Ohyama Tomoya 大山智也

Researcher Number	80893776
Other IDs	https://orcid.org/0000-0001-7156-0513
Affiliation (Current)	2025: 東京大学, 情報基盤センター, 講師
Affiliation (based on the past Project Information) *help	2024: 東京大学, 情報基盤センター, 講師 2021 – 2023: 東北大学, データ駆動科学・AI教育研究センター, 助教
Review Section/Research Field	Principal Investigator Basic Section 25010:Social systems engineering-related Except Principal Investigator Basic Section 25010:Social systems engineering-related / Basic Section 10010:Social psychology-related
Keywords	Principal Investigator 犯罪予測 / 社会安全・犯罪予防 / シミュレーション / グラフ解析 / 機械学習 / 異常検知 / 地理的クラスタリング / 時空間モデリング / 犯罪予防 / 安全・安心 … More Except Principal Investigator … More ビッグデータ / 地理空間情報 / 空間分析 / 街路写真データベース / 人流 / GPS / ながら見守り / 犯罪時空間分析 / 社会実験 / 時空間分析 / 犯罪 / 地理空間ビッグデータ / 2モードネットワーク / ソシオセントリックネットワーク / 中心性 / 防犯活動 / ネットワーク介入 / 防災行動 / 防犯行動 / 健康行動 / 社会ネットワーク分析 Less

Predicting from "Footprints" to Crime: A Graph Analysis Approach to Crime PredictionPrincipal Investigator
- Principal Investigator
  
  大山智也
- Project Period (FY)
  2024 – 2026
- Research Category
  
  Grant-in-Aid for Early-Career Scientists
- Review Section
  
  Basic Section 25010:Social systems engineering-related
- Research Institution
  The University of Tokyo
Predicting When Crime Will Occur: Building a Methodology for Timely Crime PredictionPrincipal Investigator
- Principal Investigator
  
  Ohyama Tomoya
- Project Period (FY)
  2021 – 2023
- Research Category
  
  Grant-in-Aid for Early-Career Scientists
- Review Section
  
  Basic Section 25010:Social systems engineering-related
- Research Institution
  Tohoku University
健康、防犯、防災行動を規定する社会ネットワーク構造の解明
- Principal Investigator
  
  高木大資
- Project Period (FY)
  2021 – 2025
- Research Category
  
  Grant-in-Aid for Scientific Research (B)
- Review Section
  
  Basic Section 10010:Social psychology-related
- Research Institution
  The University of Tokyo
地理空間ビッグデータを用いた犯罪の時空間分析と社会実験への展開
- Principal Investigator
  
  雨宮護
- Project Period (FY)
  2021 – 2024
- Research Category
  
  Grant-in-Aid for Scientific Research (B)
- Review Section
  
  Basic Section 25010:Social systems engineering-related
- Research Institution
  University of Tsukuba

All 2024 2023 2022 2021

All Journal Article Presentation

[Journal Article] A Time-Focused Approach to Crime Prediction: An Analysis in Seoul.2024
- Author(s)
  Tomoya Ohyama, Ilgon Kim, and Jang Kwangho
- Journal Title
  
  Proceedings of 9th International Conference on Business and Industrial Research (ICBIR)
  
  Volume: －
- Peer Reviewed / Open Access / Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-21K14365
[Journal Article] Factors of parents’ intention to report precursor events of children’s victimization to police and school2023
- Author(s)
  今井巧・雨宮護・島田貴仁・讃井知・大山智也
- Journal Title
  
  Journal of the City Planning Institute of Japan
  
  Volume: 58 Issue: 3 Pages: 751-758
- DOI
  10.11361/journalcpij.58.751
- ISSN
  0916-0647, 2185-0593
- Year and Date
  2023-10-25
- Language
  Japanese
- Peer Reviewed / Open Access
- Data Source
  KAKENHI-PROJECT-23K21010
[Journal Article] The relationship between ambient population and crime count2022
- Author(s)
  山根万由子/ 雨宮護・大山智也・島田貴仁
- Journal Title
  
  Journal of the City Planning Institute of Japan
  
  Volume: 57 Issue: 3 Pages: 1498-1503
- DOI
  10.11361/journalcpij.57.1498
- ISSN
  0916-0647, 2185-0593
- Year and Date
  2022-10-25
- Language
  Japanese
- Peer Reviewed / Open Access
- Data Source
  KAKENHI-PROJECT-19KT0046, KAKENHI-PROJECT-23K21010
[Journal Article] EXAMINING THE EFFICACY OF ENSURING VISIBILITY FROM REGISTERS TO PREVENT SHOPLIFTING, FOCUSING ON HIGH LOSS RATE PRODUCT CATEGORIES2022
- Author(s)
  藤本典志・大山智也・雨宮護
- Journal Title
  
