in particular devices that extract depth through active sensing, allow fast scanning of urban scenes. Such rapid acquisition incurs imper...
101
Voted
IGARSS
2009
14 years 7 months ago
2009
The ability of various ecosystems to perform vital functions such as biodiversity production, and water, energy and nutrient cycling depends on the ecosystem state, i.e. health. E...
70
Voted
TNN
2010
14 years 4 months ago
2010
Abstract--In this paper we investigate the sparsity and recognition capabilities of two approximate Bayesian classification algorithms, the multi-class multi-kernel Relevance Vecto...
ICASSP
2011
IEEE
14 years 1 months ago
2011
IEEE
Compressive sensing and processing delivers high resolution data using reduced sampling rates and computational effort compared to Nyquist sensing and processing. Compressive proc...
CVPR
2012
IEEE
13 years 2 days ago
2012
IEEE
It has recently been shown that only a small number of samples from a low-rank matrix are necessary to reconstruct the entire matrix. We bring this to bear on computer vision prob...