STROOBnet Optimization via GPU-Accelerated Proximal Recurrence Strategies

• URL: http://arxiv.org/abs/2404.14388v2
• Date: Fri, 27 Sep 2024 18:56:19 GMT
• Title: STROOBnet Optimization via GPU-Accelerated Proximal Recurrence Strategies
• Authors: Ted Edward Holmberg, Mahdi Abdelguerfi, Elias Ioup,
• Abstract summary: This study focuses on the Spatiotemporal Ranged Observer-Observable Bipartite Network (STROOBnet) It links observational nodes (e.g., surveillance cameras) to events within defined geographical regions, enabling efficient monitoring. Using data from Real-Time Crime Camera (RTCC) systems and Calls for Service (CFS) in New Orleans, we address the network's initial observational imbalances.
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• Abstract: Spatiotemporal networks' observational capabilities are crucial for accurate data gathering and informed decisions across multiple sectors. This study focuses on the Spatiotemporal Ranged Observer-Observable Bipartite Network (STROOBnet), linking observational nodes (e.g., surveillance cameras) to events within defined geographical regions, enabling efficient monitoring. Using data from Real-Time Crime Camera (RTCC) systems and Calls for Service (CFS) in New Orleans, where RTCC combats rising crime amidst reduced police presence, we address the network's initial observational imbalances. Aiming for uniform observational efficacy, we propose the Proximal Recurrence approach. It outperformed traditional clustering methods like k-means and DBSCAN by offering holistic event frequency and spatial consideration, enhancing observational coverage.

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