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中文
Figure/Table detail
Research on Author Attribution Based on Core Topic
Xu Meng, Jing Xie, Chunwang Li
Knowledge Management Forum
, 2023, 8(
5
): 351-364. DOI:
10.13266/j.issn.2095-5472.2023.030
图4
候选作者A 2013年社交文本关键词词云
Figure 4 Candidate author A: 2013 social text keyword word cloud
Other figure/table from this article
图1
候选作者A 2013年学术文本关键词云
Figure 1 Candidate author A 2013 academic text keyword cloud
图2
候选作者A 2009年学术文本关键词云
Figure 2 Candidate author A 2009 academic text keyword cloud
图3
候选作者B 2013年学术文本关键词云
Figure 3 Candidate author B 2013 academic text keyword cloud
图5
流程框架
Figure 5 Process framework
Table 1
Examples of text content by candidate authors
图6
困惑度曲线
Figure 6 Puzzle curve
Table 2
Comparison of the topic distribution of author 3
Table 3
Word2Vec parameter settings
Table 4
Examples of word vector training results
图7
系数γ
1
、γ
2
实验结果
Figure 7 Experimental results of coefficients γ1 and γ2
图8
系数ω
1
、ω
2
实验结果
Figure 8 Experimental results of ω1 and ω2 coefficients
Table 5
Comparison of theme characteristics and core theme characteristics with author identification results
Table 6
Examples of N-gram characteristics of authors
Table 7
Experimental feature combination recognition results