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Study on the Impact of the COVID-19 Pandemic on the Spatial Behavior of Urban Tourists Based on Commentary Big Data: A Case Study of Nanjing, China.
Yu Gao
Dongqi Sun
Jingxiang Zhang
Published in:
ISPRS Int. J. Geo Inf. (2021)
Keyphrases
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big data
urban areas
cloud computing
social media
spatial data
hong kong
data analysis
information technology
vast amounts of data
databases
spatial analysis
public health
geographic information systems
data warehousing
data processing
data management
case study
information systems