%0 Journal Article
%T Collaborative Filtering Recommendation Algorithm Based on Co-ratings and Similarity Weight<br>基于共同评分和相似性权重的协同过滤推荐算法
%A WANG Jing
%A YIN Jian
%A ZHENG Li-rong
%A HUANG Chuang-guang
%A <br>汪静
%A 印鉴
%A 郑利荣
%A 黄创光
%J 计算机科学
%D 2010
%I 
%X Collaborative filtering recommendation algorithm is one of the most successful technologies in the e-commerce recommendation system.This paper presented a collaborative filtering algorithm based on co-ratings and similarity weight.First,the co-ratings were selected to compute the similarity between users or items.Most importantly,the algorithm acquiring the last prediction result was acquired by combining prior predicting rating with similarity weight,from which recommendation was produced.The experimental ...
%K E-commerce
%K Recommendation system
%K Collaborative filtering
%K Co-rating
%K Similarity weight<br>电子商务
%K 推荐系统
%K 协同过滤
%K 共同评分
%K 相似性权重
%U http://www.alljournals.cn/get_abstract_url.aspx?pcid=5B3AB970F71A803DEACDC0559115BFCF0A068CD97DD29835&cid=8240383F08CE46C8B05036380D75B607&jid=64A12D73428C8B8DBFB978D04DFEB3C1&aid=3FDF11DF4E8DE9938F67A82436BE2969&yid=140ECF96957D60B2&vid=42425781F0B1C26E&iid=0B39A22176CE99FB&sid=A4FA325EA800C820&eid=DBF54A8E2A721A6D&journal_id=1002-137X&journal_name=计算机科学&referenced_num=1&reference_num=20