ICHIFUJI Yu 一藤裕

Researcher Number	90590274
Other IDs
Affiliation (Current)	2025: 長崎大学, 総合生産科学研究科(情報データ科学系), 准教授
Affiliation (based on the past Project Information) *help	2024: 長崎大学, 総合生産科学研究科(情報データ科学系), 准教授 2020 – 2024: 長崎大学, 情報データ科学部, 准教授 2015 – 2022: 長崎大学, ICT基盤センター, 准教授 2014: 大学共同利用機関法人情報・システム研究機構, 新領域融合研究センター, 融合プロジェクト特任研究員
Review Section/Research Field	Principal Investigator Basic Section 80020:Tourism studies-related / Tourism Studies Except Principal Investigator Basic Section 09070:Educational technology-related / Medium-sized Section 8:Sociology and related fields / Basic Section 80010:Area studies-related / Medium-sized Section 59:Sports sciences, physical education, health sciences, and related fields / Tourism Studies
Keywords	Principal Investigator 位置登録情報 / 価格最適化 / 時空間モデリング / 人流推定 / 人流可視化 / 観光行動分析 / 情報 / 観光 / 情報基盤 / 観光統計 … More / Web予約データ / 観光学 / 可視化 / オープンデータ化 / 購買情報 / 移動履歴 / 観光周遊行動 / 政策決定支援 / 観光ビッグデータ / データサイエンス / 社会基盤 / 観光政策 … More Except Principal Investigator 観光ファイナンス / 観光科学 / 授業設計手法 / 一般情報処理教育 / 数理・データサイエンス教育 / メタ認知 / 観光ルート / 持続可能性 / 観光経済 / 人流測定 / 人流の可視化 / 最適観光ルート / シミュレーション分析 / 機械学習 / 観光経済・ファイナンス / マルチエージェントシミュレーション / 観光地の魅力度 / 選択意思決定法 / 人流の予測 / 価値評価 / AI / データサイエンス / 観光ファイナンス・観光経済 / 群流 / Wi-Fiセンサライザ / 観光情報サービス / Tripleデータ / Wi-Fiセンサ / サービス需要分析 / オープンガバメント / スマートシティ / 離散的選択実験 / RDF / Wi-Fiパケットセンサ / 観光情報 / 情報ポータルサービス / エコシステム / データ利活用 / オープンデータ / 注意バイアス修正法 / 低糖食療法 / eHealthシステム / セルフケア / e-Healthシステム / IBS / 脳波 / 腸内細菌 / セルフマネジメント / 過敏性腸症候群 / eHealth / 経済規模 / ホテル稼働率 / 観光経済学 / 観光経営学 / 観光統計学 / 稼働率 / ホテルプラン人気度 / ホテル経営 / 観光地魅力度評価分析 / 香り / 自然言語処理 / ディープラーニング / SNS情報 / 観光施設経営 / 観光政策 / 最適観光経路分析 / 観光統計 / Web情報 / 観光地魅力度 Less

数理・情報教育を機能させる大学生のメタ認知能とその伸長へと導く授業改善手法の開発
- Principal Investigator
  
  丹羽量久
- Project Period (FY)
  2024 – 2027
- Research Category
  
  Grant-in-Aid for Scientific Research (C)
- Review Section
  
  Basic Section 09070:Educational technology-related
- Research Institution
  Nagasaki University
地域の特色に基づく観光客の行動分析・評価基盤に関する研究Principal Investigator
- Principal Investigator
  
  一藤裕
- Project Period (FY)
  2021 – 2024
- Research Category
  
  Grant-in-Aid for Scientific Research (B)
- Review Section
  
  Basic Section 80020:Tourism studies-related
- Research Institution
  Nagasaki University
Development of Mathematical System Infrastructure for Tourism Science and Demonstration of Its Effectiveness
- Principal Investigator
  
  津田博史
- Project Period (FY)
  2020 – 2024
- Research Category
  
  Grant-in-Aid for Scientific Research (A)
- Review Section
  
  Medium-sized Section 8:Sociology and related fields
- Research Institution
  Doshisha University
Diversification of open data in cities and sustainable data utilization environment by data link
- Principal Investigator
  
  KODATE Akihisa
- Project Period (FY)
  2019 – 2021
- Research Category
  
  Grant-in-Aid for Scientific Research (B)
- Review Section
  
  Basic Section 80010:Area studies-related
- Research Institution
  Tsuda University
Study on construction of eHealth system for self-care of IBS symptoms and the effect.
- Principal Investigator
  
  Tayama Jun
- Project Period (FY)
  2018 – 2022
- Research Category
  
  Fund for the Promotion of Joint International Research (Fostering Joint International Research (B))
- Review Section
  
  Medium-sized Section 59:Sports sciences, physical education, health sciences, and related fields
- Research Institution
  Waseda University
  Nagasaki University
Fundamental research and development for tourism information infrastructure based on tourism bigdata and SNSPrincipal Investigator
- Principal Investigator
  
  ICHIFUJI Yu
- Project Period (FY)
  2016 – 2018
- Research Category
  
  Grant-in-Aid for Scientific Research (B)
- Research Field
  
  Tourism Studies
- Research Institution
  Nagasaki University
Establishment of data driven statistical tourism science and the empirical proof of its effectiveness
- Principal Investigator
  
