id	author	title	date	pages	extension	mime	words	sentences	flesch	summary	cache	txt
cord-010334-7ce0xhjo	Li, Chun	The Relationship Exploration between Public Migration Attention and Population Migration from a Perspective of Search Query	2020-04-01		.txt	text/plain	8250	374	42	(3) To verify the relationship between search query data in cyber space and population migration in geographical space, we select three urban agglomerations in China as case study: Beijing-Tianjin-Hebei metropolitan region (BTH), the Yangtze River Delta (YRD), and the Pearl River Delta (PRD). (3) To verify the relationship between search query data in cyber space and population migration in geographical space, we select three urban agglomerations in China as case study: Beijing-Tianjin-Hebei metropolitan region (BTH), the Yangtze River Delta (YRD), and the Pearl River Delta (PRD). Based on the different original location of migration search, we construct three MAIs as local-MAI, external-MAI, and intercity-MAI to delineate the public attention generated from local city, attention from external areas, and attention flow among urban areas; then, the correlation analysis is conducted between MAIs in cyber space and urban migrants in geographical space to further verify the aforementioned hypothesis.	./cache/cord-010334-7ce0xhjo.txt	./txt/cord-010334-7ce0xhjo.txt