Graph representation learning for road type classification

Zahra Gharaee,Shreyas Kowshik,Oliver Stromann,Michael Felsberg

Pattern Recognition（2021）

引用 14|浏览3

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摘要

•Learning to classify road networks of realistic cities from open street map.•Applying line graph transformation to use qualitative road segment fea- tures.•Proposing a sampling function of nodes in local and global topological neighborhoods.•Proposing a novel approach to aggregation, Graph Attention Isomorphism Network, GAIN.

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关键词

Road network graphs,Graph representation learning,Line graph transformation,Neighborhood aggregation,Topological neighborhood

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