  Tsuda Hiroshi
- Project Period (FY)
  2014 – 2018
- Research Category
  
  Grant-in-Aid for Scientific Research (B)
- Research Field
  
  Tourism Studies
- Research Institution
  Doshisha University

All 2024 2023 2022 2021 2020 2019 2018 2017 2016 2015 2014 Other

All Journal Article Presentation

[Journal Article] Empirical Analysis of People Flow in Saga Arashiyama Area in Kyoto City Using the Location Registration Information2023
- Author(s)
  Tsuda Hiroshi、Ichifuji Yu
- Journal Title
  
  Proceedings of 2023 15th International Congress on Advanced Applied Informatics Winter
  
  Volume: 1 Pages: 221-227
- DOI
  10.1109/iiai-aai-winter61682.2023.00049
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-20H00088, KAKENHI-PROJECT-23K21816
[Journal Article] Analysis of Factors Affecting Hotel Occupancy Rate2023
- Author(s)
  S. Kodera, A. Kodate, Y. Ichifuji
- Journal Title
  
  2023 15th International Congress on Advanced Applied Informatics Winter (IIAI-AAI-Winter)
  
  Volume: 1 Pages: 19-22
- DOI
  10.1109/iiai-aai-winter61682.2023.00013
- Peer Reviewed / Open Access
- Data Source
  KAKENHI-PROJECT-23K11634, KAKENHI-PROJECT-20H00088, KAKENHI-PROJECT-23K21816
[Journal Article] Analysis of Tourist Behavior Between Tourist Spots Depending on Tourists' Residence Area Using Location-Based Data2023
- Author(s)
  Yu Ichifuji, Daisuke Murakami
- Journal Title
  
  Proceedings of 2023 15th International Congress on Advanced Applied Informatics Winter
  
  Volume: 1 Pages: 52-57
- DOI
  10.1109/iiai-aai-winter61682.2023.00018
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-20H00088, KAKENHI-PROJECT-23K21816
[Journal Article] Web予約データを用いた宿泊施設のグレードの評価に関する研究2022
- Author(s)
  一藤裕・松島謙
- Journal Title
  
  日本経営工学会2022年秋季大会予稿集
  
  Volume: １ Pages: 145-146
- Data Source
  KAKENHI-PROJECT-20H00088
[Journal Article] IoTを用いた長崎県における観光客の行動分析とその傾向2022
- Author(s)
  一藤裕
- Journal Title
  
  九州経済調査月報
  
  Volume: 76 Pages: 5-12
- Data Source
  KAKENHI-PROJECT-19H04366
[Journal Article] IoTを用いた長崎県における観光客の行動分析とその傾向2022
- Author(s)
  一藤裕
- Journal Title
  
  九州経済調査協会月報
  
  Volume: 76 Pages: 5-12
- Data Source
  KAKENHI-PROJECT-20H00088
[Journal Article] BERTを用いた看護師国家試験問題の文書分類に関する研究2022
- Author(s)
  西貴生・一藤裕
- Journal Title
  
  信学技報
  
  Volume: 122 Pages: 53-58
- Data Source
  KAKENHI-PROJECT-20H00088
[Journal Article] 宿泊プランの完売要因に関する研究2021
- Author(s)
  一藤裕・廣田和也
- Journal Title
  
  日本経営工学会 2021年春季大会予稿集
  
  Volume: 1 Pages: 182-183
- Data Source
  KAKENHI-PROJECT-20H00088
[Journal Article] 画像分類によるキャラクター推薦2021
- Author(s)
  松尾将和・一藤裕
- Journal Title
  
  電子情報通信学会LOIS研究会信学技法
  
  Volume: 120 Pages: 113-118
- Data Source
  KAKENHI-PROJECT-20H00088
[Journal Article] 位置登録情報を活用した京都市内の人流計測に関する研究2021
- Author(s)
  津田博史・一藤裕
- Journal Title
  
  日本経営システム学会第67回全国研究発表大会予稿集
  
  Volume: 1 Pages: 222-225
- Data Source
  KAKENHI-PROJECT-20H00088
[Journal Article] 画像分類によるキャラクター推薦2020
- Author(s)
  松尾将和,一藤裕
- Journal Title
  
  電子情報通信学会技術研究報告, no. 324, LOIS2020-41
  
  Volume: 120 Pages: 113-118
- Data Source
  KAKENHI-PROJECT-19H04366
[Journal Article] Web予約データを用いたホテル価格の地理的要因分析2020
- Author(s)
  一藤裕・村上大輔
- Journal Title
  
  日本経営工学会2020年秋季大会予稿集
  
  Volume: 1 Pages: 69-70
- Data Source
  KAKENHI-PROJECT-20H00088
[Journal Article] Application of online booking data to hotel revenue management2019
- Author(s)
  Taiga Saito, Akihiko Takahashi, Noriaki Koide and Yu Ichifuji
- Journal Title
  
  International Journal of Information Management
  
  Volume: 46 Pages: 37-53
- DOI
  10.1016/j.ijinfomgt.2018.11.003
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-19H04366
[Journal Article] Application of online booking data to hotel revenue management2019
- Author(s)
  Taiga Saito, Akihiko Takahashi, Noriaki Koide and Yu Ichifuji
- Journal Title
  
  International Journal of Information Management
  
  Volume: 46 Pages: 37-53
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-16H03335
[Journal Article] Application of online booking data to hotel revenue management2019
- Author(s)
  Taiga Saito, Akihiko Takahashi, Noriaki Koide and Yu Ichifuji
- Journal Title
  
  International Journal of Information Management
  
  Volume: 26 Pages: 37-53
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-26283019
[Journal Article] Data-Driven Decision-Making in Cyber-Physical Integrated Society2019
- Author(s)
  SONEHARA Noboru、SUZUKI Takahisa、KODATE Akihisa、WAKAHARA Toshihiko、SAKAI Yoshinori、ICHIFUJI Yu、FUJII Hideo、YOSHII Hideki
- Journal Title
  
  IEICE Trans. Inf. & Syst.
  
