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Um classificador neuronal compacto e eficiente com capacidade de identificar contaminação em dados experimentais

A neural classifying system is developed to identify three particle classes in experimental high-energy physics. The system makes use of the extraction of principal discriminating components to obtain compactness and high classification efficiency, even identifying outsiders in experimental data sets. More than 97% of analysed events are correctly classified.

Neural Networks; Pattern Recoginition; Preprocessing


Sociedade Brasileira de Automática Secretaria da SBA, FEEC - Unicamp, BLOCO B - LE51, Av. Albert Einstein, 400, Cidade Universitária Zeferino Vaz, Distrito de Barão Geraldo, 13083-852 - Campinas - SP - Brasil, Tel.: (55 19) 3521 3824, Fax: (55 19) 3521 3866 - Campinas - SP - Brazil
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