La prédiction efficace de la difficulté des requêtes : une tâche impossible?

@inproceedings{chifu-2015-la, author = {Adrian-Gabriel Chifu and L\'{e}a Laporte and Josiane Mothe}, editor = {\'{E}ric Gaussier and Mathias G\'{e}ry}, title = {{La pr\'{e}diction efficace de la difficult\'{e} des requ\^{e}tes : une t\^{a}che impossible?}}, booktitle = {{CORIA 2015 - Conf\'{e}rence en Recherche d'Infomations et Applications - 12th French Information Retrieval Conference, Paris, France, March 18-20, 2015}}, pages = {189--204}, publisher = {ARIA}, year = {2015}, url = {https://doi.org/10.24348/CORIA.2015.9}, doi = {https://doi.org/10.24348/CORIA.2015.9} }