  Volume: E102.D Issue: 9 Pages: 1607-1616
- DOI
  10.1587/transinf.2018OFI0002
- NAID
  130007699819
- ISSN
  0916-8532, 1745-1361
- Year and Date
  2019-09-01
- Language
  English
- Peer Reviewed / Open Access
- Data Source
  KAKENHI-PROJECT-19K14367, KAKENHI-PROJECT-19H04366, KAKENHI-PROJECT-16K00465
[Journal Article] Statistical Analysis of Hotel Plan Popularity in Regional Tourist Areas2017
- Author(s)
  H.Tsuda, M.Ando and Y.Ichifuji
- Journal Title
  
  Proc. of 3rd International Workshop on Big Data for Sustainable Development
  
  Volume: 1 Pages: 4166-4172
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-16H03335
[Journal Article] Web予約データを利用した宿泊施設の客室稼働率推定精度の比較2017
- Author(s)
  一藤裕, 柴田和樹, 小林透
- Journal Title
  
  LOIS研究会信学技報(IEICE Technical Report)
  
  Volume: Vol.117,No.24 Pages: 61-65
- Data Source
  KAKENHI-PROJECT-16H03335
[Journal Article] Statistical Analysis of Hotel Plan Popularity in Regional Tourist Areas2017
- Author(s)
  H. Tsuda, M. Ando, and Y. Ichifuji
- Journal Title
  
  Proceedings of 3rd International Workshop on Big Data for Sustainable Development
  
  Volume: 1 Pages: 4166-4172
- DOI
  10.1109/bigdata.2017.8258451
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-26283019
[Journal Article] Self-extending Type Open Data Platform for Sightseeing Promotion2017
- Author(s)
  Fukuyoshi Kimura, Kenichi Arai, Yu Ichifuji, Toru Kobayashi and Noboru Sonehara
- Journal Title
  
  Proc. 2017 IEEE 6th Global Conference on Electronics (GCCE)
  
  Volume: なし Pages: 102-103
- DOI
  10.1109/gcce.2017.8229443
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-16H03335
[Journal Article] Web予約データを利用した宿泊施設の客室稼働率推定精度の比較2017
- Author(s)
  一藤裕, 柴田和樹, 小林透
- Journal Title
  
  LOIS研究会信学技報
  
  Volume: vol. 117, no. 24 Pages: 61-65
- Data Source
  KAKENHI-PROJECT-26283019
[Journal Article] Fragrance to Vector as Scent Technology2017
- Author(s)
  N. Koide and Y. Ichifuji
- Journal Title
  
  Proceedings of 2nd International Workshop on Big Data Transfer Learning
  
  Volume: 1 Pages: 3948-3952
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-16H03335
[Journal Article] Fragrance to Vector as Scent Technology2017
- Author(s)
  N. Koide and Y. Ichifuji
- Journal Title
  
  Proceedings of 2nd International Workshop on Big Data Transfer Learning
  
  Volume: 1 Pages: 3948-3952
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-26283019
[Journal Article] utomatic LOD Conversion System of Tweet Data Associated with Tourist Spots2016
- Author(s)
  Y. Isono, Y. Ichifuji, H. Sato, S. Tanimoto, A. Kanai, T. Kobayashi and N. Sonehara
- Journal Title
  
  Proc.2016 IEEE 5th Global Conference on Electronics
  
  Volume: 1 Pages: 521-522
- Peer Reviewed / Acknowledgement Compliant / Open Access
- Data Source
  KAKENHI-PROJECT-26283019
[Journal Article] Estimation of National Tourism Statistics Based on Wi-Fi Association Log Data2016
- Author(s)
  N. Koide, Y. Ichifuji, H. Yoshii and N. Sonehara
- Journal Title
  
  2nd International Workshop on Big Data for Sustainable Development
  
  Volume: 1 Pages: 2175-2197
- Peer Reviewed / Acknowledgement Compliant / Open Access
- Data Source
  KAKENHI-PROJECT-26283019
[Journal Article] otel Plan Popularity Factor Analysis of Hotels in the Keihanshin Region2016
- Author(s)
  Hiroshi Tsuda, Masakazu Ando and Yu Ichifuji
- Journal Title
  
  2nd International Workshop on Big Data for Sustainable Development
  
  Volume: 1 Pages: 2217-2224
- Peer Reviewed / Acknowledgement Compliant / Open Access
- Data Source
  KAKENHI-PROJECT-26283019
[Journal Article] Qualification Confirmation System for Smartphone Application Registration Using SNS2016
- Author(s)
  T. Kobayashi, T. Tateishi, K. Arai, Y. Ichifuji
- Journal Title
  
