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Automatic Extraction and Cluster Analysis of Natural Disaster Metadata Based on the Unified Metadata Framework.
Zongmin Wang
Xujie Shi
Haibo Yang
Bo Yu
Yingchun Cai
Published in:
ISPRS Int. J. Geo Inf. (2024)
Keyphrases
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metadata
automatic extraction
cluster analysis
categorical data
databases
data analysis
k means
clustering method
natural disasters
data mining
clustering algorithm
information retrieval
probabilistic model