eprintid: 2762 rev_number: 8 eprint_status: archive userid: 339 dir: disk0/00/00/27/62 datestamp: 2017-12-11 17:19:30 lastmod: 2017-12-11 17:19:30 status_changed: 2017-12-11 17:19:30 type: article metadata_visibility: show creators_name: Duong, Duc Tran creators_name: Pham, Son Bao creators_name: Tan, Hanh creators_id: sonpb@vnu.edu.vn title: Author Profiling of Vietnamese Forum Posts - An Investigation on Content-based Features ispublished: pub subjects: IT divisions: fac_fit abstract: In this paper, we investigate the author profiling task for Vietnamese forum posts to predict demographic attributes, such as gender, age, occupation, and location of the author. Although we conducted the experiments on different types of features, including style-based and content-based features, we focus more on analysis the effects of content-based features. We used machine learning approaches to perform classification tasks on datasets we collected from popular forums in Vietnamese. The results show that these kinds of features work well on such a kind of short and free style messages as forum posts, in which, content-based features achieved much better results than style-based features. date: 2017-08 date_type: published publisher: VNU official_url: http://www.jcsce.vnu.edu.vn/index.php/jcsce/article/view/136 full_text_status: public publication: VNU Journal of Science: Computer Science and Communication Engineering volume: 33 number: 1 refereed: TRUE issn: 2588-1086 citation: Duong, Duc Tran and Pham, Son Bao and Tan, Hanh (2017) Author Profiling of Vietnamese Forum Posts - An Investigation on Content-based Features. VNU Journal of Science: Computer Science and Communication Engineering, 33 (1). ISSN 2588-1086 document_url: https://eprints.uet.vnu.edu.vn/eprints/id/eprint/2762/1/136-1-624-1-10-20171011.pdf