The flow chart of Semantic Analysis

Source publication

Figure 1. The dynamic ontological analysis procedures for different place

Figure 2. The Flow Chart of Feature Type Detection

Figure 4. The flow chart of Semantic Analysis

Figure 5. Normalized KDE Output Result of SDSU

Figure 6. Normalized KDE Output Result of Tiananmen Square

Building Dynamic Ontological Models for Place using Social Media Data from Twitter and Sina Weibo

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Full-text available

Mar 2023

Ming-Hsiang Tsou
Qingyun Zhang
Jian Xu
[...]
Jean Mark Gawron

Place holds human thoughts and experiences. Space is defined with geometric measurement and coordinate systems. Social media served as the connection between place and space. In this study, we use social media data (Twitter, Weibo) to build a dynamic ontological model in two separate areas: Beijing, China and San Diego, the U.S.A. Three spatial ana...