M. Landete, M. Leal Palazón, M. Labbé

Los dendrogramas son herramientas útiles para representar una enorme cantidad de información en un formato visual y son útiles en una amplia variedad de campos como la medicina, la biología, la antropología o la sociología entre otros. Los dendogramas se pueden obtener resolviendo el problema del árbol de expansión mínimo ya que toda la información requerida para el dendrograma de un conjunto de puntos está contenido en su árbol de expansión mínima. Por otro lado, la selección de características está presente en la minería de datos y la gestión de grandes bases de datos. Como los dendrogramas representan las agrupaciones de grandes bases de datos, son susceptibles del uso de la selección de características.
En el trabajo introducimos el modelo para a selección de características en los árboles de expansión mínimos y analizamos sus propiedades poliédricas. Ilustramos el beneficio de las propiedades con un amplio estudio computacional.

Keywords: Selección de características, árbol de expansión mínimo, optimización combinatoria

Scheduled

GT04 Multivariate Analysis and Classification IV. Latest Advances in Explainable Machine Learning
June 7, 2022  6:40 PM
Cloister room


Other papers in the same session

NN2Poly: turning deep feed forward neural networks into polynomials.

P. Morala Miguélez, J. A. Cifuentes Quintero, R. E. Lillo Rodríguez, I. Ucar Marques

Image learning interpretability

C. Pachón García, P. Delicado, V. Vilaplana Besler

Counterfactual Explanations for Functional Data

E. Carrizosa, J. Ramírez-Ayerbe, D. Romero Morales


Latest news

  • 6/8/22
    Visit Alhambra

    Tomorrow, Thursday, we will visit the Alhambra. 1. At 7:00 p.m., buses will start leaving from the door of the Hotel Granada Center (in front of the door of the Faculty of Sciences) 2. Upon arrival, groups with guides will be organized. 3. There will be groups in English language. These groups will wait at the destination until the arrival of all buses. 4. After the visit to the Alhambra we will walk to the Carmen de los Mártires to have a cocktail. 5. On the way back, we can go back by bus, which will leave from the same place where they left us at the Alhambra. 6. Although the way to the Alhambra by bus seems long, it really is close to the city. We invite you, whoever wishes, to go down for a pleasant walk. 7. Do not forget to take your Alhambra ticket and your identity card or passport. The document must be the same whose number matches the ticket number you have.

  • 5/31/22
    YouTube Channel

    The menu label is already on the web from where you can see the live broadcasts: inauguration, plenary sessions, round tables,... Don't forget to enter the YouTube channel and subscribe!!!!

  • 5/27/22
    Gala Dinner

    It opens the possibility that anyone who is registered for the conference, and wants non-registered companions to attend the gala dinner, can do so by paying the price of this dinner (80 euros VAT included). This payment must be made before June 1 (inclusive). To do this, contact with [email protected]

  • 5/23/22
    IMPORTANT WARNING

    To access the Alhambra on the visit on Thursday 9, it is obligatory to present the identification document whose reference was sent to the organization (eurocongress)

  • 5/16/22
    Social Events

    All social events are included with the payment of the corresponding registration.

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