View Item 
        •   Utrecht University Student Theses Repository Home
        • UU Theses Repository
        • Theses
        • View Item
        •   Utrecht University Student Theses Repository Home
        • UU Theses Repository
        • Theses
        • View Item
        JavaScript is disabled for your browser. Some features of this site may not work without it.

        Browse

        All of UU Student Theses RepositoryBy Issue DateAuthorsTitlesSubjectsThis CollectionBy Issue DateAuthorsTitlesSubjects

        USING CALL DETAIL RECORDS DATA TO PREDICT POST-EARTHQUAKE EVACUATION WITH A MACHINE LEARNING APPROACH

        Thumbnail
        View/Open
        Jingkang_Hu_Master_s_Thesis_final.pdf (4.672Mb)
        Publication date
        2025
        Author
        Hu, Jingkang
        Metadata
        Show full item record
        Summary
        The devastating February 2023 Turkey-Syria earthquakes resulted in over 55,000 death. While current technology can not predict earthquakes, efficient evacuation management can significantly reduce secondary casualties and optimize resource allocation. This study explores the application of Call Detail Records (CDR) in times of crisis, with a particular focus on the consequences of earthquakes. This study focuses on two issues, the prediction of population movements after earthquakes, and the features influence post-earthquake evacuation behavior. We use machine learning models with gravity transformed features to predict population movements immediately after earthquake. The experiments show our model have good ability to predict evacuation flow between different district. Our main findings are that population distribution and earthquake intensity are the primary factors of evacuation patterns. The comparative analysis between Turkish population and Syrian population shows the same feature importance rankings but distinct pattern distributions. These results provide valuable insights for emergency management authorities in resource allocation and evacuation planning, such as the effect of social connectedness.
        URI
        https://studenttheses.uu.nl/handle/20.500.12932/48343
        Collections
        • Theses
        Utrecht university logo