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Deep learning for constructing microblog behavior representation to identify social media user’s personality
Xiaoqian Liu; Tingshao Zhu
第一作者Xiaoqian Liu
2016
发表期刊PeerJ Computer Science
通讯作者邮箱liuxiaoqian@psych.ac.cn ; tszhu@psych.ac.cn
文章类型Article
期号2页码:e81
产权排序1
其他摘要

Due to the rapid development of information technology, the Internet has gradually become a part of everyday life. People would like to communicate with friends to share their opinions on social networks. The diverse behavior on socials networks is an ideal reflection of users’ personality traits. Existing behavior analysis methods for personality prediction mostly extract behavior attributes with heuristic analysis. Although they work fairly well, they are hard to extend and maintain. In this paper, we utilize a deep learning algorithm to build a feature learning model for personality prediction, which could perform an unsupervised extraction of the Linguistic Representation Feature Vector (LRFV) activity without supervision from text actively published on the Sina microblog. Compared with other feature extractsion methods, LRFV, as an abstract representation of microblog content, could describe a user’s semantic information more objectively and comprehensively. In the experiments, the personality prediction model is built using a linear regression algorithm, and different attributes obtained through different feature extraction methods are taken as input of the prediction model, respectively. The results show that LRFV performs better in microblog behavior descriptions, and improves the performance of the personality prediction model.

关键词Personality prediction Social media behavior Deep learning Feature learning
学科领域网络心理学
收录类别其他
语种英语
文献类型期刊论文
条目标识符http://ir.psych.ac.cn/handle/311026/20897
专题社会与工程心理学研究室
通讯作者Xiaoqian Liu; Tingshao Zhu
作者单位Institute of Psychology, Chinese Academy of Sciences, Beijing, China
推荐引用方式
GB/T 7714
Xiaoqian Liu,Tingshao Zhu. Deep learning for constructing microblog behavior representation to identify social media user’s personality[J]. PeerJ Computer Science,2016(2):e81.
APA Xiaoqian Liu,&Tingshao Zhu.(2016).Deep learning for constructing microblog behavior representation to identify social media user’s personality.PeerJ Computer Science(2),e81.
MLA Xiaoqian Liu,et al."Deep learning for constructing microblog behavior representation to identify social media user’s personality".PeerJ Computer Science .2(2016):e81.
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