Essays about: "crowd data"

Showing result 1 - 5 of 91 essays containing the words crowd data.

  1. 1. Individual to rioter: A theoretical analysis of collective behaviour

    University essay from Lunds universitet/Sociologi

    Author : Olivia Söderberg; [2023]
    Keywords : Capitol riots; emergent norm theory; social identity theory; riots; violence; milling; baiting; political violence.; Social Sciences;

    Abstract : This study analyses the factors that contributed to the collective behaviour of the mob at the January 6th Capitol riot and which factors were most influential. Previous studies have primarily relied on motive and justification in explaining prevention means and in part the actions of crowds during riots. READ MORE

  3. 2. An Evaluation of Artificial Neural Networks as an alternative to Example-Based Crowd Simulation

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

    Author : Malte Blomqvist; Morris Hansing; [2023]
    Keywords : ;

    Abstract : In the ever-developing field of crowd simulation several different algorithms have been proposed to enable data-driven simulations: methods using real-life data to generate realistic pedestrian movements. With different use-cases and trade-offs it is vital to understand the particulars of each approach. READ MORE

  4. 3. Similarity metric for crowd trajectory evaluation on a per-agent basis : An approach based on the sum of absolute differences

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

    Author : Karl Brunnberg; [2023]
    Keywords : Crowd Simulation; Trajectory; Similarity Metric; Virtual Agents; Crowd Perception; Folkmassasimulering; Färdväg; Likhetsmetrik; Virtuella Agenter; Folkmassaperception;

    Abstract : Simulation models that replicate realistic crowd behaviours and dynamics are of great societal use in a variety of fields of research and entertainment. In order to evaluate the accuracy of such models there is a demand for metrics and evaluation solutions that measure how well they simulate the dynamics of real crowds. READ MORE

  5. 4. Anomaly detection in surveillance camera data

    University essay from Blekinge Tekniska Högskola/Institutionen för datavetenskap

    Author : Viktoriia Semerenska; [2023]
    Keywords : Anomaly detection; Machine Learning; Supervised learning; Video Analytics; Artificial Intelligence;

    Abstract : The importance of detecting anomalies in surveillance camera data cannot be overemphasized. With the increasing availability of surveillance cameras in public and private locations, the need for reliable and effective methods to detect anomalous behavior has become critical to public safety. READ MORE

  6. 5. Text simplification in Swedish using transformer-based neural networks

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

    Author : Samuel Söderberg; [2023]
    Keywords : Machine learning; Natural language processing; Text simplification; Datasets; Maskininlärning; Neurolingvistisk programmering; Textförenkling; Dataset;

    Abstract : Textförenkling innebär modifiering av text så att den blir lättare att läsa genom ersättning av komplexa ord, ändringar av satsstruktur och/eller borttagning av onödig information. Forskning existerar kring textförenkling på svenska, men användandet av neurala nätverk inom området är begränsat. READ MORE