Graduate School of Social Data Science
Hayato Nishi

Books and Other Publications

1. 人口減少時代の遊休不動産の流通・活用を考える
浅見泰司 (Joint author)
プログレス 2026.4 (ISBN : 491028866X)
2. 犯罪予測 : AIによる分析
守山, 正 (Contributor)
成文堂 2022.3 (ISBN : 9784792353612)
3. 不動産テック
清水, 千弘 (Contributor)
朝倉書店 2020.11 (ISBN : 9784254275872)

Papers

1. REGIONAL VARIATIONS IN THE RELATIONSHIP BETWEEN ACCESSIBILITY TO SHOPPING FACILITIES AND LAND PRICES IN SUBURBAN AREAS (Peer-reviewed)
Ryoya MIYAGISHI, Kimihiro HINO, Hayato NISHI, Yasushi ASAMI
Journal of Architecture and Planning (Transactions of AIJ) Vol.91,No.842,pp.862-868 2026.4
doi Link
2. Financialized Loss: The Hidden Frontier of Housing Financialization
Beibei Zhang, Kimihiro Hino, Hayato Nishi
Urban Science 2026.4
doi
3. Tourism gentrification and rentable housing vacancy dynamics: A mediation analysis of Kyoto Prefecture, Japan
Qiyuan Liu, Jen-Jia Lin, Hiroki Baba, Hayato Nishi, Shichen Zhao, Kojiro Sho
CITIES Vol.168 2026.1
doi
4. Driving factors of gentrification: Evidence from the three major metropolitan areas of Japan
Qiyuan Liu, Hayato Nishi, Jen-Jia Lin, Kojiro Sho
CITIES Vol.167 2025.12
doi
5. The Relationship between Vacant Periods and Rent on the Rental Housing Market: The differences among submarkets in the 23 special wards of Tokyo, Japan
Nishi Hayato, Asami Yasushi, Tanaka Kazushi
Journal of the City Planning Institute of Japan Vol.60,No.3,pp.1635-1642 2025
doi
6. Changes in visitor behaviour across COVID-19 pandemic: Unveiling urban visitation dynamics and non-linear relationships with the built environment using mobile big data
Lang Yuan, Kojiro Sho, Sunyong Eom, Hayato Nishi, Daisuke Hasegawa, Han Zhao, Takashi Aoki, Jiarui Zhu, Kaoru Matsuo, Akinobu Masumura
Habitat International 2024.12
doi
7. Stochastic gradient geographical weighted regression (sgGWR): scalable bandwidth optimization for geographically weighted regression
Hayato Nishi, Yasushi Asami
International Journal of Geographical Information Science pp.1-27 2023.11
doi Link
8. Seasonal characteristics of crime: an empirical investigation of the temporal fluctuation of the different types of crime in London
Shiode, N., Shiode, S., Nishi, H., Hino, K.
Computational Urban Science Vol.3,No.1 2023.5
doi Link
9. Road Junction Configurations and the Severity of Traffic Accidents in Japan
Wada, Y., Asami, Y., Hino, K., Nishi, H., Shiode, S., Shiode, N.
Sustainability (Switzerland) Vol.15,No.3 2023.2
doi Link
10. Scalable spatiotemporal regression model based on Moran’s eigenvectors
Hayato Nishi, Yasushi Asami, Hiroki Baba, Chihiro Shimizu
International Journal of Geographical Information Science pp.1-27 2022.7
doi Link
11. The illusion of a hedonic price function: Nonparametric interpretable segmentation for hedonic inference
Hayato Nishi, Yasushi Asami, Chihiro Shimizu
Journal of Housing Economics Vol.52,pp.101764 2021.6
doi
12. Housing features and rent: estimating the microstructures of rental housing
Hayato Nishi, Yasushi Asami, Chihiro Shimizu
International Journal of Housing Markets and Analysis Vol.12,No.2,pp.210-225 2019.4
doi Link

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Misc.

