Sökning: "big-data"

Visar resultat 1 - 5 av 787 uppsatser innehållade ordet big-data.

  1. 1. A space-time shape for easier spatiotemporal visualization in traffic networks

    Uppsats för yrkesexamina på avancerad nivå, Uppsala universitet/Avdelningen för systemteknik

    Författare :David Smeds; [2024]
    Nyckelord :;

    Sammanfattning : Modern big data systems are enabling new possibilities that never were thought possible in the past. The ability to gather massive data on an individual level has made fields like space-time geography bloom in the latest decennia. The usage of shapes in a 3D space allows us to visualize certain phenomena over time. LÄS MER

  3. 2. Prevalent Discord. Exploring and estimating the prevalence of the type of user disagreement on news media Facebook posts discussing the Colombian peace process (2020-2022)

    Master-uppsats, Lunds universitet/Graduate School

    Författare :Luis Felipe Villota Macias; [2024]
    Nyckelord :Agonistic peace; antagonism; big data analytics; binary logistic regression; computational content analysis; Colombia; Colombian peace process; discord; Facebook; machine learning; peace process; public opinion and sentiment; social media; Law and Political Science; Social Sciences;

    Sammanfattning : This thesis is dedicated to exploring and understanding public reactions within negotiated peace settlements based on social media data. Concretely, to modeling public opinion and sentiment within the context of the Colombian peace process using a curated dataset of N= ~1. LÄS MER

  4. 3. Big Data i arkeologin : Möjligheter, risker och etiska reflektioner

    Master-uppsats, Linnéuniversitetet/Institutionen för kulturvetenskaper (KV)

    Författare :Elin Borg; [2024]
    Nyckelord :Ai; Big Data; ChatGPT; Critical Data Studies; Digital arkeologi; Digital humaniora; End of Theory; Ethics; Paradigm shift;

    Sammanfattning : In this thesis I examine current and future uses of Big Data in archaeology. New technologies have enabled a range of data capture, data storage, and analyses. Digitization in our society has brought new ways of working for archaeologists and the increased amount of data affects how we can understand the world. LÄS MER

  5. 4. Digitalization and Electrification´s Transformational Impact on the Automotive Mobility Industry - A multiple case study on the Swedish automotive mobility industry facing changing business models, challenges, and future opportunities

    Master-uppsats, Göteborgs universitet/Graduate School

    Författare :Max Guron; [2023-07-19]
    Nyckelord :Digitalization; Electrification; Business model; Business model framework; Business model innovation; Technological Change; Industrial Change; Disruptive technology; Automotive Mobility; Automotive Industry; Mobility services; Car-sharing; Automotive manufacturers; Car-sharing providers; ride-hailing providers;

    Sammanfattning : The automotive mobility industry, including car manufactures, car-sharing, and ride-hailing companies, is experiencing technological change through electrification and digitalization. These two trends can potentially disrupt the whole industry through, i.e. LÄS MER

  7. 5. Leveraging Technologies of Industry 4.0 for risk management in Sea Freight Forwarding Operations

    Master-uppsats, Göteborgs universitet/Graduate School

    Författare :Angelina Biiak; Yijuan Lindskog; [2023-07-03]
    Nyckelord :Risk; Risk Management Mitigation; Maritime Logistics Shipping Industry; Sea Freight Forwarder; Industry 4.0; Technologies Pillars;

    Sammanfattning : Maritime logistics dominates the goods transportation market and is continuously growing along with the growth of global trade. However, a variety of risks continuously occur and significantly affect the maritime logistics industry, and thus the sea freight forwarding operations. LÄS MER