Sciweavers

18451 search results - page 144 / 3691
» Selecting a Selection Procedure
Sort
View
ADCS
2004
15 years 7 months ago
Phrases and Feature Selection in E-Mail Classification
In this paper we study the effectiveness of using a phrase-based representation in e-mail classification, and the affect this approach has on a number of machine learning algorithm...
Elisabeth Crawford, Irena Koprinska, Jon Patrick
CMS
2006
15 years 7 months ago
Selective Encryption for Hierarchical MPEG
Selective encryption of visual data and especially MPEG has attracted a considerable number of researchers in recent years. Scalable visual formats are offering additional function...
Heinz Hofbauer, Thomas Stütz, Andreas Uhl
NIPS
2000
15 years 7 months ago
Feature Selection for SVMs
We introduce a method of feature selection for Support Vector Machines. The method is based upon finding those features which minimize bounds on the leave-one-out error. This sear...
Jason Weston, Sayan Mukherjee, Olivier Chapelle, M...
ERCIMDL
2010
Springer
144views Education» more  ERCIMDL 2010»
15 years 7 months ago
A New Perspective on Collection Selection
Abstract. Collection selection is traditionally a sub-problem of metasearch, and identifies collections most likely to contain relevant documents. However, we propose to treat coll...
Helen Dodd, George Buchanan, Matt Jones
ISCI
2008
88views more  ISCI 2008»
15 years 6 months ago
Greedy regression ensemble selection: Theory and an application to water quality prediction
This paper studies the greedy ensemble selection family of algorithms for ensembles of regression models. These algorithms search for the globally best subset of regresmaking loca...
Ioannis Partalas, Grigorios Tsoumakas, Evaggelos V...