Single-stage overlapping entity and relation extraction based on relation-specific heterogeneous graph neural network

Dijing Pan; Runhe Qiu; Xueqin Jiang

doi:10.1016/j.engappai.2025.110288

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Single-stage overlapping entity and relation extraction based on relation-specific heterogeneous graph neural network

Dijing Pan Runhe Qiu Xueqin Jiang

Year: 2025 Journal: Engineering Applications of Artificial Intelligence Vol: 147 Pages: 110288-110288 Publisher: Elsevier BV

DOI: 10.1016/j.engappai.2025.110288

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Keywords:

Computer science Relation (database) Graph Relationship extraction Artificial intelligence Artificial neural network Stage (stratigraphy) Data mining Pattern recognition (psychology) Theoretical computer science

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Topic Modeling

Physical Sciences → Computer Science → Artificial Intelligence

Advanced Graph Neural Networks

Physical Sciences → Computer Science → Artificial Intelligence

Web Data Mining and Analysis

Physical Sciences → Computer Science → Information Systems

Single-stage overlapping entity and relation extraction based on relation-specific heterogeneous graph neural network

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