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paperarXivTrust 82 · PrimaryPublished 1mo agoLive · 28d ago

GUIDED Network-Agnostic Feature Initialization for Spatial Transferability in GNN-based Models

The Traffic Assignment Problem is a fundamental but computationally expensive component of transportation planning. While Graph Neural Networks have emerged as fast, data-driven surrogates, their practical deployment is severely constrained by a spatial generalization gap. Standard models rely on transductive feature initializations that tie travel demand to fixed network topologies, preventing seamless transfer to new urban environments. To overcome this structural limitation, this research proposes a network-agnostic initialization layer, termed Geometrically Unconstrained Inductive Demand E

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  • LinkedLinked via arxiv author · 85%Alessandro Scalese

    GUIDED Network-Agnostic Feature Initialization for Spatial Transferability in GNN-based Models

  • LinkedLinked via arxiv author · 85%Santhanakrishnan Narayanan

    GUIDED Network-Agnostic Feature Initialization for Spatial Transferability in GNN-based Models

  • LinkedLinked via arxiv author · 85%Constantinos Antoniou

    GUIDED Network-Agnostic Feature Initialization for Spatial Transferability in GNN-based Models

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