Ehara Yo 江原遥

Researcher Number	60738029
Other IDs	https://orcid.org/0000-0001-9314-4617
Affiliation (Current)	2026: 東京学芸大学, 教育学部, 准教授
Affiliation (based on the past Project Information) *help	2026: 東京学芸大学, 教育学部, 准教授 2021 – 2022: 東京学芸大学, 教育学部, 講師 2018 – 2020: 静岡理工科大学, 情報学部, 講師 2017: 国立研究開発法人産業技術総合研究所, 情報・人間工学領域, 研究員 2016: 国立研究開発法人産業技術総合研究所, 人工知能研究センター, 研究員 2015: 首都大学東京, システムデザイン研究科, 助教
Review Section/Research Field	Principal Investigator Basic Section 62030:Learning support system-related / Basic Section 61030:Intelligent informatics-related / Intelligent informatics Except Principal Investigator Multimedia database
Keywords	Principal Investigator クラウドソーシング / テスト理論 / 機械学習 / 項目反応理論 / 語学学習支援 / リーダビリティ / 表現学習 / 外国語教育 / 文脈化単語埋め込み / 自動作問 … More / 自然言語処理 / 深層学習 / BERT / 学習支援システム / 人工知能 / 確率モデル / 回帰 / 単語親密度 / e-learning / 能力測定 / 単語難易度 / 語彙学習 … More Except Principal Investigator ビッグデータ分析・活用 / ジオソ－シャル / 科学データ / 時系列データ / ジオソーシャル / 観光情報 / 統合分析モデル / ビッグデータ / ソーシャルデータ Less

協働AIによる複数指示追従問題を克服し個別最適な教育学習支援システムの構築Principal Investigator
- Principal Investigator
  
  江原遥
- Project Period (FY)
  2026 – 2029
- Research Category
  
  Grant-in-Aid for Scientific Research (C)
- Review Section
  
  Basic Section 62030:Learning support system-related
- Research Institution
  Tokyo Gakugei University
教育上の有用性を考慮した「知識の難しさ」を推定できるリーダビリティ判定技術の研究Principal Investigator
- Principal Investigator
  
  江原遥
- Project Period (FY)
  2022 – 2025
- Research Category
  
  Grant-in-Aid for Scientific Research (C)
- Review Section
  
  Basic Section 62030:Learning support system-related
- Research Institution
  Tokyo Gakugei University
A Study of Language Questions for Assessing Ability in Language Learning SystemsPrincipal Investigator
- Principal Investigator
  
  Ehara Yo
- Project Period (FY)
  2018 – 2021
- Research Category
  
  Grant-in-Aid for Early-Career Scientists
- Review Section
  
  Basic Section 61030:Intelligent informatics-related
- Research Institution
  Tokyo Gakugei University
  Shizuoka Institute of Science and Technology
Integrated theory and practice of data analysis and management for social big data
- Principal Investigator
  
  Ishikawa Hiroshi
- Project Period (FY)
  2016 – 2018
- Research Category
  
  Grant-in-Aid for Scientific Research (C)
- Research Field
  
  Multimedia database
- Research Institution
  Tokyo Metropolitan University
Developing Statistical Methods for Measures of Word Difficulty for Diverse ReadersPrincipal Investigator
- Principal Investigator
  
  Ehara Yo
- Project Period (FY)
  2015 – 2017
- Research Category
  
  Grant-in-Aid for Young Scientists (B)
- Research Field
  
  Intelligent informatics
- Research Institution
  National Institute of Advanced Industrial Science and Technology
  Tokyo Metropolitan University

All 2020 2018 2017 2016 2015

All Journal Article Presentation

[Journal Article] 優先的に学習すべき語の用例の視覚的な自動推薦2020
- Author(s)
  江原遥
- Journal Title
  
  第45回教育システム情報学会全国大会予稿論文集
  
  Volume: - Pages: 167-168
- Data Source
  KAKENHI-PROJECT-18K18118
[Journal Article] 学習失敗リスクを考慮した学習用教材選択のリスク考慮型強化学習によるモデル化2020
- Author(s)
  江原遥
- Journal Title
  
