Are Better Feature Selection Methods Actually Better? Discussion, Reasoning and Examples

Result code in IS VaVaI
<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F67985556%3A_____%2F08%3A00099286" target="_blank" >RIV/67985556:_____/08:00099286 - isvavai.cz</a>
Result on the web
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DOI - Digital Object Identifier
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Result language
angličtina
Original language name
Are Better Feature Selection Methods Actually Better? Discussion, Reasoning and Examples
Original language description
One of the hot topics discussed recently in relation to pattern recognition techniques is the question of actual performance of modern feature selection methods. Feature selection has been a highly active area of research in recent years due to its potential to improve both the performance and economy of automatic decision systems in various applicational fields, with medical diagnosis being among the most prominent. Feature selection may also improve the performance of classifiers learned from limiteddata, or contribute to model interpretability.The number of available methods and methodologies has grown rapidly while promising important improvements. Yet recently many authors put this development in question, claiming that simpler older tools are actually better than complex modern ones -- which, despite promises, are claimed to actually fail in real-world applications.
Czech name
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Czech description
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Project
Result was created during the realization of more than one project. More information in the Projects tab.
Continuities
P - Projekt vyzkumu a vyvoje financovany z verejnych zdroju (s odkazem do CEP)<br>Z - Vyzkumny zamer (s odkazem do CEZ)

Publication year
2008
Confidentiality
S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů

Article name in the collection
Proceedings of the International Joint Conference on Biomedical Engineering Systems and Technologies - BIOSTEC 2008
ISBN
978-989-8111-16-6
ISSN
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e-ISSN
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Number of pages
8
Pages from-to
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Publisher name
INSTICC Press
Place of publication
Madeira
Event location
Funchal Madeira
Event date
Jan 28, 2008
Type of event by nationality
EUR - Evropská akce
UT code for WoS article
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