Publications

Journal Articles

2025

  1. iScience Impact score: 4.6
    New Directions in Mapping the Earth’s Surface with Citizen Science and Generative AI
    Linda See, Qingqing ChenAndrew Crooks, and 8 more authors
    iScience, 2025
  2. From print to perspective: A mixed-method analysis of the convergence and divergence of COVID-19 topics in newspapers and interviews
    Qingqing ChenAndrew Crooks, Adam J. Sullivan, and 2 more authors
    PLOS Digit Health, 2025

2024

  1. Urban Studies Impact score: 5.1
    Urban street dynamics: Assessing the relationship of sidewalk width and pedestrian activity in Auckland, New Zealand, based on mobile phone data
    I-Ting Chuang, and Qingqing Chen
    Urban Studies, 2024
  2. CEUS Impact score: 7.1
    Community resilience to wildfires: A network analysis approach by utilizing human mobility data
    Qingqing ChenBoyu Wang, and Andrew Crooks
    Computers, Environment and Urban Systems, 2024
  3. EPB Impact score: 3.3
    A nationwide dataset of de-identified activity spaces derived from geotagged social media data
    Ate PoorthuisQingqing Chen, and Matthew Zook
    Environment and Planning B: Urban Analytics and City Science, 2024

2023

  1. DIGITAL HEALTH Impact score: 3.7
    A comparison between online social media discussions and vaccination rates: A tale of four vaccines
    Qingqing ChenArie Croitoru, and Andrew Crooks
    DIGITAL HEALTH, 2023
  2. EPB Impact score: 3.3
    Categorizing urban space based on visitor density and diversity: A view through social media data
    I-Ting ChuangQingqing Chen, and Ate Poorthuis
    Environment and Planning B: Urban Analytics and City Science, 2023

2022

  1. JAG Impact score: 7.6
    Analyzing the vaccination debate in social media data Pre- and Post-COVID-19 pandemic
    Qingqing Chen, and Andrew Crooks
    International Journal of Applied Earth Observation and Geoinformation, 2022
  2. SSRN
    Are Urban Hotspots to Avoid or to Embrace? Determining the Resilience of Auckland City’s Urban Hotspots Under Lockdown Constraints
    I-Ting Chuang, and Qingqing Chen
    SSRN, 2022

2021

  1. CEUS Impact score: 7.1
    Entangled footprints: Understanding urban neighbourhoods by measuring distance, diversity, and direction of flows in Singapore
    Qingqing ChenI-Ting Chuang, and Ate Poorthuis
    Computers, Environment and Urban Systems, 2021
  2. IJGIS Impact score: 5.2
    Identifying home locations in human mobility data: An open-source R package for comparison and reproducibility
    Qingqing Chen, and Ate Poorthuis
    International Journal of Geographical Information Science, 2021

2017

  1. Sensors Impact score: 3.4
    A multi-platform optical sensor for in vivo and in vitro algae classification
    Chee-Loon Ng, Qingqing Chen, Jia-Jing Chua, and 1 more author
    Sensors, 2017

2016

  1. WPT Impact score: 1.6
    Corrections for matrix effects on fluorescence measurement of a multi-platform optical sensor
    Chee-Loon Ng, Yan-Jie Ng, Qingqing Chen, and 1 more author
    Water Practice and Technology, 2016

Editorials

2024

  1. EPB Impact score: 3.3
    Exploring the new frontier of information extraction through large language models in urban analytics
    Andrew Crooks, and Qingqing Chen
    Environment and Planning B: Urban Analytics and City Science, 2024

Peer Reviewed Conference Papers

2021

  1. SIGSPATIAL Impact score: 4.6
    Delineating a ’15-minute city’: An agent-based modeling approach to estimate the size of local communities
    Qingqing Chen, and Andrew Crooks
    In Proceedings of the 4th ACM SIGSPATIAL International Workshop on GeoSpatial Simulation, 2021