A cost-effective solution for blog search

作者：

Highlights：

• In this paper, we propose an experimental system at http://hlcs.sytes.net/pwe

• The EM + produces the suggested terms from blog search.

• The purpose of EM+is to find a cost-effective solution for blog search.

摘要

•In this paper, we propose an experimental system at http://hlcs.sytes.net/pwe•The EM + produces the suggested terms from blog search.•The purpose of EM+is to find a cost-effective solution for blog search.

论文关键词：Blog search,Aspect model,EM algorithm,NGD,Machine learning

论文评审过程：Received 18 March 2017, Revised 3 April 2018, Accepted 30 May 2018, Available online 2 June 2018, Version of Record 27 July 2018.

论文官网地址：https://doi.org/10.1016/j.datak.2018.05.009