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ISMIS
2011
Springer
13 years 2 months ago
Evaluation of Feature Combination Approaches for Text Categorisation
Text categorisation relies heavily on feature selection. Both the possible reduction in dimensionality as well as improvements in classification performance are highly desirable. ...
Robert Neumayer, Kjetil Nørvåg
ECIR
2011
Springer
13 years 3 months ago
Combination of Feature Selection Methods for Text Categorisation
Feature selection plays a vital role in text categorisation. A range of different methods have been developed, each having unique properties and selecting different features. We ...
Robert Neumayer, Rudolf Mayer, Kjetil Nørv&...
ICFHR
2010
176views Biometrics» more  ICFHR 2010»
13 years 6 months ago
The A2iA-Telecom ParisTech-UOB System for the ICDAR 2009 Handwriting Recognition Competition
This article describes the isolated word recognizer presented by the authors to the ICDAR 2009 French handwriting recognition competition. This system is a combination of three is...
Christopher Kermorvant, Farès Menasri, Anne...
INFFUS
2002
108views more  INFFUS 2002»
13 years 11 months ago
Relationships between combination methods and measures of diversity in combining classifiers
This study looks at the relationships between different methods of classifier combination and different measures of diversity. We considered ten combination methods and ten measur...
Catherine A. Shipp, Ludmila Kuncheva
TIFS
2008
102views more  TIFS 2008»
13 years 12 months ago
Use of Identification Trial Statistics for the Combination of Biometric Matchers
Combination functions typically used in biometric identification systems consider as input parameters only those matching scores which are related to a single person in order to de...
Sergey Tulyakov, Venu Govindaraju
COR
2010
110views more  COR 2010»
14 years 3 days ago
An evolutionary method for complex-process optimization
In this paper we present a new evolutionary method for complex-process optimization. It is partially based on principles of the scatter search methodology, but it makes use of inn...
Jose A. Egea, Rafael Martí, Julio R. Banga
NAACL
2007
14 years 1 months ago
Combining Outputs from Multiple Machine Translation Systems
Currently there are several approaches to machine translation (MT) based on different paradigms; e.g., phrasal, hierarchical and syntax-based. These three approaches yield similar...
Antti-Veikko I. Rosti, Necip Fazil Ayan, Bing Xian...
TSD
2004
Springer
14 years 5 months ago
Combinations of TRAP Based Systems
Abstract. We are introducing several methods for combination of systems based on temporal trajectories feature-level combination. Experiments were done to evaluate combination meth...
Frantisek Grézl
SETN
2004
Springer
14 years 5 months ago
A Meta-classifier Approach for Medical Diagnosis
Abstract. Single classifiers, such as Neural Networks, Support Vector Machines, Decision Trees and other, can be used to perform classification of data for relatively simple proble...
George L. Tsirogiannis, Dimitrios S. Frossyniotis,...