A collaborative user-centered framework for recommending items in Online Social Networks

作者：

Highlights：

• A recommender system can improve its performance by the use of the Sentiment Analysis.

• A mixed graph of terms can be used effectively for sentiment detection.

• Sentiment analysis performed on comments improves ranking for recommending items.

摘要

•A recommender system can improve its performance by the use of the Sentiment Analysis.•A mixed graph of terms can be used effectively for sentiment detection.•Sentiment analysis performed on comments improves ranking for recommending items.

论文关键词：Recommender systems,Sentiment analysis

论文评审过程：Available online 5 January 2015, Version of Record 29 July 2015.

论文官网地址：https://doi.org/10.1016/j.chb.2014.12.011