  Proc.2016 IEEE 5th Global Conference on Electronics
  
  Volume: 1 Pages: 543-544
- Peer Reviewed / Acknowledgement Compliant / Open Access
- Data Source
  KAKENHI-PROJECT-26283019
[Journal Article] A study for understanding of tourist person trip pattern based on log data of Wi-Fi access points2016
- Author(s)
  Y. Ichifuji, N. Koide, Y. Terai, Y. Matsuo, N. Akashi and T. Kobayashi,
- Journal Title
  
  2nd International Workshop on Big Data for Sustainable Development
  
  Volume: 1 Pages: 2167-2174
- Peer Reviewed / Acknowledgement Compliant / Open Access
- Data Source
  KAKENHI-PROJECT-26283019
[Journal Article] Derivation of Path Rnaking in Graph Based on Route Activity Level of Network2015
- Author(s)
  Koji Okuhara, Yu Ichifuji and Noboru Sonehara
- Journal Title
  
  Proceedings of the 28th Annual Conference of Biomedical Fuzzy System Association
  
  Volume: 1 Pages: 305-306
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-26283019
[Journal Article] Reassignment of Jurisdiction for Disaster Refuge Considering Accessibility Capacity and Compromise2015
- Author(s)
  Noriaki Koide, Yu Ichifuji, Koji Okuhara and Noboru Sonehara
- Journal Title
  
  ICIC Express Letters Part B: Applications
  
  Volume: 6 Pages: 1411-1416
- NAID
  40020355820
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-26283019
[Journal Article] Visualization of Recovery Situation in Disaster Area By Using Web2014
- Author(s)
  Yu Ichifuji,Noboru Sonehara
- Journal Title
  
  Proceeding of 2014 IEEE The 4th International Workshop on Resilience and IT-Risk in Social
  