1. Statistical Multi-dimensional Scaling with a Geographical Penalty
Hayato Nishi, Yasushi Asami
New Frontiers in Regional Science: Asian Perspectives 2024
doi
2. Comparative Study of Transit Time on Train and Euclidean Distance as Accessibility Indices in Tokyo (Peer-reviewed)
Hayato Nishi, Yasushi Asami
Journal of the City Planning Institute of Japan Vol.59,No.3,pp.1179-1185 2024
doi Link
3. The central station in Tokyo 23 wards for land transaction prices: Selection of the central station for hedonic analysis
Nishi Hayato, Asami Yasushi
Journal of the City Planning Institute of Japan Vol.58,No.3,pp.501-507 2023.10
doi
4. 不動産ファイナンス・不動産経済学のフロンティア(第4回)立地と時点による不均一性を考慮した不動産価格モデルとその高速な計算法
西 颯人
ARES不動産証券化ジャーナル : 共に市場を創る / 不動産証券化協会 編 Vol.70,pp.30-38 2022
5. 住宅価格関数の「幻想」と市場分割アルゴリズム
西 颯人, 浅見 泰司, 清水 千弘
No.122,pp.28-35 2021
Link
6. 住宅設備と賃料 : 住宅の詳細構造を用いた賃料推定
西 颯人, 浅見 泰司, 清水 千弘
季刊住宅土地経済 Vol.116,No.116,pp.18-24 2020
Link
7. Statistical multi-dimensional scaling under the geographical constraints: The development of Bayesian Multi-Dimensional Scaling and its application to time-space mapping (Peer-reviewed)
Nishi Hayato, Asami Yasushi
Journal of the City Planning Institute of Japan Vol.54,No.3,pp.826-832 2019.10
doi Link
8. Classification of Time Series Trend and Seasonal Variation of Traffic Accidents: Analysis of Vehicle to Vehicle Accidents in Kanagawa Prefecture
Nishi Hayato, Hino Kimihiro
Reports of the City Planning Institute of Japan Vol.17,No.2,pp.237-242 2018.9
doi
9. A Trial of Crime Prediction with Deep Learning from Open Data
Nishi Hayato, Hino Kimihiro
Reports of the City Planning Institute of Japan Vol.16,No.2,pp.112-115 2017.9
doi

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Presentations

No. Name of subject/Conference Name Year Site
1. 異質な人口と期待値を想定した空間的自己相関検定における偽陽性率の近似計算(統計関連学会連合大会 (コンペセッション講演))
Holding date :
Presentation date : 2023.9.5
2. 推定誤差の地域差を考慮したMoran’s I分布の補正(CSIS DAYS 2022)
Holding date :
Presentation date : 2022.11.18
3. 未知パラメータに対する空間的自己相関の検定―推定誤差を考慮したMoran’s Iの分布―(第31回地理情報システム学会研究発表大会)
Holding date :
Presentation date : 2022.10.29

Awards

No. Award name Year
1. 大学統計教員育成研修 所長賞 2025.3

Research Projects

No. Research subject Research item(Awarding organization, System name) Year
1. 特殊詐欺に「騙されても被害に至らない」社会システムの構築に向けた実証研究
基盤研究(B)
( Awarding organization: 日本学術振興会 System name: 科学研究費助成事業 )
2025.4 - 2029.3
2. Methodology to estimate various large-scale spatial regression models
Grant-in-Aid for Early-Career Scientists
( Awarding organization: Japan Society for the Promotion of Science System name: Grants-in-Aid for Scientific Research )
2024.4 - 2029.3
3. A study on the time-on-market of rental housing in the Tokyo metropolitan area
Grant-in-Aid for Scientific Research (B)
( Awarding organization: Japan Society for the Promotion of Science System name: Grants-in-Aid for Scientific Research )
2023.4 - 2028.3
4. A study on the time-on-market of rental housing in the Tokyo metropolitan area
Grant-in-Aid for Scientific Research (B)
( Awarding organization: Japan Society for the Promotion of Science System name: Grants-in-Aid for Scientific Research )
2023.4 - 2028.3
5. The Development and Application of Market Segmentation Methods reflecting spatiotemporal features
Grant-in-Aid for JSPS Fellows
( Awarding organization: Japan Society for the Promotion of Science System name: Grants-in-Aid for Scientific Research )
2020.4 - 2022.3