Volume 27 Number 4 (Journal of NLP)

ISSN 1340-7619
Journal of Natural Language Processing Volume 27 Number 4

Table of Contents

Preface

[title in Japanese] Hiroshi Matsuda 717

General Paper


Coordinate Structure Analysis using Local Models and CKY Algorithm Hiroki Teranishi, Hiroyuki Shindo, Taro Watanabe and Yuji Matsumoto 719
An Empirical Study of Span Representations in Argumentation Structure Parsing Tatsuki Kuribayashi, Hiroki Ouchi, Naoya Inoue, Jun Suzuki, Paul Reisert, Toshinori Miyoshi and Kentaro Inui 753
Multi-dialect Neural Machine Translation for 48 Low-resource Japanese Dialects Kaori Abe, Yuichiroh Matsubayashi, Naoaki Okazaki and Kentaro Inui 781
Language Resources for Japanese Lexical Simplification Tomoyuki Kajiwara, Daiki Nishihara, Tomonori Kodaira and Mamoru Komachi 801
Semi-Supervised Extractive Question Summarizer Using Question-Answer Pairs and its Learning Methods Tatsuya Ishigaki, Kazuya Machida, Hayato Kobayashi, Hiroya Takamura and Manabu Okumura 825
Database of Figurative Expressions with Indicators from the ‘Balanced Corpus of Contemporary Written Japanese’ Sachi Kato, Rei Kikuchi and Masayuki Asahara 853
Japanese Discourse Relation Analysis: Task Definition, Connective Detection, and Corpus Annotation Yudai Kishimoto, Yugo Murawaki, Daisuke Kawahara and Sadao Kurohashi 889

Society Column


NLP for COVID-19 Eiji Aramaki, Shoko Wakamiya and Shuntaro Yada 933
Developing a Site for Worldwide COVID-19 Information Aggregation through Open Collaboration Daisuke Kawahara 939
SHINRA Project Satoshi Sekine 945
Language Processing for Finance and Economics Hiroki Sakaji, Kiyoshi Izumi and Hiroyuki Sakai 951
A Summary of Thematic Session “Language Education and NLP” Yukio Tono and Manabu Okumura 957
Robotics, Grounding and Natural Language Processing Daichi Mochihashi 963
Natural Language Processing Application to the Chemical Domain Tomoya Iwakura and Hiyori Yoshikawa 969
Translation and Machine Translation Atsushi Fujita, Masaru Yamada and Kyo Kageura 975


Editorial Note

Tetsuji Nakagawa 982

Notice Board

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