2034 search results - page 51 / 407 » Substring Selectivity Estimation |
JMLR
2006
13 years 8 months ago
2006
In this paper we prove the optimality of an aggregation procedure. We prove lower bounds for aggregation of model selection type of M density estimators for the Kullback-Leibler d...
CVPR
2007
IEEE
14 years 2 months ago
2007
IEEE
We present a particle filter-based target tracking algorithm for FLIR imagery. A dual foreground and background model is proposed for target representation which supports robust ...
ICIP
2010
IEEE
13 years 6 months ago
2010
IEEE
An image representation framework based on structured sparse model selection is introduced in this work. The corresponding modeling dictionary is comprised of a family of learned ...
AAAI
1998
13 years 9 months ago
1998
Wepropose a method called Selection by Performance Prediction (SPP) which allows one, when faced with a particular problem instance, to select a Branch and Boundalgorithm from amo...
AROBOTS
2002
13 years 8 months ago
2002
We describe techniques to optimally select landmarks for performing mobile robot localization by matching terrain maps. The method is based upon a maximum-likelihood robot localiza...