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.

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We may receive a commission on purchases made from links. If you live in a location that is prone to excessive snow, you likely view the coming of winter with no shortage of trepidation. That's ...

Abstract: The cold start problem significantly hampers the ability of social network recommendation systems to provide effective suggestions for new users, items, or communities due to a lack of ...