Model Bloggers’ Interests Based on Forgetting Mechanism
Blogs have been expanded at an incredible speed in recent years. Plentiful personal information makes blogs a popular way mining user profiles. In this paper, we propose a novel bloggers’ interests modeling approach based on forgetting mechanism. A new forgetting function is introduced to track interest drift. Based on that, the Short Term Interest Models (STIM) and Long Term Interest Models (LTIM) are constructed to describe bloggers’ short-term and long-term interests. The experiments show that both models can identify bloggers’ preferences well respectively.
Blog short term interests long term interests interest forgetting
Yuan Cheng Guang Qiu Jiajun Bu Kangmiao Liu Ye Han Can Wang Chun Chen
College of Software Technology Zhejiang University Hangzhou 310027, China College of Computer Science Zhejiang University Hangzhou 310027, China
国际会议
第十七届国际万维网大会(the 17th International World Wide Web Conference)(WWW08)
北京
英文
2008-04-21（万方平台首次上网日期，不代表论文的发表时间）