Abstract: The cold-start problem is one of the main challenges in recommender systems and specifically in collaborative filtering methods. Such methods, albeit effective, typically can not handle new ...

Tony Dokoupil is running into issues already with his "CBS Evening News" debut. The news anchor encountered problems getting into some of the big stories of the night, including Minnesota Gov. Tim ...

CBS Evening News anchor Tony Dokoupil ran into some issues during his first regular broadcast of the program on Monday. During Monday’s installment of the show, Dokoupil wrapped up a segment on ...

Abstract: Recommender system is an applicable technique in most E-commerce commercial product technical designs. However, nearly all recommender system faces a challenge called the cold-start problem.