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Demand analysis of guidance information for passenger based on principal components analysis.
Yan Xu
Yuchuan Du
Lijun Sun
Published in:
FSKD (2011)
Keyphrases
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principal components analysis
user interaction
prior knowledge
information sources
information processing
nearest neighbor
visualization tool
exploratory data analysis
data mining
search engine
website
face recognition
data analysis
dimensionality reduction
statistical analysis
information sharing