PUBLIC MARKS with tags taln & apprentissage

An interesting presentiation at Google Tech Talks about different interfaces to query semantic data. Casual users were presented with 4 increasingly formal systems: keyword search, natural language search, controlled language search, and a graphical interface to build query patterns. Interestingly enough, the users liked natural language best, although keyword queries gave more accurate results.

Définitions et caractérisations de modèles à base d'analogies pour l'apprentissage automatique des langues naturelles