Results 81 to 90 of about 2,170,238 (197)

Semantic-Enhanced Graph Convolutional Neural Networks for Multi-Scale Urban Functional-Feature Identification Based on Human Mobility

open access: yesISPRS International Journal of Geo-Information
Precise identification of spatial unit functional features in the city is a pre-condition for urban planning and policy-making. However, inferring unknown attributes of urban spatial units from data mining of spatial interaction remains a challenge in ...
Yuting Chen   +6 more
doaj   +1 more source

A spatial interaction incorporated betweenness centrality measure. [PDF]

open access: yesPLoS One, 2022
Wu X   +5 more
europepmc   +1 more source

Modeling spatial interaction networks of the gut microbiota. [PDF]

open access: yesGut Microbes, 2022
Cao X   +10 more
europepmc   +1 more source

Quantifying Administrative and Functional Border Effects on Commuting and Non-Commuting Flows: A Case Study of the Shanghai-Suzhou-Jiaxing Area

open access: yesISPRS International Journal of Geo-Information
As cities continuously expand and with the advancement of regional integration, the flows of people, goods, and information have spread beyond their original administrative borders.
Yige Li, Ying Jiang, Jin Duan
doaj   +1 more source

Pedestrian Trajectory Prediction via Window Attention and Spatial Graph Interaction Network

open access: yesIEEE Access
The accuracy of pedestrian trajectory prediction is crucial for the safety of autonomous driving systems. However, the task still faces challenges in modeling long-term dependencies, complex spatial interactions, and multi-scale feature fusion.
Xiang Gu   +4 more
doaj   +1 more source

Benefits of Spatial Regulation in a Multispecies System [PDF]

open access: yes
Spatial heterogeneity in multispecies systems affects both ecological interactions and the composition of harvest. A bioeconomic model is used to analyze the nonselective harvest of two stocks with generalized ecological interaction and different ...
Herrera, Guillermo E.
core   +1 more source

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