Clustering with decision trees: Divisive and agglomerative approach

Lauriane Castin, Benoit Frénay

Résultats de recherche: Contribution dans un livre/un catalogue/un rapport/dans les actes d'une conférenceArticle dans les actes d'une conférence/un colloque

Résumé

Decision trees are mainly used to perform classification tasks. Samples are submitted to a test in each node of the tree and guided through the tree based on the result. Decision trees can also be used to perform clustering, with a few adjustments. On one hand, new split criteria must be discovered to construct the tree without the knowledge of samples labels. On the other hand, new algorithms must be applied to merge sub-clusters at leaf nodes into actual clusters. In this paper, new split criteria and agglomeration algorithms are developed for clustering, with results comparable to other existing clustering techniques.

langue originaleAnglais
titreESANN 2018 - Proceedings, European Symposium on Artificial Neural Networks, Computational Intelligence and Machine Learning
Editeuri6doc.com publication
Pages455-460
Nombre de pages6
ISBN (Electronique)9782875870476
ISBN (imprimé)9782875870476
Etat de la publicationPublié - 1 janv. 2018
Evénement26th European Symposium on Artificial Neural Networks, Computational Intelligence and Machine Learning, ESANN 2018 - Bruges, Belgique
Durée: 25 avr. 201827 avr. 2018

Série de publications

NomESANN 2018 - Proceedings, European Symposium on Artificial Neural Networks, Computational Intelligence and Machine Learning

Une conférence

Une conférence26th European Symposium on Artificial Neural Networks, Computational Intelligence and Machine Learning, ESANN 2018
PaysBelgique
La villeBruges
période25/04/1827/04/18

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  • Contient cette citation

    Castin, L., & Frénay, B. (2018). Clustering with decision trees: Divisive and agglomerative approach. Dans ESANN 2018 - Proceedings, European Symposium on Artificial Neural Networks, Computational Intelligence and Machine Learning (p. 455-460). (ESANN 2018 - Proceedings, European Symposium on Artificial Neural Networks, Computational Intelligence and Machine Learning). i6doc.com publication.