Returners and explorers dichotomy in the face of natural hazards

Posted on August 20, 2024

He, Z., Hu, Y., Duan, L. L., & Michailidis, G. (2024). Returners and explorers dichotomy in the face of natural hazards. Scientific Reports, 14(1), 13184. Article first published online: 8 June 2024 in Scientific Reports DOI: https://doi.org/10.1038/s41598-024-64087-4 ABSTRACT: Understanding human mobility patterns amid natural hazards is crucial for enhancing urban emergency responses and rescue operations. Existing research […]

Analysing and visualising mobility vulnerability and recovery across Florida neighbourhoods

Posted on August 20, 2024

Wang, J., Hu, Y., Duan, L., & Michailidis, G. (2024). Analysing and visualising mobility vulnerability and recovery across Florida neighbourhoods: a case study of Hurricane Ian. Regional Studies, Regional Science, 11(1), 384-386. DOI: https://doi.org/10.1080/21681376.2024.2369550 Article first published online: 12 June 2024 in Regional Studies, Regional Science ABSTRACT: Effective hurricane preparedness and response demand a thorough understanding of […]

Unveiling spatial mismatch in childcare supply and demand: An excess commuting analysis of home-to-childcare distance in subsidized families

Posted on March 20, 2024

HU – Unveiling spatial mismatch in childcare supply and demand: An excess commuting analysis of home-to-childcare distance in subsidized families Yujie Hu, Phillip Sherlock, Jing Huang, Herman T. Knopf, Jaclyn M. Hall Article first published online: 6 March 2024 DOI: https://doi.org/10.1016/j.jtrangeo.2024.103829 ABSTRACT: The distance between homes and childcare providers serves as a crucial factor in […]

Multiscale Complex Network Analysis of Commuting Efficiency: Urban Connectivity, Hierarchy, and Labor Market

Posted on February 5, 2024

HU – Multiscale Complex Network Analysis of Commuting Efficiency: Urban Connectivity, Hierarchy, and Labor Market Yup Jing and Yujie Hu Article first published online: 22 January 2024 DOI: https://doi.org/10.1080/24694452.2023.2284296 ABSTRACT: This study employs the 2012 to 2016 commuting flows of Florida to reexamine excess commuting (EC) through multiscale complex network analysis. The results reveal significant […]

Geography Colloquium: Modeling and Analysis of Excess Commuting with Trip Chains

Posted on April 19, 2023

Speaker: Dr. Yujie Hu Assistant Professor Department of Geography University of Florida Thursday, April 20, 2023 3:00-3:50 PM (Period 8) Recorded for YouTube Turlington Hall 3018 and Zoom University of Florida Abstract: Commuting, like other types of human travel, is complex in nature, such as trip-chaining behavior involving making stops of multiple purposes between two anchors. […]

Fall Course: GIS4113 GIS6104 Spatial Networks

Posted on April 13, 2023

GIS4113 GIS6104 Spatial Networks Dr. Yujie Hu, yujiehu@ufl.edu Course Description Many real-world systems can be represented as networks of many interacting components. This course teaches the fundamental concepts, models, and techniques for describing, visualizing, measuring, and analyzing networks. It also introduces their applications in geography, transportation, social science, etc. A series of labs using popular […]

Fall Course: GEO4700 GEO6706 Transportation Geography

Posted on April 13, 2023

GEO4700 GEO6706 Transportation Geography Course Description Introduces the history and evolution of transportation systems, and essential concepts, theories, and topics in transportation geography, such as spatial organization, economic foundations, urban form, major modes, globalization, and environmental impacts. Also covers network representation of transportation systems, network measures, and core methods and tools for visualizing and analyzing […]

Lack of affordable homes means longer commute times for more people in the Tampa metro area

Posted on February 15, 2023

“The further you commute, the longer you commute – the more likely you’re able to find affordable housing,” Dr. Yujie Hu told WUSF’s Gabriella Paul in her recent piece Lack of affordable homes means longer commute times for more people in the Tampa metro area. You can listen to the story and read the transcript […]

A cyclically adjusted spatio-temporal kernel density estimation method for predictive crime hotspot analysis

Posted on January 19, 2023

HU – A cyclically adjusted spatio-temporal kernel density estimation method for predictive crime hotspot analysis Ya Han, Yujie Hu, Haojie Zhu, Fahui Wang Article first published online: 11 January 2023 DOI: https://doi.org/10.1080/19475683.2023.2166584 ABSTRACT: This paper presents a new method for predictive crime hotspot analysis that further improves the kernel density estimation (KDE) method and the […]

Identifying critical transfer zones to coordinate transit with on-demand services using crowdsourced trajectory data

Posted on December 5, 2022

JING, HU – Identifying critical transfer zones to coordinate transit with on-demand services using crowdsourced trajectory data Jiahua Qiua, Yue Jing, Wang Peng, Lili Du, Yujie Hu Article first published online: 21 November 2022 DOI: https://doi.org/10.1080/15472450.2022.2132389 ABSTRACT: This study develops a data-driven approach for identifying critical transfer zones in the city to facilitate the coordination […]

Geography

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