  第45回教育システム情報学会全国大会予稿論文集
  
  Volume: - Pages: 171-172
- Data Source
  KAKENHI-PROJECT-18K18118
[Journal Article] 外国語語彙学習のための教師なし深層異常検知に基づく語の用例の多義性・主要性の提示2020
- Author(s)
  江原　遥
- Journal Title
  
  人工知能学会第34回全国大会予稿集
  
  Volume: －
- NAID
  130007856885
- Data Source
  KAKENHI-PROJECT-18K18118
[Journal Article] 回答者の認知負荷を考慮した大学初等数学のための自動作問2020
- Author(s)
  江原遥
- Journal Title
  
  第45回教育システム情報学会全国大会予稿論文集
  
  Volume: - Pages: 117-118
- Data Source
  KAKENHI-PROJECT-18K18118
[Journal Article] Mining Words in the Minds of Second Language Learners for Learner-specific Word Difficulty2018
- Author(s)
  Yo Ehara, Issei Sato, Hidekazu Oiwa, Hiroshi Nakagawa.
- Journal Title
  
  Journal of Information Processing
  
  Volume: 26 Issue: 0 Pages: 267-275
- DOI
  10.2197/ipsjjip.26.267
- NAID
  130006507582
- ISSN
  1882-6652
- Language
  English
- Peer Reviewed / Open Access
- Data Source
  KAKENHI-PROJECT-15K16059
[Journal Article] Building an English Vocabulary Knowledge Dataset of Japanese English-as-a-Second-Language Learners Using Crowdsourcing2018
- Author(s)
  Yo Ehara
- Journal Title
  
  Proceedings of the 11th edition of the Language Resources and Evaluation Conference (LREC 2018)
  
  Volume: なし
- Peer Reviewed / Open Access
- Data Source
  KAKENHI-PROJECT-15K16059
[Journal Article] 道路ネットワーク分析を用いた災害時における避難リスクの高い経路の可視化2017
- Author(s)
  菅野真生，江原遥，廣田雅春，横山昌平，石川博
- Journal Title
  
  日本データベース学会和文論文誌
  
  Volume: Vol.15 No.5
- NAID
  120006590952
- Peer Reviewed / Acknowledgement Compliant / Open Access
- Data Source
  KAKENHI-PROJECT-16K00157
[Journal Article] Language-Independent Prediction of Psycholinguistic Properties of Word2017
- Author(s)
  Yo Ehara
- Journal Title
  
  Proceedings of the 8th International Joint Conference on Natural Language Processing
  
  Volume: なし
- Peer Reviewed / Open Access
- Data Source
  KAKENHI-PROJECT-15K16059
[Journal Article] 道路ネットワーク分析を用いた災害時における避難リスクの高い経路の可視化2017
- Author(s)
  菅野真生，江原遥，廣田雅春，横山昌平，石川博
- Journal Title
  
  Database Society of Japan和文論文誌
  
  Volume: 15-J Pages: 1-8
- NAID
  120006590952
- Peer Reviewed / Open Access
- Data Source
  KAKENHI-PROJECT-16K00157
[Journal Article] Assessing Translation Ability through Vocabulary Ability Assessment2016
- Author(s)
  Yo Ehara, Yukino Baba, Masao Utiyama, Eiichiro Sumita
- Journal Title
  
  Proceedings of the 25th International Joint Conference on Artificial Intelligence
  
  Volume: -
- Peer Reviewed / Acknowledgement Compliant / Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-15K16059
[Journal Article] ツイート用いた生物季節観測の見頃推定手法による情報提供の検討2016
- Author(s)
  遠藤雅樹，三富恵佑，佐伯圭介，江原遥，廣田雅春，大野成義，石川博
- Journal Title
  
