A recommender mechanism for social knowledge navigation in an online encyclopedia

作者：

Highlights：

• We propose a knowledge navigation mechanism for an online encyclopedia.

• The system generates visualized knowledge map and reading sequence.

• The system discovers knowledge network, knowledge importance, and concept ontology.

• The mechanism effectively improves a knowledge seeker’s learning effectiveness.

摘要

•We propose a knowledge navigation mechanism for an online encyclopedia.•The system generates visualized knowledge map and reading sequence.•The system discovers knowledge network, knowledge importance, and concept ontology.•The mechanism effectively improves a knowledge seeker’s learning effectiveness.

论文关键词：Social media,Online encyclopedia,Knowledge-sharing,Knowledge ontology,Recommender systems

论文评审过程：Received 8 April 2013, Revised 17 April 2014, Accepted 28 April 2014, Available online 29 May 2014.

论文官网地址：https://doi.org/10.1016/j.ipm.2014.04.006