Optimized evacuation route based on crowd simulation

Abstract An evacuation plan helps people move away from an area or a building.To assist rapid evacuation, we present an algorithm to compute the Portable Vaporizers optimal route for each local region.The idea is to reduce congestion and maximize the number of evacuees arriving at exits in each time span.Our system considers crowd distribution, exi

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Study on the effect of chlorogenic acid on the antimicrobial effect, physical properties and model accuracy of alginate impression materials

Background Dental impressions are essential for accurately capturing the detailed anatomy of teeth and surrounding oral structures.However, these impressions often become contaminated with saliva and blood, making proper disinfection necessary.The application of chemical disinfectants has been associated with negative side effects, leading to subop

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