Observatorio de I+D+i UPM

Memorias de investigación
Conferencias:
Classification of MEG data using a combined machine learning approach
Año:2010
Áreas de investigación
  • Inteligencia artificial
Datos
Descripción
In this study subjects were asked to covertly attend left, right, up or down. Apply a classifier to predict in which direction the subjects were covertly attending. Apply a multi-variable channel information representation. Use and combine different type of information (raw data, channels correlation, interaction graphs). Apply an efficient classification method (deals with up to 53841 variables and 254 cases). Search for a subset of informative channels (out of 274) using a multi-objective evolutionary-based optimization algorithm over the four subjects. Use classification accuracy estimation to reduce the cost of the accuracy evaluation step. Apply leave-one-out cross-validation to the Pareto set of optimal solutions.
Internacional
Si
ISSN o ISBN
978-3-642-12196-8
Entidad relacionada
17th International Conference on Biomagnetism
Nacionalidad Entidad
Sin nacionalidad
Lugar del congreso
Dubrovnik, Croacia
Esta actividad pertenece a memorias de investigación
Participantes
  • Autor: Roberto Santana Hermida (UPM)
  • Autor: Maria Concepcion Bielza Lozoya (UPM)
  • Autor: Pedro Maria Larrañaga Mugica (UPM)
Grupos de investigación, Departamentos, Centros e Institutos de I+D+i relacionados
  • Creador: Grupo de Investigación: COMPUTATIONAL INTELLIGENCE GROUP
  • Centro o Instituto I+D+i: Centro de tecnología Biomédica CTB
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