TyPTex: Inductive Typological Text Classification by Multivariate Statistical Analysis for NLP Systems Tuning/Evaluation. - Helka Folch; Serge Heiden; Benoit Habert; Serge Fleury; Gabriel Illouz; Pierre Lafon; Julien Nioche; Sophie Prevost (LREC, 2000)

TyPex: Generic Feature for Text Profiler. - Gabriel Illouz; Benoit Habert; Helka Folch; Serge Fleury; Serge Heiden; Pierre Lafon; Sophie Prevost (RIAO, 2000)

Navigable Topic Maps for Overlaying Multiple Acquired Semantic Classifications. - Helka Folch; Benoit Habert; Saadi Lahlou (Markup Lang., 2000)

Highlighting Latent Structure in Documents. - Helka Folch; Benoit Habert; Michèle Jardino; Nathalie Pernelle; Marie-Christine Rousset; Alexandre Termier (LREC, 2004)

Exploration d'analyse de données textuelles et navigation contrôlée dans OCEAN. - Christian Jacquemin; Helka Folch; Sylvaine Nugier (IHM, 2005)

OCEAN: 2 1/2D Interactive Visual Data Mining of Text Documents. - Christian Jacquemin; Helka Folch; Sylvaine Nugier (IV, 2006)