Revisiting Mobility Modeling with Graph: A Graph Transformer Model for Next Point-of-Interest Recommendation.
Xiaohang XuToyotaro SuzumuraJiawei YongMasatoshi HanaiChuang YangHiroki KanezashiRenhe JiangShintaro FukushimaPublished in: SIGSPATIAL/GIS (2023)
Keyphrases
- graph representation
- graph model
- high level
- probabilistic model
- mathematical model
- directed graph
- graph structure
- modeling framework
- probability distribution
- dependency graph
- random walk
- computational model
- structured data
- high voltage
- graph grammars
- diffusion process
- bipartite graph
- collaborative filtering
- objective function