513 search results - page 25 / 103 » On Model Selection Consistency of Lasso |
CRV
2005
IEEE
14 years 2 months ago
2005
IEEE
We present a proof of concept system to represent and reason about hockey play. The system takes as input player motion trajectory data tracked from game video and supported by kn...
EUROIMSA
2006
13 years 10 months ago
2006
The repeated pattern of I, P and B frames in an MPEG stream is known as the Group of Pictures (GOP). Current GOP choices are made using intuition and informal guidelines without t...
ESANN
2008
13 years 10 months ago
2008
Our goal is proposing an unbiased framework for gene expression analysis based on variable selection combined with a significance assessment step. We start by discussing the need ...
CORR
2007
Springer
13 years 8 months ago
2007
Springer
The large number of spectral variables in most data sets encountered in spectral chemometrics often renders the prediction of a dependent variable uneasy. The number of variables ...
CHI
1994
ACM
14 years 18 days ago
1994
ACM
This paper describes a model-based analysis of errors in expert use of graphical user interfaces. Two mechanisms, speed-accuracy tradeoffs and attention failures, were simulated b...