#ActuallyDepressed: Characterization of Depressed Tumblr Users’ Online Behavior from Rules Generation Machine Learning Technique Czarina Rae Cahutay author Aileen Joan Vicente author 2017-11 text Proceedings of the 31st Pacific Asia Conference on Language, Information and Computation Rachel Edita Roxas editor The National University (Phillippines) conference publication cahutay-vicente-2017-actuallydepressed https://aclanthology.org/Y17-1020/ 2017-11 132 139