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Nishino Masaaki  西野 正彬

ORCIDConnect your ORCID iD *help
Researcher Number 90794529
Other IDs
Affiliation (Current) 2025: 日本電信電話株式会社NTTコミュニケーション科学基礎研究所, 協創情報研究部, 特別研究員
Affiliation (based on the past Project Information) *help 2019 – 2024: 日本電信電話株式会社NTTコミュニケーション科学基礎研究所, 協創情報研究部, 特別研究員
2017 – 2018: 日本電信電話株式会社NTTコミュニケーション科学基礎研究所, 協創情報研究部, 研究主任
Review Section/Research Field
Except Principal Investigator
Transformative Research Areas, Section (IV) / Information science, computer engineering, and related fields
Keywords
Except Principal Investigator
説明可能性 / 非同期ストリーム索引 / 準最適解集合 / ネットワーク信頼性 / 並列SAT / MSO / 革新的アルゴリズム基盤 / 厳密被覆 / 分子設計 / Answer Set Programming … More / 圧縮索引 / 部分グラフ数え上げ / 並列型ソルバ / アルゴリズムの社会還元 / アルゴリズム基盤 / 文字列構造 / 離散最適化 / BDD / pq-gram距離 / 構文解析木 / 離散構造 / 距離計算 / 文字列データ / 木構造データ / 文脈自由言語 / 最小汎化 / 帰納論理プログラミング / 一階述語論理 / 木構造 / 文脈自由文法 / 機械学習 Less
  • Research Projects

    (2 results)
  • Research Products

    (23 results)
  • Co-Researchers

    (6 People)
  •  社会を志向した革新的アルゴリズムの実装

    • Principal Investigator
      安田 宜仁
    • Project Period (FY)
      2020 – 2024
    • Research Category
      Grant-in-Aid for Transformative Research Areas (A)
    • Review Section
      Transformative Research Areas, Section (IV)
    • Research Institution
      NTT Communication Science Laboratories
  •  Construction of mathematical optimization methods for discrete data useful in machine learning algorithms.

    • Principal Investigator
      Yamamoto Akihiro
    • Project Period (FY)
      2017 – 2020
    • Research Category
      Grant-in-Aid for Challenging Research (Exploratory)
    • Research Field
      Information science, computer engineering, and related fields
    • Research Institution
      Kyoto University

All 2024 2023 2022 2021 2020 2019 2018 2017

All Journal Article Presentation Patent

  • [Journal Article] International Competition on Graph Counting Algorithms 20232024

    • Author(s)
      INOUE Takeru、YASUDA Norihito、NABESHIMA Hidetomo、NISHINO Masaaki、DENZUMI Shuhei、MINATO Shin-ichi
    • Journal Title

      IEICE Trans. Fundamentals

      Volume: E107.A Issue: 9 Pages: 1441-1451

    • DOI

      10.1587/transfun.2023DMP0006

    • ISSN
      0916-8508, 1745-1337
    • Year and Date
      2024-09-01
    • Language
      English
    • Peer Reviewed / Open Access
    • Data Source
      KAKENHI-PROJECT-23K11214, KAKENHI-PLANNED-20H05963
  • [Journal Article] Metric Learning for Ordered Labeled Trees with pq-grams2020

    • Author(s)
      Hikaru Shindo, Masaaki Nishino, Yasuaki Kobayashi, Akihiro Yamamoto
    • Journal Title

      Frontiers in Artificial Intelligence and Applications

      Volume: 325 Pages: 1475-1482

    • Peer Reviewed / Open Access
    • Data Source
      KAKENHI-PROJECT-17K19973
  • [Patent] 組合せ遷移求解装置2022

    • Inventor(s)
      安田宜仁、西野正彬、堀山貴史
    • Industrial Property Rights Holder
      日本電信電話、北海道大学
    • Industrial Property Rights Type
      特許
    • Industrial Property Number
      2022-071026
    • Filing Date
      2022
    • Data Source
      KAKENHI-PLANNED-20H05963
  • [Patent] 相関故障のあるネットワークの信頼性評価法2022

