Session TB5 - Exposé magistral IV / Tutorial IV
Day Tuesday, May 05, 2009 Room Ordre des CGA President Marc Fredette
Presentations
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01h30 PM- 03h10 PM |
Text Mining |
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Gilles Caporossi, GERAD, HEC Montréal, Méthodes quantitatives de gestion, 3000, chemin de la Côte-Sainte-Catherine, Montréal, Québec, Canada, H3T 2A7 Analysing the large amount of text information stored by companies may be very useful. Unfortunately, text information is not organized in the same way as numerical data and a computer cannot understand the meaning of texts. Some special techniques must therefore be applied to automatically treat text information. An overview of the most common techniques will be presented. |