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Topic Review
Disparity of Density in the Age of Mobility
High mobility has promoted the concentration of people’s aggregation in urban areas. As people pursue areas with higher density, gentrification and sprawl become more serious. Disadvantaged people are then pushed out of urban centers.  Conversely, as mobility increases, the disadvantaged may also migrate in pursuit of their desired density. As a result, disparities relative to density and housing may shrink. Hence, migration is a complex system. 
  • 768
  • 23 May 2023
Topic Review
Open-Source Diffusion Using Government–Platform–User Evolutionary Game
Technological innovations, including the Internet of Things (IoT) and machine learning, have facilitated the emergence of autonomous systems, promoting triple bottom line (TBL) sustainability. However, the prevalent triopoly of Android, iOS, and Windows introduces substantial obstacles for smart device manufacturers in pursuit of independent innovation. Utilizing evolutionary game theory,  the interplay among governments, platforms, and users in championing open-source diffusion can be scrutinized. 
  • 534
  • 09 Oct 2023
Topic Review
Optimising Policing: Knowledge Discovery for Targeted Strategies
Effective policing is a cornerstone of a well-functioning society, directly impacting public safety and trust. This study's methodology, by integrating text mining (LDA) and multi-criteria decision aid (ELECTRE) techniques, offers a crucial advancement in this domain. By accurately identifying specific local criminal demands from raw emergency call data, police forces can move away from one-size-fits-all approaches, which are often inefficient and resource-intensive. The ability to discern unique crime patterns in different areas—demonstrated by the 40% distinct demands between AISP 5 and AISP 19—underscores the necessity for tailored strategies. For society, this means a more responsive and effective police presence. Resources, often scarce, can be optimally allocated to address the most pressing local criminal issues, leading to tangible reductions in crime rates. This targeted approach, supported by the model's ability to rank policing strategies based on their impact, not only enhances operational efficiency but also fosters a greater sense of security among citizens. Ultimately, by leveraging data to understand and combat crime more intelligently, this research contributes to a safer, more stable, and more trusting relationship between law enforcement and the communities they serve.
  • 309
  • 03 Jun 2025
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