How Joe and Jane Tweet about Their Health: Mining for Personal Health Information on Twitter Marina Sokolova author Stan Matwin author Yasser Jafer author David Schramm author 2013-09 text Proceedings of the International Conference Recent Advances in Natural Language Processing RANLP 2013 Ruslan Mitkov editor Galia Angelova editor Kalina Bontcheva editor INCOMA Ltd. Shoumen, BULGARIA Hissar, Bulgaria conference publication sokolova-etal-2013-joe https://aclanthology.org/R13-1082/ 2013-09 626 632