Top-N recommender systems using genetic algorithm-based visual-clustering methods

• Main Authors: Marung U., Theera-Umpon N., Auephanwiriyakul S.
• Format: Journal
• Published: 2017
• Online Access: https://www.scopus.com/inward/record.uri?partnerID=HzOxMe3b&scp=85008173475&origin=inward; http://cmuir.cmu.ac.th/jspui/handle/6653943832/42302
• Institution: Chiang Mai University

© 2016 by the authors. The drastic increase of websites is one of the causes behind the recent information overload on the internet. A recommender system (RS) has been developed for helping users filter information. However, the cold-start and sparsity problems lead to low performance of the RS. In...