@inproceedings{bigi:inria-00107536, TITLE = {{A Hierarchical Approach for Topic Identification}}, AUTHOR = {Bigi, Brigitte and Brun, Armelle and Sma{\"i}li, Kamel and Haton, Jean-Paul}, URL = {https://inria.hal.science/inria-00107536}, NOTE = {Colloque avec actes et comit{\'e} de lecture. internationale.}, BOOKTITLE = {{Proceedings of the international workshop Speech and Computer - SPECOM'01}}, ADDRESS = {Moscow, Russia, France}, HAL_LOCAL_REFERENCE = {A01-R-342 || bigi01c}, PAGES = {4 p}, YEAR = {2001}, MONTH = Nov, KEYWORDS = {hierarchy ; topic identification ; unigrams ; unigrammes ; hi{\'e}rarchie ; identification th{\'e}matique}, PDF = {https://inria.hal.science/inria-00107536/file/A01-R-342.pdf}, HAL_ID = {inria-00107536}, HAL_VERSION = {v1}, }