  Journal of Architecture and Planning (Transactions of AIJ)
  
  Volume: 87 Issue: 797 Pages: 1130-1140
- DOI
  10.3130/aija.87.1130
- ISSN
  1340-4210, 1881-8161
- Year and Date
  2022-07-01
- Language
  Japanese
- Peer Reviewed / Open Access
- Data Source
  KAKENHI-PROJECT-23K21010
[Journal Article] Investigating crime harm index in the low and downward crime contexts: A spatio-temporal analysis of the Japanese Crime Harm Index2022
- Author(s)
  Tomoya Ohyama, Kazunori Hanyu, Masayuki Tani, Momoka Nakae
- Journal Title
  
  Cities
  
  Volume: 130 Pages: 103922-103922
- DOI
  10.1016/j.cities.2022.103922
- Peer Reviewed / Open Access
- Data Source
  KAKENHI-PROJECT-21K14365, KAKENHI-PROJECT-23K21010
[Journal Article] Estimating Time-Variant Variables’ Effects on a Micro Scale for Time-Based Crime Prediction2022
- Author(s)
  Tomoya Ohyama
- Journal Title
  
  Proceedings of 7th International Conference on Business and Industrial Research
  
  Volume: 7 Pages: 143-148
- Peer Reviewed / Open Access
- Data Source
  KAKENHI-PROJECT-21K14365
[Journal Article] 都市活動が犯罪情勢に与える影響の解明：COVID-19緊急事態宣言に着目した実証分析2021
- Author(s)
  山根万由子・雨宮護・大山智也・島田貴仁
- Journal Title
  
  地理情報システム学会講演論文集
  
  Volume: 30
- Data Source
  KAKENHI-PROJECT-23K21010
[Presentation] 犯罪発生時期はどこまで予測できるか―時空間的犯罪予測の試み―2023
- Author(s)
  大山智也・金一坤
- Organizer
  地理情報システム学会 2023
- Data Source
  KAKENHI-PROJECT-23K21010
[Presentation] 子供の前兆事案被害における保護者の警察・学校への連絡意図の形成要因2023
- Author(s)
  今井巧・雨宮護・島田貴仁・讃井知・大山智也
- Organizer
  日本都市計画学会2023年度全国大会（第58回論文発表会）
- Data Source
  KAKENHI-PROJECT-23K21010
[Presentation] When Does Crime Occur? : A Time-Focused Approach to Crime Prediction2023
- Author(s)
  Tomoya Ohyama and Ilgon Kim
- Organizer
  ASC Annual meeting 2023
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-23K21010
[Presentation] 犯罪発生時期はどこまで予測できるか―時空間的犯罪予測の試み―2023
- Author(s)
  大山智也，金一坤
- Organizer
  地理情報システム学会
- Data Source
  KAKENHI-PROJECT-21K14365
[Presentation] When Does Crime Occur? : A Time-Focused Approach to Crime Prediction.2023
- Author(s)
  大山智也，金一坤
- Organizer
  American Society of Criminology
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-21K14365
[Presentation] Estimating Time-Variant Variables’ Effects on a Micro Scale for Time-Based Crime Prediction2022
- Author(s)
  Tomoya Ohyama
- Organizer
  7th International Conference on Business and Industrial Research (ICBIR)
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-23K21010
[Presentation] 人の存在量と犯罪との関連：COVID-19緊急事態宣言を自然実験として活用した実証分析2022
- Author(s)
  山根万由子・雨宮護・大山智也・島田貴仁
- Organizer
  日本都市計画学会2022年度全国大会（第57回論文発表会）
- Data Source
  KAKENHI-PROJECT-23K21010
[Presentation] 市民の認知する犯罪危害の地理的分析：47都道府県パネルデータを用いた検討2022
- Author(s)
  大山智也・羽生和紀・谷真如・中江百花
- Organizer
  第31回地理情報システム学会研究発表大会
- Data Source
  KAKENHI-PROJECT-21K14365
[Presentation] Estimating Time-Variant Variables' Effects on a Micro Scale for Time-Based Crime Prediction2022
- Author(s)
  Tomoya Ohyama
- Organizer
  2022 7th International Conference on Business and Industrial Research (ICBIR)
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-21K14365
[Presentation] 犯罪の危害指標導入の試み―頻度地図と危害地図の比較から―2021
- Author(s)
  大山智也・谷真如・中江百花・羽生和紀
- Organizer
  日本犯罪社会学会第48回大会
- Data Source
  KAKENHI-PROJECT-23K21010
[Presentation] 東京 23 区における犯罪「危害」の地理的集積の分析2021
- Author(s)
  大山智也・谷真如・中江百花・羽生和紀
- Organizer
  第30回地理情報システム学会研究発表大会
- Data Source
  KAKENHI-PROJECT-23K21010
[Presentation] 少年非行の減少が犯罪危害に与える影響について2021
- Author(s)
  大山智也・谷真如・中江百花・羽生和紀
- Organizer
  CSIS days 2021
- Data Source
  KAKENHI-PROJECT-23K21010
[Presentation] 地理的犯罪分析と犯罪個票データ2021
- Author(s)
  大山智也
- Organizer
  日本犯罪心理学会第59回大会
- Data Source
  KAKENHI-PROJECT-23K21010
[Presentation] 都市活動が犯罪情勢に与える影響の解明：COVID-19緊急事態宣言に着目した実証分析2021
- Author(s)
  山根万由子・雨宮護・大山智也・島田貴仁
- Organizer
  第30回地理情報システム学会研究発表大会
- Data Source
  KAKENHI-PROJECT-23K21010
[Presentation] The First Challenge to Develop Japan Crim Harm Index: An Analysis of Crime Harm Distribution in Tokyo2021
- Author(s)
  Tomoya Ohyama, Masayuki Tani, Momoka Nakae, and Kazunori Hanyu
- Organizer
  Asian Criminology Society 12th Annual Conference
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-23K21010