  観光情報学会誌「観光と情報」
  
  Volume: 第12巻1号
- Peer Reviewed / Acknowledgement Compliant
- Data Source
  KAKENHI-PROJECT-16K00157
[Presentation] 学習失敗リスクを考慮した学習用教材選択のリスク考慮型強化学習によるモデル化2020
- Author(s)
  江原遥
- Organizer
  第45回教育システム情報学会全国大会
- Data Source
  KAKENHI-PROJECT-18K18118
[Presentation] 外国語語彙学習のための教師なし深層異常検知に基づく語の用例の多義性・主要性の提示2020
- Author(s)
  江原　遥
- Organizer
  人工知能学会第34回全国大会予稿集
- Data Source
  KAKENHI-PROJECT-18K18118
[Presentation] 回答者の認知負荷を考慮した大学初等数学のための自動作問2020
- Author(s)
  江原遥
- Organizer
  第45回教育システム情報学会全国大会
- Data Source
  KAKENHI-PROJECT-18K18118
[Presentation] 優先的に学習すべき語の用例の視覚的な自動推薦2020
- Author(s)
  江原遥
- Organizer
  第45回教育システム情報学会全国大会
- Data Source
  KAKENHI-PROJECT-18K18118
[Presentation] Building an English Vocabulary Knowledge Dataset of Japanese English-as-a-Second-Language Learners Using Crowdsourcing2018
- Author(s)
  Yo Ehara
- Organizer
  Proceedings of the 11th edition of the Language Resources and Evaluation Conference (LREC 2018)
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-15K16059
[Presentation] クラウドソーシングを用いた語彙テスト結果データセット作成2018
- Author(s)
  江原　遥
- Organizer
  言語処理学会第24回年次大会
- Data Source
  KAKENHI-PROJECT-15K16059
[Presentation] 論述上重要な英語表現を専門分野に合わせて自動抽出する手法の試案2017
- Author(s)
  江原　遥
- Organizer
  第231回自然言語処理研究会・第116回音声言語情報処理研究会
- Data Source
  KAKENHI-PROJECT-15K16059
[Presentation] Language-Independent Prediction of Psycholinguistic Properties of Word2017
- Author(s)
  Yo Ehara
- Organizer
  the 8th International Joint Conference on Natural Language Processing
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-15K16059
[Presentation] 生コーパスからの単語難易度関連指標の予測2017
- Author(s)
  江原　遥
- Organizer
  言語処理学会第23回年次大会
- Place of Presentation
  筑波大学（茨城県つくば市）
- Data Source
  KAKENHI-PROJECT-15K16059
[Presentation] Assessing Translation Ability through Vocabulary Ability Assessment2016
- Author(s)
  Yo Ehara, Yukino Baba, Masao Utiyama, Eiichiro Sumita
- Organizer
  The 25th International Joint Conference on Artificial Intelligence (IJCAI-16)
- Place of Presentation
  New York, USA
- Year and Date
  2016-07-09
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-15K16059
[Presentation] Live or Stay?: Classifying Twitter Users into Residents and Visitors2016
- Author(s)
  Masaharu Hirota, Keisuke Saeki, Yo Ehara and Hiroshi Ishikawa
- Organizer
  International Conference on Knowledge Engineering and Semantic Web (KESW2016)
- Place of Presentation
  Prague (Czech Republic)
- Year and Date
  2016-09-21
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-16K00157
[Presentation] 語彙知識予測問題の概説~ロジスティック回帰と項目反応理論の対応関係を中心に~2016
- Author(s)
  江原　遥，石川　博
- Organizer
  言語処理学会第22回年次大会(NLP2016)
- Place of Presentation
  東北大学，仙台
- Year and Date
  2016-03-07
- Data Source
  KAKENHI-PROJECT-15K16059
[Presentation] 単語分散表現と単語難易度2016
- Author(s)
  江原　遥
- Organizer
  NLP若手の会　第11回シンポジウム
- Place of Presentation
  ホテルシーモア（和歌山県西牟婁郡白浜町）
- Data Source
  KAKENHI-PROJECT-15K16059
[Presentation] Visualizing High-Risk paths using Geo-tagged Social Data for Disaster Mitigation2016
- Author(s)
  Masaki Kanno, Yo Ehara, Masaharu Hirota, Shohei Yokoyama, and Hiroshi Ishikawa
- Organizer
  9th ACM SIGSPATIAL International Workshop on Location-Based Social Networks (LBSN 2016)
- Place of Presentation
  San Francisco(USA)
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-16K00157
[Presentation] Inferring Tourist Behavior and Purposes of a Twitter User2016
- Author(s)
  Yuya Nozawa, Masaki Endo, Yo Ehara, Masaharu Hirota, Syohei Yokoyama, Hiroshi Ishikawa
- Organizer
  Artificial Intelligence for Tourism (AI4Tourism)
- Place of Presentation
  Phuket (Thailand)
- Year and Date
  2016-08-22
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-16K00157
[Presentation] 語彙能力と翻訳能力の関係2015
- Author(s)
  江原　遥，馬場　雪乃，内山　将夫，隅田　英一郎
- Organizer
  NLP若手の会 (YANS) 第10回シンポジウム
- Place of Presentation
  和倉温泉，石川
- Year and Date
  2015-09-03
- Data Source
  KAKENHI-PROJECT-15K16059