    • Inventor(s)
      中村健吾、井上武、西野正彬、安田宜仁、坂上晋作
    • Industrial Property Rights Holder
      日本電信電話、東京大学
    • Industrial Property Rights Type
      特許
    • Industrial Property Number
      2022-112754
    • Filing Date
      2022
    • Data Source
      KAKENHI-PLANNED-20H05963
  • [Presentation] CompDP: A Framework for Simultaneous Subgraph Counting under Connectivity Constraints2023

    • Author(s)
      Kengo Nakamura, Masaaki Nishino, Norihito Yasuda, Shin-ichi Minato
    • Organizer
      21st Symposium on Experimental Algorithms (SEA 2023)
    • Int'l Joint Research
    • Data Source
      KAKENHI-PLANNED-20H05963
  • [Presentation] A Fast and Exact Evaluation Algorithm for the Expected Number of Connected Nodes: an Enhanced Network Reliability Measure2023

    • Author(s)
      Kengo Nakamura, Takeru Inoue, Masaaki Nishino, Norihito Yasuda, Shin-ichi Minato
    • Organizer
      IEEE International Conference on Computer Communications (INFOCOM 2023)
    • Int'l Joint Research
    • Data Source
      KAKENHI-PLANNED-20H05963
  • [Presentation] Exact and Efficient Network Reliability Evaluation per Outage Scale2023

    • Author(s)
      Kengo Nakamura, Takeru Inoue, Masaaki Nishino, Norihito Yasuda, Shin-ichi Minato
    • Organizer
      IEEE International Conference on Communication, (ICC 2023)
    • Int'l Joint Research
    • Data Source
      KAKENHI-PLANNED-20H05963
  • [Presentation] 決定グラフ上での最適なk-集合選択問題を高速に解くアルゴリズム2023

    • Author(s)
      伝住 周平, 西野 正彬, 安田 宜仁
    • Organizer
      第37回人工知能学会全国大会(JSAI2023)
    • Data Source
      KAKENHI-PLANNED-20H05963
  • [Presentation] CompDP: 複数の連結性制約の下の部分グラフ数え上げを同時に行う動的計画法2023

    • Author(s)
      中村 健吾, 西野 正彬, 安田 宜仁, 湊 真一
    • Organizer
      第37回人工知能学会全国大会(JSAI2023)
    • Data Source
      KAKENHI-PLANNED-20H05963
  • [Presentation] Exact and Scalable Network Reliability Evaluation for Probabilistic Correlated Failures.2022

    • Author(s)
      Ryoma Onaka,Kengo Nakamura 0001,Takeru Inoue,Masaaki Nishino,Norihito Yasuda,Shinsaku Sakaue
    • Organizer
      2022 IEEE Global Communications Conference (GLOBECOM)
    • Int'l Joint Research
    • Data Source
      KAKENHI-PLANNED-20H05963
  • [Presentation] Generalization Analysis on Learning with a Concurrent Verifier2022

    • Author(s)
      Masaaki Nishino,Kengo Nakamura,Norihito Yasuda
    • Organizer
      Thirty-sixth Conference on Neural Information Processing Systems (NeurIPS)
    • Int'l Joint Research
    • Data Source
      KAKENHI-PLANNED-20H05963
  • [Presentation] 検証器つきモデルの汎化性能解析2022

    • Author(s)
      西野正彬,中村健吾,安田宜仁
    • Organizer
      第25回情報論的学習理論ワークショップ(IBIS2022)
    • Data Source
      KAKENHI-PLANNED-20H05963
  • [Presentation] Impact of Link Availability Uncertainty on Network Reliability: Analyses with Variances.2022

    • Author(s)
      Kengo Nakamura,Takeru Inoue,Masaaki Nishino,Norihito Yasuda
    • Organizer
      IEEE International Conference on Communications (ICC2022)
    • Int'l Joint Research
    • Data Source
      KAKENHI-PLANNED-20H05963
  • [Presentation] 組合せ爆発を乗り越える最先端アルゴリズム技術とその実装2021

    • Author(s)
      西野正彬
    • Organizer
      NTTデータ数理システムユーザコンファレンス2021
    • Invited
    • Data Source
      KAKENHI-PLANNED-20H05963
  • [Presentation] Compressing Exact Cover Problems with Zero-suppressed Binary Decision Diagrams.2021