1. 島田貴仁 (20356215)

# of Collaborated Projects: 2 results

# of Collaborated Products: 4 results
2. 高木大資 (10724726)

# of Collaborated Projects: 1 results

# of Collaborated Products: 0 results
3. 相馬敏彦 (60412467)

# of Collaborated Projects: 1 results

# of Collaborated Products: 0 results
4. 畑倫子 (90727918)

# of Collaborated Projects: 1 results

# of Collaborated Products: 0 results
5. 雨宮護 (60601383)

# of Collaborated Projects: 1 results

# of Collaborated Products: 4 results
6. 村上大輔 (20738249)

# of Collaborated Projects: 1 results

# of Collaborated Products: 0 results
7. 樋野公宏 (30391600)

# of Collaborated Projects: 1 results

# of Collaborated Products: 0 results

Ohyama Tomoya 大山 智也

Research Projects

Research Products

Co-Researchers

Predicting from "Footprints" to Crime: A Graph Analysis Approach to Crime PredictionPrincipal Investigator

Principal Investigator

Project Period (FY)

Research Category

Review Section

Research Institution

Predicting When Crime Will Occur: Building a Methodology for Timely Crime PredictionPrincipal Investigator

Principal Investigator

Project Period (FY)

Research Category

Review Section

Research Institution

健康、防犯、防災行動を規定する社会ネットワーク構造の解明

Principal Investigator

Project Period (FY)

Research Category

Review Section

Research Institution

地理空間ビッグデータを用いた犯罪の時空間分析と社会実験への展開

Principal Investigator

Project Period (FY)

Research Category

Review Section

Research Institution

[Journal Article] A Time-Focused Approach to Crime Prediction: An Analysis in Seoul.2024

Author(s)

Journal Title

Data Source

[Journal Article] Factors of parents’ intention to report precursor events of children’s victimization to police and school2023

Author(s)

Journal Title

DOI

ISSN

Year and Date

Language

Data Source

[Journal Article] The relationship between ambient population and crime count2022

Author(s)

Journal Title

DOI

ISSN

Year and Date

Language

Data Source

[Journal Article] EXAMINING THE EFFICACY OF ENSURING VISIBILITY FROM REGISTERS TO PREVENT SHOPLIFTING, FOCUSING ON HIGH LOSS RATE PRODUCT CATEGORIES2022

Author(s)

Journal Title

DOI

ISSN

Year and Date

Language

Data Source

[Journal Article] Investigating crime harm index in the low and downward crime contexts: A spatio-temporal analysis of the Japanese Crime Harm Index2022

Author(s)

Journal Title

DOI

Data Source

[Journal Article] Estimating Time-Variant Variables’ Effects on a Micro Scale for Time-Based Crime Prediction2022

Author(s)

Journal Title

Data Source

[Journal Article] 都市活動が犯罪情勢に与える影響の解明：COVID-19緊急事態宣言に着目した実証分析2021

Author(s)

Journal Title

Data Source

[Presentation] 犯罪発生時期はどこまで予測できるか―時空間的犯罪予測の試み―2023

Author(s)

Organizer

Data Source

[Presentation] 子供の前兆事案被害における保護者の警察・学校への連絡意図の形成要因2023

Author(s)

Organizer

Data Source

[Presentation] When Does Crime Occur? : A Time-Focused Approach to Crime Prediction2023

Author(s)

Organizer

Ohyama Tomoya 大山智也