Title
Effects of sentiment on recommendations in social network
Abstract
This study adopted a sentiment word database to extract sentiment-related data from microblog posts. These data were then used to investigate the effect of different types of sentiment-related words on product recommendations. The results indicate that posts containing strong sentiments received more clicks than posts containing neutral sentiments. Posts containing more than one positive sentiment word generate more effective recommendations than posts containing only one positive sentiment word. This study also demonstrated that posts with a negative polarity classification received more clicks than those with a positive polarity classification. Additionally, the microblog posts containing implicit sentiment words received more clicks than those containing explicit sentiment words. The findings presented here could assist product or service marketers who use Plurk or similar microblogging platforms better focus their limited financial resources on potential online customers to achieve maximum sale revenue.
Year
DOI
Venue
2019
10.1007/s12525-018-0314-5
Electronic Markets
Keywords
Field
DocType
Social networking site, Social commerce, Microblog, Sentiment word, Plurk, M310
Revenue,Social commerce,Economics,Social media,Social network,Advertising,Microblogging,Marketing
Journal
Volume
Issue
ISSN
29
2
1422-8890
Citations 
PageRank 
References 
1
0.36
33
Authors
6
Name
Order
Citations
PageRank
Ping-Yu Hsu127641.77
Hong-Tsuen Lei210.36
Shih-Hsiang Huang3352.76
Teng Hao Liao410.36
Yao-Chung Lo510.36
Chin-Chun Lo610.36