An exploratory study of a text classification framework for Internet-based surveillance of emerging epidemics.

Manabu Torii Lanlan Yin Thang Nguyen Chand T. Mazumdar Hongfang Liu David M. Hartley Noele P. Nelson An exploratory study of a text classification framework for Internet-based surveillance of emerging epidemics. 56-66 2011 80 I. J. Medical Informatics 1 http://dx.doi.org/10.1016/j.ijmedinf.2010.10.015 db/journals/ijmi/ijmi80.html#ToriiYNMLHN11