Implicit Feedback Mechanism to Manage User Profile Applied in Vietnamese News Recommender System
Title: Implicit Feedback Mechanism to Manage User Profile Applied in Vietnamese News Recommender System Authors: Nguyen, Thac Huy Do, The Chuan Nguyen, Viet Anh Keywords: Implicit feedback;News recommender;User modeling Issue Date: 2016 Publisher: ĐHCN Abstract: The appearance of a vast array of online newspapers makes appropriate news recommendation for users become critically important. A number of researches in this area have been conducted in recent years. This paper presents the Vietnamese content-based news recommender system. Based on information about news stories that users have read and given feedback, the system can automatically determine news stories that users may want to read later. The center of the system is a hybrid user profile which can diversely model news reading features of individual users thanks to a combination of short -term and long -term information models along with self description. The paper also introduces and ev...