Sciweavers

2391 search results - page 55 / 479
» A Portfolio Approach to Algorithm Selection
Sort
View
114
Voted
ICPR
2008
IEEE
16 years 3 months ago
Feature selection focused within error clusters
We propose a feature selection method that constructs each new feature by analysis of tight error clusters. This is a greedy, time-efficient forward selection algorithm that itera...
Henry S. Baird, Sui-Yu Wang
95
Voted
ICIP
2005
IEEE
15 years 8 months ago
Reference picture selection in an already MPEG encoded bitstream
Reference picture selection (RPS) is the most common error resilience method for robust transmission over lossy networks. However, RPS has been studied for use in realtime encodin...
Hoi-Kin Cheung, Yui-Lam Chan, Wan-Chi Siu
118
Voted
ICML
2010
IEEE
15 years 3 months ago
Efficient Selection of Multiple Bandit Arms: Theory and Practice
We consider the general, widely applicable problem of selecting from n real-valued random variables a subset of size m of those with the highest means, based on as few samples as ...
Shivaram Kalyanakrishnan, Peter Stone
152
Voted
ICDE
2011
IEEE
273views Database» more  ICDE 2011»
14 years 6 months ago
Shortcut selection in RDF databases
—An increasing amount of data produced nowadays is in RDF format. While significant work has been performed on view selection and query optimization algorithms in relational dat...
Vicky Dritsou, Panos Constantopoulos, Antonios Del...
ICCV
2003
IEEE
16 years 4 months ago
Nonmetric Lens Distortion Calibration: Closed-form Solutions, Robust Estimation and Model Selection
This paper addresses the problem of calibrating camera lens distortion, which can be signi?cant in medium to wide angle lenses. While almost all existing nonmetric distortion cali...
Moumen T. El-Melegy, Aly A. Farag