417 search results - page 45 / 84 » Some Theory for Generalized Boosting Algorithms |
CVPR
2008
IEEE
14 years 11 months ago
2008
IEEE
We present a theoretical analysis for characterizing the shadows cast by a point light source given its relative position to the camera. In particular, we analyze the epipolar geo...
GIS
2008
ACM
14 years 10 months ago
2008
ACM
It has been pointed out repeatedly that spatial operations must be extended to include support for 3D and moving objects. The attempt to code by hand each spatial operation for ea...
MOBIHOC
2008
ACM
14 years 8 months ago
2008
ACM
Channel allocation was extensively investigated in the framework of cellular networks, but it was rarely studied in the wireless ad-hoc networks, especially in the multi-hop ad-ho...
CCS
2010
ACM
14 years 3 months ago
2010
ACM
Many authorization system models include some notion of obligation. Little attention has been given to user obligations that depend on and affect authorizations. However, to be u...
LPNMR
2009
Springer
14 years 3 months ago
2009
Springer
Circumscription is one of the most important formalisms for reasoning with incomplete information. It is equivalent to reasoning under the extended closed world assumption, which a...