  Volume: １ Pages: 440-446
- Peer Reviewed / Open Access
- Data Source
  KAKENHI-PROJECT-26283019
[Presentation] 時間依存型時系列変動パターンモデルによる京都市の清水寺エリアの人流予測2024
- Author(s)
  津田博史，一藤遊裕
- Organizer
  日本オペレーションズ・リサーチ学会
- Data Source
  KAKENHI-PROJECT-20H00088
[Presentation] Predicting Human Flow in Kyoto's Tourist Areas Using Location Registration Information2024
- Author(s)
  津田博史，一藤遊裕
- Organizer
  日本オペレーションズ・リサーチ学会
- Data Source
  KAKENHI-PROJECT-20H00088
[Presentation] Analysis of Tourist Behavior Between Tourist Spots Depending on Tourists' Residence Area Using Location-based Data2023
- Author(s)
  Yu Ichifuji and Daisuke Murakami
- Organizer
  IIAI AAI-2023-Winter ESKM
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-23K21816
[Presentation] 観光情報の需要と供給のバランスの評価に関する研究2023
- Author(s)
  一藤裕，横山瑛士
- Organizer
  日本経営工学会2023年春季大会
- Data Source
  KAKENHI-PROJECT-23K21816
[Presentation] Analysis of Tourist Behavior Between Tourist Spots Depending on Tourists' Residence Area Using Location-Based Data2023
- Author(s)
  Yu Ichifuji, Daisuke Murakami
- Organizer
  2023 15th International Congress on Advanced Applied Informatics Winter
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-20H00088
[Presentation] Empirical analysis of people flow in Saga Arashiyama area in Kyoto City Using the Location Registration Information2023
- Author(s)
  Hiroshi Tsuda and Yu Ichifuji
- Organizer
  IIAI AAI-2023-Winter SCAI
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-23K21816
[Presentation] Analysis of Factors Affecting Hotel Occupancy Rate2023
- Author(s)
  Saya Kodera, Akihisa Kodate and Yu Ichifuji
- Organizer
  IIAI AAI-2023-Winter ESKM
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-23K21816
[Presentation] Empirical analysis of people flow in Saga Arashiyama area in Kyoto City Using the Location Registration Information2023
- Author(s)
  Hiroshi Tsuda, Yu Ichifuji
- Organizer
  2023 15th International Congress on Advanced Applied Informatics Winter
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-20H00088
[Presentation] Analysis of Factors Affecting Hotel Occupancy Rate2023
- Author(s)
  Saya Kodera, Akihisa Kodate, Yu Ichifuji
- Organizer
  2023 15th International Congress on Advanced Applied Informatics Winter
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-20H00088
[Presentation] Web予約データを用いた宿泊施設のグレードの評価に関する研究2022
- Author(s)
  一藤裕, 松島謙
- Organizer
  日本経営工学会2022年秋季大会
- Data Source
  KAKENHI-PROJECT-23K21816
[Presentation] IoTを用いた長崎県における観光客の行動分析とその傾向2022
- Author(s)
  一藤裕
- Organizer
  九州経済調査協会月報
- Invited
- Data Source
  KAKENHI-PROJECT-23K21816
[Presentation] トピックモデルを利用した宿泊プラン分析2022
- Author(s)
  大段慶之介, 一藤裕
- Organizer
  電子情報通信学会ライフインテリジェンスとオフィス情報システム研究会
- Data Source
  KAKENHI-PROJECT-19H04366
[Presentation] Tweet内容に基づいたユーザの属性分類に関する研究2022
- Author(s)
  松尾匠, 一藤裕
- Organizer
  電子情報通信学会ライフインテリジェンスとオフィス情報システム研究会
- Data Source
  KAKENHI-PROJECT-19H04366
[Presentation] 宿泊プランの完売要因に関する研究2021
- Author(s)
  一藤裕, 廣田和也
- Organizer
  日本経営工学
- Data Source
  KAKENHI-PROJECT-23K21816
[Presentation] 宿泊プランの完売要因に関する研究2021
- Author(s)
  一藤裕・廣田和也
- Organizer
  日本経営工学会 2021年春季大会
- Data Source
  KAKENHI-PROJECT-20H00088
[Presentation] トピックモデルを利用した宿泊プラン分析2021
- Author(s)
  大段慶之介, 一藤裕
- Organizer
  電子情報通信学会 LOIS研究会
- Data Source
  KAKENHI-PROJECT-23K21816
[Presentation] 宿泊プランの完売要因に関する研究2021
- Author(s)
  一藤裕, 廣田和也
- Organizer
  日本経営工学会2021年春季大会
- Data Source
  KAKENHI-PROJECT-19H04366
[Presentation] 位置登録情報を活用した京都市内の人流計測に関する研究2021
- Author(s)
  津田博史・一藤裕
- Organizer
  日本経営システム学会第67回全国研究発表大会
- Data Source
  KAKENHI-PROJECT-20H00088
[Presentation] Web予約データを用いたホテル価格の地理的要因分析2020
- Author(s)
  一藤裕、村上大輔
- Organizer
  日本経営工学会2020年秋季大会
- Data Source
  KAKENHI-PROJECT-19H04366
[Presentation] Analyzing hotel price and occupancy with low rank spatial econometric models2020
- Author(s)
  Daisuke Murakami, Yu Ichifuji
- Organizer
  2020 Asian Conference in Regional Science
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-19H04366
[Presentation] Web予約データを用いたホテル価格の地理的要因分析2020
- Author(s)
  一藤裕・村上大輔
- Organizer
  日本経営工学会2020年秋季大会
- Data Source
  KAKENHI-PROJECT-20H00088
[Presentation] 位置登録情報を利用した観光客の動向分析2020
- Author(s)
  一藤裕
- Organizer
  電子情報通信学会LOIS研究会
- Invited
- Data Source
  KAKENHI-PROJECT-19H04366
[Presentation] 東京都内のホテルの稼働率推定に関する研究2019
- Author(s)
  安藤雅和・津田博史・一藤裕
- Organizer
  2019年日本オペレーションズ・リサーチ学会春季研究発表会
- Data Source
  KAKENHI-PROJECT-26283019
[Presentation] 観光地の香りデータによる観光客誘致に関する研究2019
- Author(s)
  一藤裕
- Organizer
  日本オペレーションズリサーチ学会 2019年度秋季研究発表会
- Data Source
  KAKENHI-PROJECT-19H04366
[Presentation] 長崎大学の観光活性化支援システムについて2018
- Author(s)
  一藤裕
- Organizer
  長崎県ビッグデータ利活用セミナー
- Data Source
  KAKENHI-PROJECT-16H03335
[Presentation] 観光地ごとの香りデータの分析2018
- Author(s)
  一藤裕
- Organizer
  電子情報通信学会ライフインテリジェンスとオフィス情報システム
- Data Source
