Recommendation model based on opinion diffusion
نویسندگان
چکیده
منابع مشابه
Recommendation model based on opinion diffusion
Information overload in the modern society calls for highly efficient recommendation algorithms. In this letter we present a novel diffusion based recommendation model, with users' ratings built into a transition matrix. To speed up computation we introduce Green function method. The numerical tests on a benchmark database show that our prediction is superior to the standard recommendation meth...
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ژورنال
عنوان ژورنال: Europhysics Letters (EPL)
سال: 2007
ISSN: 0295-5075,1286-4854
DOI: 10.1209/0295-5075/80/68003