Essays about: "Crowd"

Showing result 1 - 5 of 205 essays containing the word Crowd.

  1. 1. Simulating Effects of Agent Velocity Changes on Crowd Behavior During Fire Emergency Evacuations

    University essay from KTH/Skolan för elektroteknik och datavetenskap (EECS)

    Author : Charlie Mårtensson; Jacob Brännström; [2021]
    Keywords : ;

    Abstract : Fire emergencies are both deadly and difficult to accurately model in real life. Computer-simulated crowds provide a way to observe the possible outcome of a fire emergency evacuation without endangering real human subjects. READ MORE

  2. 2. Voice-controlled order system

    University essay from Högskolan i Halmstad/Akademin för informationsteknologi

    Author : David Höijer; Hannes Jansson; [2021]
    Keywords : Voice control; Voice assistant; Google Cloud; Amazon AWS;

    Abstract : To order pick-up food by using your computer or phone is nothing new. Food delivery companies such as FoodHero and Uber Eats along with many other around the world base their entire company idea around the food order and delivery process. For a company to stand out in such a vast market can sometimes be quite tricky. READ MORE

  3. 3. Simulation of standing versus crawling during evacuation from a smoke-filled room

    University essay from KTH/Skolan för elektroteknik och datavetenskap (EECS)

    Author : David Bergendorff; Jonas Lundin; [2021]
    Keywords : ;

    Abstract : Crawling is often the recommended method when evacuating from a burning room. In this study, an agent based crowd simulation in combination with a fire dynamics simulator is used in order to compare how well crawling evacuation compares to a standing type of evacuation. READ MORE

  4. 4. Machine Learning-Based Data-Driven Traffic Flow Estimation from Mobile Data

    University essay from KTH/Skolan för elektroteknik och datavetenskap (EECS)

    Author : Pei-Lun Hsu; [2021]
    Keywords : Intelligent transport systems; Traffic flow estimation; Machine learning; Artificial neural network; Mobile data; Intelligenta transportsystem; Estimering av trafikflöde; Maskininlärning; Artificiellt neuronnät; Mobila data;

    Abstract : Comprehensive information on traffic flow is essential for vehicular emission monitoring and traffic control. However, such information is not observable everywhere and anytime on the road because of high installation costs and malfunctions of stationary sensors. READ MORE

  5. 5. Comparison of spatial partitioning data structures in crowd simulations

    University essay from KTH/Skolan för elektroteknik och datavetenskap (EECS)

    Author : Jakob Kratz; Viktor Luthman; [2021]
    Keywords : Radius Search; Spatial Partitioning; Agent- Based Simulation; Boids; Grid; Kd- Tree; Quadtree; Maximum Velocity; Radius Search; Spatial Partitioning; Agent- Based Simulation; Boids; Grid; Kd- Tree; Quadtree; Maximum Velocity;

    Abstract : This report investigates how the construction and query time of multiple spatial partitioning data structures is impacted by spatial distribution of and number of agents in a crowd simulation. In addition a method is investigated for updating the data structures less frequently at the cost of increasing the radius queried, without affecting the correctness of the queries. READ MORE