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Multi Dimensional Thematic Analysis of the “Artificial Intelligence Divide” Based on LDA
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Fangzheng LI1, Yi GUO1, Peixuan CHEN2, Chao QIN2, Yongheng DUAN3
Science Technology and Industry | 2025, 25(12) : 36 - 43
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Science Technology and Industry | 2025, 25(12): 36-43
• Technology Innovation •
Multi Dimensional Thematic Analysis of the “Artificial Intelligence Divide” Based on LDA
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Fangzheng LI1, Yi GUO1, Peixuan CHEN2, Chao QIN2, Yongheng DUAN3
Affiliations
  • 1 School of Life Sciences, Central South University, Changsha 410031, China
  • 2 School of Public Health, Jilin University, Changchun 130021, China
  • 3 Shenzhen Health Development Research and Data Management Center, Shenzhen 518000, Guangdong, China
Published: 2025-06-25
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With the development of artificial intelligence technology, the unequal access to artificial intelligence, known as the “AI divide” phenomenon, is gradually becoming prominent. Using literature from the Web of Science database as corpus and identifies relevant topics under the topic of “Artificial Intelligence Divide” based on LDA model, text analysis was conducted through manual encoding. Finally, four core research themes such as intellectual barriers, digital education, healthcare and social effects are identified and summarized, the current situation and gaps in technological knowledge gaps, awareness gaps, digital education inequality and the unfair application of artificial intelligence in the healthcare field is revealed. Meanwhile, the social effects of the artificial intelligence divide, including ethical and cultural dilemmas, cultural convergence and social inequality, are also important factors affecting social structure and individual lives. This article aims to deepen the understanding of the core theme of the “artificial intelligence divide” and help artificial intelligence enhance human well-being and social progress.

artificial intelligence divide  /  digital divide  /  LDA  /  text analysis
Fangzheng LI, Yi GUO, Peixuan CHEN, Chao QIN, Yongheng DUAN. Multi Dimensional Thematic Analysis of the “Artificial Intelligence Divide” Based on LDA[J]. Science Technology and Industry, 2025 , 25 (12) : 36 -43 .
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Year 2025 volume 25 Issue 12
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  • Receive Date：2025-01-06
  • Online Date：2025-12-17
  • Published：2025-06-25
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  • Received：2025-01-06
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Affiliations
    1 School of Life Sciences, Central South University, Changsha 410031, China
    2 School of Public Health, Jilin University, Changchun 130021, China
    3 Shenzhen Health Development Research and Data Management Center, Shenzhen 518000, Guangdong, China
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表12种不同金属材料的力学参数
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Family		 属数
Number of
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Number of
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小菇科 Mycenaceae 2 12 5.74 丝盖伞属 Inocybe 5 2.39
多孔菌科 Polyporaceae 8 14 6.70 蜡蘑属 Laccaria 5 2.39
红菇科 Russulaceae 3 23 11.00 小皮伞属 Marasmius 6 2.87
小菇属 Mycena 11 5.26
光柄菇属 Pluteus 5 2.39
红菇属 Russula 17 8.13
栓菌属 Trametes 5 2.39
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