Investment recommendation by discovering high-quality opinions in investor based social networks.
Information Systems（2018）
摘要
•Qualities of investor opinions can be predicted by multiple factors.•Low-quality opinions will influence the effectiveness of sentiment aggregation.•Opinions posted on the Stocktwits platform are useful for stock recommendation.•Stock recommendation can be improved with predicted qualities of investor opinions.
更多查看译文
关键词
Investment recommendation,Investor based social network,Data mining
AI 理解论文
溯源树
样例
生成溯源树，研究论文发展脉络
Chat Paper
正在生成论文摘要