Sökning: "physical systems"

Visar resultat 1 - 5 av 1419 uppsatser innehållade orden physical systems.

  1. 1. Provisions of social workers to victims of internal child trafficking in Uganda: A case study of children living on the streets of Kampala City

    Master-uppsats, Göteborgs universitet/Institutionen för socialt arbete

    Författare :Martin Nkurunungi; [2024-02-26]
    Nyckelord :Human trafficking; Street children; Kampala; Maslow; Social workers; Service needs; Perceptions;

    Sammanfattning : Human trafficking has become a serious global challenge in the recent past. Regarded as a global epidemic, it has triggered an increase in numbers of children living on the streets especially in countries where internal trafficking in children is a common social vice. LÄS MER

  3. 2. Kontroll i fastighetsbranschen. En kvalitativ enfallsstudie om kvinnliga och manliga chefers upplevelser av kontroll på arbetsplatsen

    Kandidat-uppsats, Göteborgs universitet/Företagsekonomiska institutionen

    Författare :Olivia Lind; