Optimal Classification trees with SVM splits
A. Japón Sáez, J. Puerto Albandoz, V. Blanco
In this work we present a novel mathematical optimization-based methodology to construct multiclass optimal classification trees with SVM-based splits. In our approach, the labels of the training observations are temporarily left out in the branch nodes and observations are grouped into two classes which are separated by means of a hyperplane. We provide a Mixed Integer Non Linear Programming formulation for the problem and report the results of an extensive battery of computational experiments.
Keywords: SVM, Optimal Classification Trees
Scheduled
GT01 Localización V. Applications
June 7, 2022 4:50 PM
A15
Other papers in the same session
H. Ramalhinho, J. de Armas, J. Rodríguez-Pereira, B. Vieira
F. Temprano Garcia, J. Puerto Albandoz, A. M. Rodríguez-Chía, S. Benati
J. Calvino, M. López Haro, J. M. Muñoz Ocaña, J. Puerto, A. M. Rodríguez Chía
V. Blanco, G. González, Y. Hinojosa, M. A. Pozo, J. Puerto Albandoz, D. Ponce
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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.
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5/31/22
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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]
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5/23/22
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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)
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5/16/22
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