  KAKENHI-PROJECT-16H03335
[Presentation] 位置登録情報を利用した観光客の動向分析～ V・ファーレン長崎スタジアム周辺の分析事例～2018
- Author(s)
  一藤裕、山崎耕平、吉井英樹、岡本雅史
- Organizer
  電子情報通信学会ライフインテリジェンスとオフィス情報システム
- Data Source
  KAKENHI-PROJECT-16H03335
[Presentation] 東京都内の主要駅周辺ホテルの稼働率推定とプラン分析2018
- Author(s)
  安藤雅和・津田博史・一藤裕
- Organizer
  2018年度統計関連学連合大会
- Data Source
  KAKENHI-PROJECT-26283019
[Presentation] 観光地ごとの香りデータの分析2018
- Author(s)
  一藤裕
- Organizer
  電子情報通信学会ライフインテリジェンスとオフィス情報システム
- Data Source
  KAKENHI-PROJECT-26283019
[Presentation] 位置登録情報を利用した観光客の動向分析2018
- Author(s)
  一藤裕、山崎耕平、吉井英樹、岡本雅史
- Organizer
  電子情報通信学会ライフインテリジェンスとオフィス情報システム
- Data Source
  KAKENHI-PROJECT-26283019
[Presentation] 観光ビッグデータ分析に基づいた観光活性化支援システム2017
- Author(s)
  一藤裕
- Organizer
  データ駆動科学セミナー
- Invited
- Data Source
  KAKENHI-PROJECT-16H03335
[Presentation] 東京駅周辺のホテル稼働率推計と人気プランの特徴2017
- Author(s)
  安藤雅和, 津田博史, 一藤裕
- Organizer
  第3回観光イノベーション・シンポジウム
- Place of Presentation
  京都府京都市
- Year and Date
  2017-03-10
- Data Source
  KAKENHI-PROJECT-26283019
[Presentation] 東京駅周辺のホテル稼働率推計と人気プランの特徴2017
- Author(s)
  安藤雅和, 津田博史, 一藤裕
- Organizer
  第3回観光イノベーション・シンポジウム～ホテルの経営戦略と観光科学～
- Place of Presentation
  京都ホテルオークラ（京都府京都市）
- Data Source
  KAKENHI-PROJECT-16H03335
[Presentation] ホテルの稼働率推定の高度化2017
- Author(s)
  安藤雅和,津田博史,一藤裕,山野秀哲
- Organizer
  日本オペレーションズ・リサーチ学会2017年春季研究発表会（創立60周年記念大会）
- Place of Presentation
  沖縄県市町村自治会館
- Year and Date
  2017-03-17
- Data Source
  KAKENHI-PROJECT-26283019
[Presentation] Webデータを利用した観光客の行動分析に関する研究2017
- Author(s)
  一藤裕
- Organizer
  第61回システム制御情報学会研究発表講演会
- Data Source
  KAKENHI-PROJECT-26283019
[Presentation] Wi-Fi ログデータを利用した五島市の観光客回遊行動分析に関する研究2017
- Author(s)
  一藤裕, 小出哲彰, 寺井芳隆, 松尾佳秀, 明石信宏
- Organizer
  第3回観光イノベーション・シンポジウム
- Place of Presentation
  京都府京都市
- Year and Date
  2017-03-10
- Invited
- Data Source
  KAKENHI-PROJECT-26283019
[Presentation] ホテルの宿泊予約データから何がわかるか2017
- Author(s)
  津田博史, 安藤雅和, 一藤裕
- Organizer
  第3回観光イノベーション・シンポジウム～ホテルの経営戦略と観光科学～
- Place of Presentation
  京都ホテルオークラ（京都府京都市）
- Data Source
  KAKENHI-PROJECT-16H03335
[Presentation] 長崎県を対象とした観光客の滞在分布推定の研究2017
- Author(s)
  一藤裕
- Organizer
  人間・社会データ構造化ワークショップ
- Place of Presentation
  国立情報学研究所（東京都千代田区）
- Year and Date
  2017-02-07
- Data Source
  KAKENHI-PROJECT-16H03335
[Presentation] ホテルプランの人気度に関する統計的解析2017
- Author(s)
  津田博史、安藤雅和、一藤裕
- Organizer
  2017年度統計関連学会連合大会
- Data Source
  KAKENHI-PROJECT-26283019
[Presentation] Webデータを利用した観光客の行動分析に関する研究2017
- Author(s)
  一藤裕
- Organizer
  第61回システム制御情報学会研究発表講演会
- Data Source
  KAKENHI-PROJECT-16H03335
[Presentation] Fragrance to Vector as Scent Technology2017
- Author(s)
  N. Koide and Y. Ichifuji
- Organizer
  2nd International Workshop on Big Data Transfer Learning
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-26283019
[Presentation] ホテルの宿泊予約から何がわかるか2017
- Author(s)
  津田博史, 安藤雅和, 一藤裕
- Organizer
  第3回観光イノベーション・シンポジウム～ホテル経営戦略と観光科学～
- Place of Presentation
  京都府京都市
- Year and Date
  2017-03-10
- Invited
- Data Source
  KAKENHI-PROJECT-26283019
[Presentation] 観光振興を目的とした自己拡張型オープンデータプラットフォームの提案2017
- Author(s)
  木村福義,磯野祐太,一藤裕,小林透,曽根原登
- Organizer
  ライフインテリジェンスとオフィス情報システム研究会（LOIS）
- Place of Presentation
  大濱信泉記念館（沖縄県石垣市）
- Year and Date
  2017-03-02
- Data Source
  KAKENHI-PROJECT-16H03335
[Presentation] Statistical Analysis of Hotel Plan Popularity in Regional Tourist Areas2017
- Author(s)
  H.Tsuda, M.Ando, and Y.Ichifuji
- Organizer
  3rd International Workshop on Big Data for Sustainable Development
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-26283019
[Presentation] ホテルプランの人気度に関する統計的解析2017
- Author(s)
  津田博史，安藤雅和, 一藤裕, 浦上広太郎
- Organizer
  日本オペレーションズ・リサーチ学会2017年春季研究発表会（創立60周年記念大会）
- Place of Presentation
  沖縄県市町村自治会館
- Year and Date
  2017-03-17
- Data Source
  KAKENHI-PROJECT-26283019
[Presentation] Wi-Fi ログデータを利用した五島市の観光客回遊行動分析に関する研究2017
- Author(s)
  一藤裕, 小出哲彰, 寺井芳隆, 松尾佳秀, 明石信宏
- Organizer
  第3回観光イノベーション・シンポジウム～ホテルの経営戦略と観光科学～
- Place of Presentation
  京都ホテルオークラ（京都府京都市）
- Data Source
  KAKENHI-PROJECT-16H03335
[Presentation] 京阪神地域におけるホテルプランの人気要因分析2016
- Author(s)
  津田博史，安藤雅和, 一藤裕
- Organizer
  日本オペレーションズ・リサーチ学会2016年秋季研究発表会
- Place of Presentation
  山形大学
- Year and Date
  2016-09-16
- Data Source
  KAKENHI-PROJECT-26283019
[Presentation] Requirements for Smart Privacy Aware Photo Sharing Services by Visual Abstraction2016
- Author(s)
  Y. Tanaka, A. Kodate, Y. Ichifuji, N. Sonehara
- Organizer
  IEEE 5th Global Conference on Electronics(GCCE)
- Place of Presentation
  メルパルク京都（京都府京都市）
- Year and Date
  2016-10-11
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-16H03335
[Presentation] Estimation of National Tourism Statistics Based on Wi-Fi Association Log Data2016
- Author(s)
  N. Koide, Y. Ichifuji, H. Yoshii and N. Sonehara
- Organizer
  2nd International Workshop on Big Data for Sustainable Development (IEEE BigData 2016 Workshop)
