A method for collaborative recommendation using knowledge integration tools and hierarchical structure of user profiles

作者：

Highlights：

• Profile recommendation using collective knowledge integration methods is proposed.

• Postulates for recommendation process are proposed and analyzed.

• Four integration algorithms for determining a centroid profile are proposed.

• Verification of the proposed method by experiments.

摘要

•Profile recommendation using collective knowledge integration methods is proposed.•Postulates for recommendation process are proposed and analyzed.•Four integration algorithms for determining a centroid profile are proposed.•Verification of the proposed method by experiments.

论文关键词：Hierarchical user profile,User profile integration,Collaborative recommendation,Knowledge integration

论文评审过程：Received 1 August 2012, Revised 17 January 2013, Accepted 24 February 2013, Available online 10 April 2013.

论文官网地址：https://doi.org/10.1016/j.knosys.2013.02.016