An emotion-based independent cascade model for sentiment spreading

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• 作者：Qiyao Wang ; ^a ; ^b ; ^{wqybupt@bupt.edu.cn} ; Yuehui Jin^a ; Tan Yang^c ; Shiduan Cheng^a
• 关键词：Emotions ; Change ; Independent cascade model ; Sentiment spreading ; Social networks
• 刊名：Knowledge-Based Systems
• 出版年：2017
• 出版时间：15 January 2017
• 年：2017
• 卷：116
• 期：Complete
• 页码：86-93
• 全文大小：1703 K
• 卷排序：116

文摘

An emotion-based independent cascade model is proposed to analyze the process of sentiment spreading. User features, structural features and tweet features are introduced into the learning model for finding the sentiment changes of retweets. The historical information based transforming weights are proposed for the sentiment prediction of retweets.