1. Ishikawa Hiroshi (60326014)

# of Collaborated Projects: 1 results

# of Collaborated Products: 6 results
2. 廣田雅春 (70750628)

# of Collaborated Projects: 1 results

# of Collaborated Products: 6 results
3. ENDO MASAKI

# of Collaborated Projects: 1 results

# of Collaborated Products: 2 results

Ehara Yo 江原 遥

Research Projects

Research Products

Co-Researchers

協働AIによる複数指示追従問題を克服し個別最適な教育学習支援システムの構築Principal Investigator

Principal Investigator

Project Period (FY)

Research Category

Review Section

Research Institution

教育上の有用性を考慮した「知識の難しさ」を推定できるリーダビリティ判定技術の研究Principal Investigator

Principal Investigator

Project Period (FY)

Research Category

Review Section

Research Institution

A Study of Language Questions for Assessing Ability in Language Learning SystemsPrincipal Investigator

Principal Investigator

Project Period (FY)

Research Category

Review Section

Research Institution

Integrated theory and practice of data analysis and management for social big data

Principal Investigator

Project Period (FY)

Research Category

Research Field

Research Institution

Developing Statistical Methods for Measures of Word Difficulty for Diverse ReadersPrincipal Investigator

Principal Investigator

Project Period (FY)

Research Category

Research Field

Research Institution

[Journal Article] 優先的に学習すべき語の用例の視覚的な自動推薦2020

Author(s)

Journal Title

Data Source

[Journal Article] 学習失敗リスクを考慮した学習用教材選択の リスク考慮型強化学習によるモデル化2020

Author(s)

Journal Title

Data Source

[Journal Article] 外国語語彙学習のための教師なし深層異常検知に基づく語の用例の多義性・主要性の提示2020

Author(s)

Journal Title

NAID

Data Source

[Journal Article] 回答者の認知負荷を考慮した大学初等数学のための自動作問2020

Author(s)

Journal Title

Data Source

[Journal Article] Mining Words in the Minds of Second Language Learners for Learner-specific Word Difficulty2018

Author(s)

Journal Title

DOI

NAID

ISSN

Language

Data Source

[Journal Article] Building an English Vocabulary Knowledge Dataset of Japanese English-as-a-Second-Language Learners Using Crowdsourcing2018

Author(s)

Journal Title

Data Source

[Journal Article] 道路ネットワーク分析を用いた災害時における避難リスクの高い経路の可視化2017

Author(s)

Journal Title

NAID

Data Source

[Journal Article] Language-Independent Prediction of Psycholinguistic Properties of Word2017

Author(s)

Journal Title

Data Source

[Journal Article] 道路ネットワーク分析を用いた災害時における避難リスクの高い経路の可視化2017

Author(s)

Journal Title

NAID

Data Source

[Journal Article] Assessing Translation Ability through Vocabulary Ability Assessment2016

Author(s)

Journal Title

Ehara Yo 江原遥

[Journal Article] 学習失敗リスクを考慮した学習用教材選択のリスク考慮型強化学習によるモデル化2020

[Presentation] 学習失敗リスクを考慮した学習用教材選択のリスク考慮型強化学習によるモデル化2020