Multi-relation extraction via a global-local graph convolutional network

Multi-relation extraction via a global-local graph convolutional network

Relation extraction (RE) extracts the semantic relations among entities in a sentence, which converts the unstructured text into structured and easy-to-understand information. Although RE has been studied over decades, it still faces two kinds of research challenges that are not well addressed thus...

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Bibliographic Details
Main Authors: CHENG, Harry, LIAO, Lizi, HU, Linmei, NIE, Liqiang
Format: text
Language:English
Published: Institutional Knowledge at Singapore Management University 2022
Subjects:
Relation extraction
overlapping triplets
graph convolution
natural language processing
Artificial Intelligence and Robotics
Graphics and Human Computer Interfaces
OS and Networks
Online Access:https://ink.library.smu.edu.sg/sis_research/7592
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Institution: Singapore Management University
Language: English

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https://ink.library.smu.edu.sg/sis_research/7592

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