Big Data and Recommendation System
Cuiping Li, Lan Mengwei, Benyou Zou, Shaoqing Wang, Kankan Zhao · DOAJ (DOAJ: Directory of Open Access Journals) · 2015
In big data era,recommendation system is the key means to tackle the issue of “information overload”.Recommendation system has been widely applied to many domains.The most typical and promising domain is the e-commence.Recently,with the rapid development of e-commence,recommendation system becomes more and more important and is promoted as a hot research field.The history and development of recommendation system,its domain requirements and system architecture,its characteristics and challenges under big data environment,its key techniques,open source big data recommendation systems were introduced.And at last,the open research problems and future trends of bid data recommendation system were discussed.