Ryan Zhenqi Zhou

542 total citations · 1 hit paper
16 papers, 209 citations indexed

About

Ryan Zhenqi Zhou is a scholar working on Transportation, Health, Toxicology and Mutagenesis and Global and Planetary Change. According to data from OpenAlex, Ryan Zhenqi Zhou has authored 16 papers receiving a total of 209 indexed citations (citations by other indexed papers that have themselves been cited), including 10 papers in Transportation, 5 papers in Health, Toxicology and Mutagenesis and 4 papers in Global and Planetary Change. Recurrent topics in Ryan Zhenqi Zhou's work include Urban Transport and Accessibility (10 papers), Urban Green Space and Health (5 papers) and Geographic Information Systems Studies (3 papers). Ryan Zhenqi Zhou is often cited by papers focused on Urban Transport and Accessibility (10 papers), Urban Green Space and Health (5 papers) and Geographic Information Systems Studies (3 papers). Ryan Zhenqi Zhou collaborates with scholars based in United States, China and Botswana. Ryan Zhenqi Zhou's co-authors include Yingjie Hu, Zhen Xu, Kenneth Joseph, Kristy Choi, Ni Lao, Gengchen Mai, Chris Cundy, Wei Liu, Kai Sun and Yue Ma and has published in prestigious journals such as International Journal of Environmental Research and Public Health, International Journal of Applied Earth Observation and Geoinformation and Computers Environment and Urban Systems.

In The Last Decade

Ryan Zhenqi Zhou

15 papers receiving 205 citations

Hit Papers

align trajectories sort by overperformance

What are hit papers?

Hit papers significantly outperform the citation benchmark for their cohort. A paper qualifies if it has ≥500 total citations, achieves ≥1.5× the top-1% citation threshold for papers in the same subfield and year (this is the minimum needed to enter the top 1%, not the average within it), or reaches the top citation threshold in at least one of its specific research topics.

Geo-knowledge-guided GPT models improve the extraction of location descriptions from disaster-related social media messages

2023 85 citations Yingjie Hu, Gengchen Mai et al. International Journal of Geographical Information Systems profile →

Peers — A (Enhanced Table)

Peers by citation overlap · career bar shows stage (early→late) cites · hero ref

Name	h						Papers	Cites
Ryan Zhenqi Zhou United States	7	60	54	48	33	27	16	209
Yue Deng China	8	118 2.0×	101 1.9×	34 0.7×	20 0.6×	20 0.7×	14	284
Youngok Kang South Korea	10	99 1.6×	59 1.1×	26 0.5×	21 0.6×	97 3.6×	60	354
Jinwen Xu United States	9	63 1.1×	125 2.3×	27 0.6×	22 0.7×	91 3.4×	18	305
Nianxue Luo China	10	63 1.1×	71 1.3×	32 0.7×	14 0.4×	10 0.4×	24	289
Dexuan Sha United States	11	44 0.7×	99 1.8×	59 1.2×	10 0.3×	21 0.8×	24	368
Emre Eftelioglu United States	7	67 1.1×	30 0.6×	63 1.3×	35 1.1×	10 0.4×	19	259
Quanyi Huang China	12	17 0.3×	107 2.0×	55 1.1×	34 1.0×	45 1.7×	36	304
Reem Y. Ali United States	6	58 1.0×	31 0.6×	40 0.8×	36 1.1×	7 0.3×	12	230
Yue Lin United States	9	39 0.7×	23 0.4×	38 0.8×	27 0.8×	10 0.4×	37	301

Countries citing papers authored by Ryan Zhenqi Zhou

Since Specialization

Citations

This map shows the geographic impact of Ryan Zhenqi Zhou's research. It shows the number of citations coming from papers published by authors working in each country. You can also color the map by specialization and compare the number of citations received by Ryan Zhenqi Zhou with the expected number of citations based on a country's size and research output (numbers larger than one mean the country cites Ryan Zhenqi Zhou more than expected).

Fields of papers citing papers by Ryan Zhenqi Zhou

Since Specialization

Physical SciencesHealth SciencesLife SciencesSocial Sciences

This network shows the impact of papers produced by Ryan Zhenqi Zhou. Nodes represent research fields, and links connect fields that are likely to share authors. Colored nodes show fields that tend to cite the papers produced by Ryan Zhenqi Zhou. The network helps show where Ryan Zhenqi Zhou may publish in the future.

Co-authorship network of co-authors of Ryan Zhenqi Zhou

This figure shows the co-authorship network connecting the top 25 collaborators of Ryan Zhenqi Zhou. A scholar is included among the top collaborators of Ryan Zhenqi Zhou based on the total number of citations received by their joint publications. Widths of edges represent the number of papers authors have co-authored together. Node borders signify the number of papers an author published with Ryan Zhenqi Zhou. Ryan Zhenqi Zhou is excluded from the visualization to improve readability, since they are connected to all nodes in the network.

