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Enriching Large-Scale Trips With Fine-Grained Travel Purposes: A Semi-Supervised Deep Graph Embedding Framework.
Chengwu Liao
Chao Chen
Suiming Guo
Leye Wang
Fuqiang Gu
Jing Luo
Ke Xu
Published in:
IEEE Trans. Intell. Transp. Syst. (2023)
Keyphrases
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fine grained
graph embedding
semi supervised
coarse grained
dimensionality reduction
access control
active learning
supervised learning
low dimensional
discriminant analysis
semi supervised dimensionality reduction
probabilistic model
image classification
unsupervised learning
labeled data