    • Author(s)
      Masaaki Nishino,Norihito Yasuda,Kengo Nakamura
    • Organizer
      Proceedings of the Thirtieth International Joint Conference on Artificial Intelligence(IJCAI)
    • Int'l Joint Research
    • Data Source
      KAKENHI-PLANNED-20H05963
  • [Presentation] Solving Rep-tile by Computers: Performance of Solvers and Analyses of Solutions2021

    • Author(s)
      Mutsunori Banbara,Kenji Hashimoto,Takashi Horiyama,Shin-ichi Minato,Kakeru Nakamura,Masaaki Nishino,Masahiko Sakai,Ryuhei Uehara,Yushi Uno,Norihito Yasuda
    • Organizer
      Solving Rep-tile by Computers: Performance of Solvers and Analyses of Solutions
    • Data Source
      KAKENHI-PLANNED-20H05963
  • [Presentation] Efficient Network Reliability Evaluation for Client-Server Model.2021

    • Author(s)
      Kengo Nakamura,Takeru Inoue,Masaaki Nishino,Norihito Yasuda
    • Organizer
      2021 IEEE Global Communications Conference (GLOBECOM)
    • Int'l Joint Research
    • Data Source
      KAKENHI-PLANNED-20H05963
  • [Presentation] Metric Learning for Ordered Labeled Trees with pq-grams2020

    • Author(s)
      Hikaru Shindo, Masaaki Nishino, Yasuaki Kobayashi, Akihiro Yamamoto
    • Organizer
      24th European Conference on Artificial Intelligence (ECAI2020)
    • Int'l Joint Research
    • Data Source
      KAKENHI-PROJECT-17K19973
  • [Presentation] Metric Learning for Ordered Labeled Trees with pq-grams2019

    • Author(s)
      新藤光 , 西野正彬, 小林靖明, 山本章博
    • Organizer
      情報系 WINTERFESTA Episode 5
    • Data Source
      KAKENHI-PROJECT-17K19973
  • [Presentation] pq-gramを用いた木構造間の距離の学習2019

    • Author(s)
      新藤光 , 西野正彬, 小林靖明, 山本章博
    • Organizer
      人工知能学会 第 110 回人工知能基本問題研究会資料
    • Data Source
      KAKENHI-PROJECT-17K19973
  • [Presentation] 二分決定グラフを用いた帰納論理プログラミングの階の列挙2018

    • Author(s)
      新藤光,西野正彬,山本章博
    • Organizer
      人工知能学会 人工知能基本問題研究会(第106回)
    • Data Source
      KAKENHI-PROJECT-17K19973
  • [Presentation] Using Binary Decision Diagrams to Enumerate Inductive Logic2018

    • Author(s)
      Hikaru Shindo, Masaaki Nishino, Akihiro Yamamoto
    • Organizer
      28th International Conference on Inductive Logic Programming (ILP 2018),
    • Int'l Joint Research
    • Data Source
      KAKENHI-PROJECT-17K19973
  • [Presentation] 文脈自由文法による構文木の集合を表現する決定グラフの高速な構築2017

    • Author(s)
      網井圭,西野正彬,山本章博
    • Organizer
      人工知能学会 人工知能基本問題研究会(第105回)電子情報通信学会 第166回アルゴリズム研究会 合同研究会
    • Data Source
      KAKENHI-PROJECT-17K19973
  • 1.  Yamamoto Akihiro (30230535)
    # of Collaborated Projects: 1 results
    # of Collaborated Products: 7 results
  • 2.  安田 宜仁 (50396149)
    # of Collaborated Projects: 1 results
    # of Collaborated Products: 12 results
  • 3.  鍋島 英知 (10334848)
    # of Collaborated Projects: 1 results
    # of Collaborated Products: 0 results
  • 4.  有村 博紀 (20222763)
    # of Collaborated Projects: 1 results
    # of Collaborated Products: 0 results
  • 5.  井上 武 (70873678)
    # of Collaborated Projects: 1 results
    # of Collaborated Products: 5 results
  • 6.  美添 一樹 (80449115)
    # of Collaborated Projects: 1 results
    # of Collaborated Products: 0 results

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