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2020 Fiscal Year Annual Research Report

Research on Knowledge Extraction from Ancient Mongolian Historical Documents using Deep Learning

Research Project

Project/Area Number 17K00457
Research InstitutionRitsumeikan University

Principal Investigator

バトジャルガル ビルゲサイハン  立命館大学, 衣笠総合研究機構, 研究員 (30725396)

Project Period (FY) 2017-04-01 – 2021-03-31
Keywordshistorical documents / traditional Mongolian / machine learning / deep learning
Outline of Annual Research Achievements

In the FY2020, 1) continues experiments were conducted to check the accuracy of the proposed deep learning model and 2) the development of the proposed method was continued. In the FY2020, Travel restrictions on the rapid spread of coronavirus disease 2019 (COVID-19), the entry prohibition to the University, and inaccessibility to research facilities were slowing down this research. Although the planned user evaluations that were expected to be conducted by the experts and humanities researchers both in Japan and Mongolia were delayed significantly and the results and feedbacks were not obtained as planned due to Novel Coronavirus (2019-nCoV) spreads, we took some assistances of users remotely on a part-time basis.
Based on the research results obtained in the previous years, I developed and improved a web-based system. The extracted deep learning results are utilized for building digital text representations of manuscripts. Further improvements of the system needs be carried using the evaluation results and user feedback. Research results and achievements have been published in parts in several International conference papers.

  • Research Products

    (10 results)

All 2021 2020

All Journal Article (3 results) (of which Int'l Joint Research: 2 results,  Peer Reviewed: 2 results) Presentation (7 results) (of which Int'l Joint Research: 4 results)

  • [Journal Article] Learning Japanese-English Bilingual Word Embeddings by Using Language Specificity2021

    • Author(s)
      Song Yuting、Batjargal Biligsaikhan、Maeda Akira
    • Journal Title

      International Journal of Asian Language Processing

      Volume: Vol. 30 Pages: 1-18

    • DOI

      10.1142/S2717554520500149

    • Peer Reviewed / Int'l Joint Research
  • [Journal Article] Character Segmentation in Asian Collector's Seal Imprints: An Attempt to Retrieval Based on Ancient Character Typeface2021

    • Author(s)
      Kangying Li、Biligsaikhan Batjargal、Akira Maeda
    • Journal Title

      Journal of Data Mining and Digital Humanities

      Volume: Vol. HistoInformatics Pages: 1-19

    • Peer Reviewed / Int'l Joint Research
  • [Journal Article] Linking Ukiyo-e Records across Languages: An Application of Cross-Language Record Linkage Techniques to Digital Cultural Collections2020

    • Author(s)
      Song Yuting、Batjargal Biligsaikhan、Maeda Akira
    • Journal Title

      Asia-Japan Research Academic Bulletin

      Volume: Vol.1, 52 Pages: 1-7

  • [Presentation] 深層学習モデルに基づく浮世絵画像検索システムの開発2021

    • Author(s)
      王 嘉韻、Batjargal Biligsaikhan、前田 亮、川越 恭二、赤間 亮
    • Organizer
      第10回知識・芸術・文化情報学研究会
  • [Presentation] 浮世絵レコードのクロスモーダル多言語横断検索に向けて:Multilingual-BERTによる作品情報の特徴埋め込み抽出の試み2021

    • Author(s)
      Li Kangying、Batjargal Biligsaikhan、前田 亮、赤間 亮
    • Organizer
      第10回知識・芸術・文化情報学研究会
  • [Presentation] Artwork Information Embedding Framework for Multi-source Ukiyo-e Record Retrieval2020

    • Author(s)
      Kangying Li、Biligsaikhan Batjargal、Akira Maeda、Ryo Akama
    • Organizer
      In Proceedings of The 22nd International Conference on Asia-Pacific Digital Libraries (ICADL 2020)
    • Int'l Joint Research
  • [Presentation] A Preliminary Attempt to Evaluate Machine Translations of Ukiyo-e Metadata Records2020

    • Author(s)
      Yuting Song、Biligsaikhan Batjargal、Akira Maeda
    • Organizer
      In Proceedings of The 22nd International Conference on Asia-Pacific Digital Libraries (ICADL 2020)
    • Int'l Joint Research
  • [Presentation] Toward Exploring Artist Information from Seal Images in Ukiyo-e Collections2020

    • Author(s)
      Kangying Li、Biligsaikhan Batjargal、Akira Maeda、Ryo Akama
    • Organizer
      In Conference Abstracts of Digital Humanities 2020
    • Int'l Joint Research
  • [Presentation] Making Ukiyo-e Easier to Discover: A Recommender System for Digital Archives2020

    • Author(s)
      Jiayun Wang、Biligsaikhan Batjargal、Akira Maeda、Kyoji Kawagoe、Ryo Akama
    • Organizer
      In Conference Abstracts of Digital Humanities 2020
    • Int'l Joint Research
  • [Presentation] アート・リサーチセンター所蔵資料データベースのオープンデータ化への取り組み2020

    • Author(s)
      Biligsaikhan Batjargal
    • Organizer
      第68回 国際ARCセミナー (Web配信)

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Published: 2021-12-27  

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