arXivDaily arXiv每日学术速递 周一至周五更新
arXiv 2005.00731cs.SI
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社交网络中的情感障碍:为什么你的朋友比你更积极?

Sentiment Paradoxes in Social Networks: Why Your Friends Are More Positive Than You?

Xinyi Zhou, Shengmin Jin, Reza Zafarani

摘要:

大多数人认为他们的朋友比他们自己更积极,表现出一种情感障碍。心理学研究将这种矛盾归因于人类的认知偏差。为了理解这一现象,我们研究了社交网络中的情感悖论。我们的研究表明,用户的社会联系(朋友,追随者或追随者)确实(不仅仅是虚幻的)比用户本身更积极。这主要是因为积极的用户有更多的朋友。我们确定了五个情绪悖论在不同的网络层次,从黑社会到大规模的社区。实证和理论证据提供了验证这种情绪悖论的存在。通过研究情感悖论与其他成熟的网络悖论之间的关系,友谊悖论和活动悖论,我们发现用户情绪与他们的朋友数量呈正相关,但很少与他们的社交活动。最后,我们展示了如何情感悖论可以用来预测用户的情绪。

英文摘要:

Most people consider their friends to be more positive than themselves, exhibiting a Sentiment Paradox. Psychology research attributes this paradox to human cognition bias. With the goal to understand this phenomenon, we study sentiment paradoxes in social networks. Our work shows that social connections (friends, followees, or followers) of users are indeed (not just illusively) more positive than the users themselves. This is mostly due to positive users having more friends. We identify five sentiment paradoxes at different network levels ranging from triads to large-scale communities. Empirical and theoretical evidence are provided to validate the existence of such sentiment paradoxes. By investigating the relationships between the sentiment paradox and other well-developed network paradoxes, i.e., friendship paradox and activity paradox, we find that user sentiments are positively correlated to their number of friends but rarely to their social activity. Finally, we demonstrate how sentiment paradoxes can be used to predict user sentiments.

机构、总结、中文摘要均由AI分析而来,可能存在错误,请以论文正文为准。

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