<trans-title>Tourism destination image perception analysis based on the Latent Dirichlet Allocation model and dominant semantic dimensions: A case of the Old Town of Lijiang</trans-title>

Chenchen LIANG; Renjie LI

doi:10.18306/dlkxjz.2020.04.008

Progress in Geography, Volume. 39, Issue 4, 614(2020)

Tourism destination image perception analysis based on the Latent Dirichlet Allocation model and dominant semantic dimensions: A case of the Old Town of Lijiang

Chenchen LIANG^1,1 and Renjie LI^1,1,2,2、*

Author Affiliations

¹School of Resources and Environmental Sciences, Hebei Normal University, Shijiazhuang 050024, China

¹河北师范大学资源与环境科学学院,石家庄 050024

²Hebei Key Laboratory of Environmental Change and Ecological Construction, Shijiazhuang 050024, China

²河北省环境演变与生态建设实验室,石家庄 050024

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Figures & Tables(4)

Fig. 1. 意象感知基本结构与特征维度的关系概念图Fig.1

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Fig. 2. 旅游地意象感知研究框架注：维度编码含义见表1。Fig.2

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Fig. 3. 根据二级维度特征词累积概率分布特征的主题分类结果注：图a、b、c为单维度主导型,d、e、f为双维度主导型,g、h为多维度主导型,i为主导维度不明显型。Fig.3

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Fig. 4. 代表性主题的高概率特征词共现网络注：连接线越粗表示词语共现次数越多。Fig.4

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Chenchen LIANG, Renjie LI. Tourism destination image perception analysis based on the Latent Dirichlet Allocation model and dominant semantic dimensions: A case of the Old Town of Lijiang[J]. Progress in Geography, 2020, 39(4): 614

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Paper Information

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Received: Apr. 1, 2019

Accepted: --

Published Online: Oct. 16, 2020

The Author Email: Renjie LI (lrjgis@hebtu.edu.cn)

DOI:10.18306/dlkxjz.2020.04.008

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