- Place of Presentation
  Hyatt Regency Washington on Capitol Hill（ワシントンD.C. アメリカ）
- Year and Date
  2016-12-05
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-16H03335
[Presentation] 京阪神地域におけるホテルプランの人気要因分析2016
- Author(s)
  津田博史，安藤雅和, 一藤裕
- Organizer
  統計関連学会連合大会
- Place of Presentation
  金沢大学
- Year and Date
  2016-09-07
- Data Source
  KAKENHI-PROJECT-26283019
[Presentation] 外国人観光客数と宿泊価格の変動と傾向について2016
- Author(s)
  一藤裕，曽根原登
- Organizer
  第2回観光イノベーション・シンポジウム
- Place of Presentation
  京都府京都市
- Year and Date
  2016-03-10
- Data Source
  KAKENHI-PROJECT-26283019
[Presentation] 東京のホテルの稼働率の推定2016
- Author(s)
  安藤雅和,津田博史,一藤裕
- Organizer
  日本オペレーションズ・リサーチ学会2016年秋季研究発表会
- Place of Presentation
  山形大学
- Year and Date
  2016-09-16
- Data Source
  KAKENHI-PROJECT-26283019
[Presentation] A study for understanding of tourist person trip pattern based on log data of Wi-Fi access points2016
- Author(s)
  Y. Ichifuji, N. Koide, Y. Terai, Y. Matsuo, N. Akashi and T. Kobayashi
- Organizer
  2nd International Workshop on Big Data for Sustainable Development (IEEE BigData 2016 Workshop)
- Place of Presentation
  Hyatt Regency Washington on Capitol Hill（ワシントンD.C.アメリカ）
- Year and Date
  2016-12-05
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-16H03335
[Presentation] 東京駅周辺のホテルの稼働率の推定2016
- Author(s)
  安藤雅和,津田博史,一藤裕
- Organizer
  統計関連学会連合大会
- Place of Presentation
  金沢大学
- Year and Date
  2016-09-07
- Data Source
  KAKENHI-PROJECT-26283019
[Presentation] Automatic LOD Conversion System of Tweet Data Associated with Tourist Spots2016
- Author(s)
  Yuta Isono, Yu Ichifuji, Hiroyuki Sato, Shigeaki Tanimoto, Atsushi Kanai, Toru Kobayashi, Noboru Sonehara
- Organizer
  IEEE 5th Global Conference on Electronics(GCCE)
- Place of Presentation
  メルパルク京都（京都府京都市）
- Year and Date
  2016-10-11
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-16H03335
[Presentation] Qualification Confirmation System for Smartphone Application Registration Using SNS2016
- Author(s)
  T. Kobayashi, T. Tateishi, K. Arai, Y. Ichifuji
- Organizer
  IEEE 5th Global Conference on Electronics(GCCE)
- Place of Presentation
  メルパルク京都（京都府京都市）
- Year and Date
  2016-10-11
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-16H03335
[Presentation] Hotel Plan Popularity Factor Analysis of Hotels in the Keihanshin Region2016
- Author(s)
  Hiroshi Tsuda, Masakazu Ando and Yu Ichifuji
- Organizer
  2nd International Workshop on Big Data for Sustainable Development (IEEE BigData 2016 Workshop)
- Place of Presentation
  Hyatt Regency Washington on Capitol Hill（ワシントンD.C. アメリカ）
- Year and Date
  2016-12-05
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-16H03335
[Presentation] 京阪神におけるホテルのホテルプランの人気要因分析2016
- Author(s)
  津田博史・安藤雅和・一藤裕
- Organizer
  第2回観光イノベーション・シンポジウム
- Place of Presentation
  京都府京都市
- Year and Date
  2016-03-10
- Data Source
  KAKENHI-PROJECT-26283019
[Presentation] 地域観光Tripleデータの生成とオントロジー化手法の研究2016
- Author(s)
  若原俊彦, 槇俊孝, 山口明宏, 木本紳一郎, 髙木昭典, 一藤裕, 曽根原登
- Organizer
  LOIS研究会
- Place of Presentation
  宮古島
- Year and Date
  2016-03-03
- Data Source
  KAKENHI-PROJECT-26283019
[Presentation] Impacts of Accommodations as Temporal Shelter for the Reassignment of Shelters Jurisdiction”, International Conference on Availability, Reliability and Security2015
- Author(s)
  Yu Ichifuji, Noriaki Koide & Noboru Sonehara
- Organizer
  The 10th International Workshop of Frontiers in Availability, Reliability and Security FARES2015
- Place of Presentation
  Toulouse, France
- Year and Date
  2015-08-27
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-26283019
[Presentation] The Calculation of Average Lengths of Stay at Tourist Sites With Web Reservation Data From Lodging Facilities2015
- Author(s)
  Yu Ichifuji, Takeshi Hasuike & Noboru Sonehara
- Organizer
  International Symposium on Scheduling 2015
- Place of Presentation
  神戸
- Year and Date
  2015-07-04
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-26283019
[Presentation] 宿泊施設の稼働率を利用した宿泊プラン作成手法の検討2015
- Author(s)
  一藤裕, 曽根原登
- Organizer
  ライフインテリジェンスとオフィス情報システム研究会（ROIS研究会）
- Place of Presentation
  函館
- Year and Date
  2015-07-14
- Data Source
  KAKENHI-PROJECT-26283019
[Presentation] A Social Network Analysis Based on Linear Programming-Shapley Value Approach for Information Mapping2015
- Author(s)
  Antonio Oliveira Nzinga Rene, Eri Domoto, Yu Ichifuji and Koji
- Organizer
  Proceedings of The 2nd Multidisciplinary International Social Networks Conference
- Place of Presentation
  松山市
- Year and Date
  2015-09-01
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-26283019
[Presentation] 宿泊施設のWeb予約データの統合方法
- Author(s)
  一藤裕, 曽根原登
- Organizer
  EMM研究会
- Place of Presentation
  北海道函館市
- Year and Date
  2014-07-03 – 2014-07-04
- Data Source
  KAKENHI-PROJECT-26283019

