Sofware(s) :


enneade.gifKhiops - Ennéade : The tool realizes 'something' close to a "supervised kmean". The papers which describe parts of the process incorporated in Ennéade are (up to now) indicated below.

This software is used by business units inside Orange. If you are interested by the idea of "supervised clustering" : this sofware is distributed outside Orange by Predicsis linkein

  • [2015] "Classification à base de clustering ou comment décrire et prédire simultanément", Oumaima Alaoui Ismaili, Vincent Lemaire, Antoine Cornuéjols to appear in "Rencontres des Jeunes Chercheurs en Intelligence Artificielle (RJCIA)", Rennes, 2015
  • [2015] "An Initialization Scheme for Supervized K-means" Vincent Lemaire, Oumaima Alaoui Ismaili, Antoine Cornuéjols, in International Joint Conference on Neural Networks (IJCNN), IEEE, Ireland, 2015
  • [2015] "Supervised pre-processings are useful for supervised clustering", Oumaima Alaoui Ismaili, Vincent Lemaire, Antoine Cornuejols, in the Springer Series “Studies in Classification, Data Analysis, and Knowledge Organization”
  • [2014] "A supervised methodology to measure the variables contribution to a clustering", Oumaima Alaoui Ismaili, Vincent Lemaire, and Antoine Cornuéjols - in International Conference on Neural Information Processing (ICONIP), Kuching, Sarawak, Malaysia from 3 - 6 November 2014
  • [2014] "K-means clustering on a classifier-induced representation space : application to customer contact personalization", in Annals of Information Systems, Springer - Special Issue on Real-World Data Mining Applications

  • Software Registration (with Carine Hue, Nicolas Voisine and Françoise Fessant): IDDN   : FR.001.520021.000.S.P.2012.000.00000 to the Agency of Software Protection.



    khiops_interpretation.gifKhiops - Interpretation [or named "Kawab" in scientific publications] :
    This software is used by business units inside Orange. If you are interested by the idea of "individual intepretation" : this sofware is distributed outside Orange by Predicsis linkein

    The tool realizes the interpretation of the scores of a naïve Bayesian predictor for classification problems. The predictor to interpret must be described by a dictionary produced by the France Telecom scoring tool Khiops (version 7.5). The tool delivers two aspects of the interpretation
    This tool can be downloaded on the Khiops web site : www.khiops.com

    The "How" analysis is decribed in these papers : (A) Vincent Lemaire, Carine Hue, Olivier Bernier (2010) Chapter "Correlation Analysis in Classifiers", in "Handbook of Research on Data Mining in Public and Private Sectors: Organizational and Government Applications" A book edited by Professor Antti Syväjärvi and Professor Jari Stenvall. (B) Vincent Lemaire, Carine Hue, Olivier Bernier (2009) "Correlation Explorations in a Classification Model"   in the workshop  "Data Mining Case Studies and Practice Prize"  of  SIGKDD 2009;  The "Why" Analysis is inspired of this paper  : M. Robnik-Sikonja and I. Kononenko (2008). Explaining classifications for individual instances. IEEE TKDE,20(5):589–600, 2008.
    Software Registration (with Carine Hue): IDDN   : FR.001.170013.000.S.P.2012.000.31500 to the Agency of Software Protection.