DEANE: Context-Aware Dual-Craft Graph Contrastive Learning for Enhanced Extractive Question Answering

Abstract Extractive Question Answering (EQA) involves extracting accurate answer spans from a background passage in response to a given question. In recent years, there has been significant interest in leveraging Pre-trained Language Models (PLMs) and Graph Convolutional Networks (GCNs) to address E...

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Bibliographic Details
Main Authors: Dongfen Ye, Jianqiang Zhou, Gang Huang
Format: Article
Language:English
Published: Springer 2025-04-01
Series:International Journal of Computational Intelligence Systems
Subjects:
Online Access:https://doi.org/10.1007/s44196-025-00801-y
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