Semantic trajectory representation and retrieval via hierarchical embedding

DOI10.1016/j.ins.2020.05.107zbMath1474.68345OpenAlexW3034784236MaRDI QIDQ2666757

Qinli Yang, Chongming Gao, Junming Shao, Hongzhi Yin, Chen Huang, Zhong Zhang

Publication date: 23 November 2021

Published in: Information Sciences (Search for Journal in Brave)

Full work available at URL: https://doi.org/10.1016/j.ins.2020.05.107

zbMATH Keywords

clusteringsemantic embeddingtrajectory representationsemantic retrieval

Mathematics Subject Classification ID

Classification and discrimination; cluster analysis (statistical aspects) (62H30) Knowledge representation (68T30) Information storage and retrieval of data (68P20)

Uses Software

• word2vec
• node2vec
• RecQ
• metapath2vec
• DeepWalk
• LINE

Cites Work

• Tour recommendation for groups
• Plasticity and learning in a network of coupled phase oscillators
• 10.1162/153244303322533223

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