Sökning: "agent-based simulation"

Visar resultat 21 - 25 av 59 uppsatser innehållade orden agent-based simulation.

  1. 21. How can a Mobile Hub enable Circular Flow in Urban Logistics?

    Master-uppsats, KTH/Industriell produktion

    Författare :Shirshendu Piplai; [2021]
    Nyckelord :Mobile-hub; Urban Logistics; Agent-based simulation; Logistics development; Package Sorting sequence;

    Sammanfattning : With the world’s population moving to urban areas due to an increase in population and employment opportunities, e-commerce businesses need to drastically improve logistics to levelwith the eruptive demand from the customers. This expands an already major need to undertake a study on urban logistics management to highlight its best practices. LÄS MER

  3. 22. The Diminishing Returns of Adding Exits in Crowd Evacuation Simulations

    Kandidat-uppsats, KTH/Skolan för elektroteknik och datavetenskap (EECS)

    Författare :Karl Brunnberg; [2021]
    Nyckelord :Crowd simulations; evacuation simulations; exits; exit layout; diminishing returns; Simulering av folkmassor; simulering av evakueringar; utgångar; utgångslayout; avtagande avkastning;

    Sammanfattning : A commonly researched problem in computer science considers the different parameters of an evacuation simulation and how they affect evacuation times. Parameters like room size, obstacles and exit layouts have proven to have an impact on evacuation times. LÄS MER

  4. 23. Mathematical modelling andsimulation for tumour growth andangiogenesis

    Master-uppsats, Karlstads universitet/Institutionen för matematik och datavetenskap (from 2013)

    Författare :René Edgardo Luna; [2021]
    Nyckelord :Multiscale modelling; tumor growth; angiogenesis; agent-based model; variance reduction;

    Sammanfattning : Cancer is a complex illness that affects millions of people every year. Amongst the most frequently encountered variants of this illness are solid tumours. The growth of solid tumours depends on a large number of factors such as oxygen concentration, cell reproduction, cell movement, cell death, and vascular environment. LÄS MER

  5. 24. The Broker's Invisible Ties : Brokerage and Balance in Signed Networks

    Master-uppsats, Linköpings universitet/Institutet för analytisk sociologi, IAS; Linköpings universitet/Filosofiska fakulteten

    Författare :Paul Schuler; [2021]
    Nyckelord :;

    Sammanfattning : Brokerage is one of the most popular and well-studied concepts in the literature on social networks. It has so far been analysed, however, without taking negative ties in so-called signed networks into account. The central role of tension for brokerage motivates an integration with the hitherto not explicitly related social balance theory. LÄS MER

  7. 25. Evaluation of StochSD for Epidemic Modelling, Simulation and Stochastic Analysis

    Master-uppsats, Uppsala universitet/Institutionen för informationsteknologi

    Författare :Magnus Gustafsson; [2020]
    Nyckelord :Continuous System Simulation; CSS; Epidemic Modelling; Full Potential CSS; SIR model; SEIR model; Stochastic Modelling; StochSD;

    Sammanfattning : Classical Continuous System Simulation (CSS) is restricted to modelling continuous flows, and therefore, cannot correctly realise a conceptual model with discrete objects. The development of Full Potential CSS solves this problem by (1) handling discrete quantities as discrete and continuous matter as continuous, (2) preserving the sojourn time distribution of a stage, (3) implementing attributes correctly, and (4) describing different types of uncertainties in a proper way. LÄS MER