This paper introduces a hierarchical graph-based model for representing moving objects and trajectories according to multiple spatial, temporal and semantic ...

This paper introduces a hierarchical graph-based model for representing moving objects and trajectories according to multiple spatial, temporal and semantic ...

Nov 5, 2023 · Today's post is a first quick dive into Neo4J (really just getting my toes wet). It's based on a publicly available Neo4J dump containing mobility data.

Oct 22, 2024 · We introduce a similarity measure applied to a formal hierarchical graph-based model built from mobility data and introduced in a previous work ...

A hierarchical graph-based model for mobility data representation and analysis. https://doi.org/10.1016/j.datak.2022.102054 ·. Journal: Data & Knowledge ...

Dec 31, 2024 · Specifically, we construct a hierarchical graph based on past mobility records and employ a Hierarchical Graph Attention Module to capture ...

Exploring a hierarchical graph-based model for mobility data representation and analysis · Neo4j comes with a nice graphical browser that lets us explore the ...

Dec 25, 2023 · To complement the hierarchical decision setting, we construct a hypergraph to organize historical data, encapsulating the multi-aspect semantics ...

This chapter presents modeling and representation techniques for mobility data, focusing on semantic representations that build around the central concept ...

Dec 22, 2023 · We propose Mobility Graph Transformer (MobGT) that enables us to fully leverage graphs to capture both the spatial and temporal features in users' mobility ...