An ensemble heterogeneous classification methodology for discovering health-related knowledge in social media messagesJournal of Biomedical Informatics - Tập 49 - Trang 255 - 2014
Suppawong Tuarob, Conrad S. Tucker, Marcel Salathe, Nilam Ram
Objectives The role of social media as a source of timely and massive information has become more apparent since the era of Web 2.0.Multiple studies illustrated the use of information in social media to discover biomedical and health-related knowledge.Most methods proposed in the literature employ traditional document classification techniques that represent a document as a bag of words.These tech...... hiện toàn bộ
#Social media #Machine learning #Classification