Recommender system based on pairwise association rules.
Expert Systems with Applications(2019)
摘要
•Recommender system resistant to the cold-start problem is proposed.•System builds a model of preferences from transactions performed by a population.•Evaluated on transactional dataset from a real world dietary intake recall system.•Applications to recommender and ranking tasks are demonstrated.
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关键词
Association rules,Cold-start problem,Data mining,Ontologies,Recommender systems
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