All Works

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16 of 16 papers shown

Wang, Linhui, et al.. (2025). Mango Inflorescence Detection Based on Improved YOLOv8 and UAVs-RGB Images. Forests. 16(6). 896–896. 1 indexed citations

Sun, Kai, Yingjie Hu, Kenneth Joseph, & Ryan Zhenqi Zhou. (2025). GALLOC: a GeoAnnotator for Labeling LOCation descriptions from disaster-related text messages. International Journal of Geographical Information Systems. 39(8). 1623–1653. 2 indexed citations

Zhou, Ryan Zhenqi, Yingjie Hu, Kai Sun, et al.. (2025). Explainable GeoAI and statistical analysis reveal complementary insights about disparities of 311 help requests during the 2022 Buffalo blizzard. International Journal of Disaster Risk Reduction. 126. 105635–105635.

Zhou, Ryan Zhenqi, Yingjie Hu, Lei Zou, Heng Cai, & Bing Zhou. (2024). Understanding the disparate impacts of the 2021 Texas winter storm and power outages through mobile phone location data and nighttime light images. International Journal of Disaster Risk Reduction. 103. 104339–104339. 11 indexed citations

Wang, Jia, et al.. (2024). Human mobility data demonstrates increase in park visitation since start of COVID-19 pandemic in Buffalo, New York. Preventive Medicine Reports. 39. 102650–102650. 2 indexed citations

Sun, Kai, et al.. (2024). PyGRF: An Improved Python Geographical Random Forest Model and Case Studies in Public Health and Natural Disasters. Transactions in GIS. 28(7). 2476–2491. 6 indexed citations

Hu, Yingjie, Gengchen Mai, Chris Cundy, et al.. (2023). Geo-knowledge-guided GPT models improve the extraction of location descriptions from disaster-related social media messages. International Journal of Geographical Information Systems. 37(11). 2289–2318. 85 indexed citations breakdown →

Sun, Kai, et al.. (2023). Conflating point of interest (POI) data: A systematic review of matching methods. Computers Environment and Urban Systems. 103. 101977–101977. 14 indexed citations

Zhang, Bing, et al.. (2022). Assessing the Accessibility of Swimming Pools in Nanjing by Walking and Cycling Using Baidu Maps. ISPRS International Journal of Geo-Information. 11(10). 515–515. 4 indexed citations

10.

Zhou, Ryan Zhenqi, et al.. (2022). Deriving neighborhood-level diet and physical activity measurements from anonymized mobile phone location data for enhancing obesity estimation. International Journal of Health Geographics. 21(1). 22–22. 9 indexed citations

11.

Zhang, Bing, et al.. (2022). Delineating Walking Catchment of the Existing and Proposed Public Sports Facilities with Open-Source Data: A Case Study of Nanjing. Applied Spatial Analysis and Policy. 16(2). 729–749. 4 indexed citations

12.

Chen, Yan, et al.. (2022). Concatenating Daily Exercise Routes with Public Sports Facilities, Bicycle Lanes, and Green Spaces: A Feasibility Analysis in Nanjing, China. Land. 11(12). 2251–2251. 4 indexed citations

13.

Ma, Yue, Yingjie Hu, Glenn R. Moncrieff, et al.. (2022). Forecasting vegetation dynamics in an open ecosystem by integrating deep learning and environmental variables. International Journal of Applied Earth Observation and Geoinformation. 114. 103060–103060. 20 indexed citations

14.

Zhou, Ryan Zhenqi, et al.. (2021). Mapping the Accessibility of Medical Facilities of Wuhan during the COVID-19 Pandemic. ISPRS International Journal of Geo-Information. 10(5). 318–318. 21 indexed citations

15.

Liu, Anqi, et al.. (2020). School Commuting Mode Shift: A Scenario Analysis for Active School Commuting Using GIS and Online Map API. ISPRS International Journal of Geo-Information. 9(9). 520–520. 5 indexed citations

16.

Zhou, Ryan Zhenqi & Zhen Xu. (2020). Detecting the Pedestrian Shed and Walking Route Environment of Urban Parks with Open-Source Data: A Case Study in Nanjing, China. International Journal of Environmental Research and Public Health. 17(13). 4826–4826. 21 indexed citations

Rankless uses publication and citation data sourced from OpenAlex, an open and comprehensive bibliographic database. While OpenAlex provides broad and valuable coverage of the global research landscape, it—like all bibliographic datasets—has inherent limitations. These include incomplete records, variations in author disambiguation, differences in journal indexing, and delays in data updates. As a result, some metrics and network relationships displayed in Rankless may not fully capture the entirety of a scholar's output or impact.

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