1. 蓮池隆 (50557949)

# of Collaborated Projects: 3 results

# of Collaborated Products: 1 results
2. Tsuda Hiroshi (90450163)

# of Collaborated Projects: 2 results

# of Collaborated Products: 21 results
3. 安藤雅和 (00462169)

# of Collaborated Projects: 2 results

# of Collaborated Products: 15 results
4. 片桐英樹 (40325147)

# of Collaborated Projects: 2 results

# of Collaborated Products: 0 results
5. 曽根原登 (30390595)

# of Collaborated Projects: 2 results

# of Collaborated Products: 11 results
6. Tayama Jun (10468324)

# of Collaborated Projects: 1 results

# of Collaborated Products: 0 results
7. KODATE Akihisa (00318859)

# of Collaborated Projects: 1 results

# of Collaborated Products: 1 results
8. 小林透 (90637399)

# of Collaborated Projects: 1 results

# of Collaborated Products: 6 results
9. 武岡敦之 (10807051)

# of Collaborated Projects: 1 results

# of Collaborated Products: 0 results
10. 井ノ上憲司 (70542033)

# of Collaborated Projects: 1 results

# of Collaborated Products: 0 results
11. 小川豊太 (80296186)

# of Collaborated Projects: 1 results

# of Collaborated Products: 0 results
12. 河原純一郎 (30322241)

# of Collaborated Projects: 1 results

# of Collaborated Products: 0 results
13. BOLT Timothy (40757564)

# of Collaborated Projects: 1 results

# of Collaborated Products: 0 results
14. 若原俊彦 (80318857)

# of Collaborated Projects: 1 results

# of Collaborated Products: 0 results
15. 西出勝正 (40410683)

# of Collaborated Projects: 1 results

# of Collaborated Products: 0 results
16. 中妻照雄 (90303049)

# of Collaborated Projects: 1 results

# of Collaborated Products: 0 results
17. 丹羽量久 (90448499)

# of Collaborated Projects: 1 results

# of Collaborated Products: 0 results
18. 上繁義史 (00300666)

# of Collaborated Projects: 1 results

# of Collaborated Products: 0 results
19. 鈴木斉 (20304925)

# of Collaborated Projects: 1 results

# of Collaborated Products: 0 results
20. 村上大輔 (20738249)

# of Collaborated Projects: 1 results

# of Collaborated Products: 1 results
21. TSUBAKI hiroe

# of Collaborated Projects: 1 results

# of Collaborated Products: 0 results
22. KOIDE Noriaki

# of Collaborated Projects: 1 results

# of Collaborated Products: 5 results

ICHIFUJI Yu 一藤 裕

Research Projects

Research Products

Co-Researchers

数理・情報教育を機能させる大学生のメタ認知能とその伸長へと導く授業改善手法の開発

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地域の特色に基づく観光客の行動分析・評価基盤に関する研究Principal Investigator

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Development of Mathematical System Infrastructure for Tourism Science and Demonstration of Its Effectiveness

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Diversification of open data in cities and sustainable data utilization environment by data link

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Study on construction of eHealth system for self-care of IBS symptoms and the effect.

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Fundamental research and development for tourism information infrastructure based on tourism bigdata and SNSPrincipal Investigator

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Establishment of data driven statistical tourism science and the empirical proof of its effectiveness

Principal Investigator

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[Journal Article] Empirical Analysis of People Flow in Saga Arashiyama Area in Kyoto City Using the Location Registration Information2023

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[Journal Article] Analysis of Factors Affecting Hotel Occupancy Rate2023

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[Journal Article] Analysis of Tourist Behavior Between Tourist Spots Depending on Tourists' Residence Area Using Location-Based Data2023

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[Journal Article] Web予約データを用いた宿泊施設のグレードの評価に関する研究2022

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[Journal Article] IoTを用いた長崎県における観光客の行動分析とその傾向2022

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[Journal Article] IoTを用いた長崎県における観光客の行動分析とその傾向2022

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[Journal Article] BERTを用いた看護師国家試験問題の文書分類に関する研究2022

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[Journal Article] 宿泊プランの完売要因に関する研究2021

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ICHIFUJI Yu 一藤裕

[Journal Article] Web予約データを利用した宿泊施設の客室稼働率推定精度の比較2017