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Emergence of Web-based Swarm Intelligence on Land Uses in Beijing
Pages: 40-48
Year: Issue:  8
Journal: China Land Science

Keyword:  land useweb-based swarm intelligencekeywordHITS algorithmInternet;
Abstract: The purpose of this paper is to analyze the keywords and logical structure relationship of different interests groups on land uses in Beijing and discover the web-based swarm intelligence on land use. Method of stakeholder theory and HITS algorithm in the link-structure analysis were employed. The results showed that 1)regarding the expert groups, land degradation was the so-called authority keyword and remote monitoring was the so-called hub keyword. 2)In the government groups, land use management was the authority keyword and land use control was the hub keyword. 3)In the public groups, Intensive and efficient land use was the authority keyword and urban spatial planning was the hub keyword. The conclusions indicate that on one hand, the mutual influences among different groups are generated by views expression on land use problems, which results in the emergence of swarm intelligence;on the other hand, the cognition of each group on land use issues is not consistent. And the inconsistency could promote deeper interaction of different groups, which is the driving force of web-based swarm intelligence. In addition, the government should pay attention to public participation and effectively use the Internet to guide public opinions.
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