×
模态框（Modal）标题
在这里添加一些文本
Close
Close
Submit
Cancel
Confirm
×
模态框（Modal）标题
×
中国计算机学会会刊
中国科技核心期刊
中文核心期刊
Home
Journal honors
Guide
Instructions for Authors
Layout standards
Submission Template
Review process
frequently asked questions
Open access
Submission
Publishing ethics
Subscription
Download
Contact us
中文
A collaborative filtering recommendation
algorithm based on ratings of item attributes
GONG An，GAO Yun，GAO Hongfu
J4 . 2015, (
12
): 2366 -2371 .
