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short-paper

Multitask Pointer Network for Korean Dependency Parsing

Published: 08 February 2019 Publication History

Abstract

Dependency parsing is a fundamental problem in natural language processing. We introduce a novel dependency-parsing framework called head-pointing--based dependency parsing. In this framework, we cast the Korean dependency parsing problem as a statistical head-pointing and arc-labeling problem. To address this problem, a novel neural network called the multitask pointer network is devised for a neural sequential head-pointing and type-labeling architecture. Our approach does not require any handcrafted features or language-specific rules to parse dependency. Furthermore, it achieves state-of-the-art performance for Korean dependency parsing.

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  1. Multitask Pointer Network for Korean Dependency Parsing

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    Published In

    cover image ACM Transactions on Asian and Low-Resource Language Information Processing
    ACM Transactions on Asian and Low-Resource Language Information Processing  Volume 18, Issue 3
    September 2019
    386 pages
    ISSN:2375-4699
    EISSN:2375-4702
    DOI:10.1145/3305347
    Issue’s Table of Contents
    © 2019 Association for Computing Machinery. ACM acknowledges that this contribution was authored or co-authored by an employee, contractor or affiliate of a national government. As such, the Government retains a nonexclusive, royalty-free right to publish or reproduce this article, or to allow others to do so, for Government purposes only.

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    Association for Computing Machinery

    New York, NY, United States

    Publication History

    Published: 08 February 2019
    Accepted: 01 September 2018
    Revised: 01 March 2018
    Received: 01 June 2017
    Published in TALLIP Volume 18, Issue 3

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    Author Tags

    1. Dependency parsing
    2. deep learning
    3. head pointing
    4. multitask pointer networks

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    • Short-paper
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    • Refereed

    Funding Sources

    • National Research Foundation of Korea (NRF)
    • Korea Electric Power Corporation
    • Ministry of Science and ICT

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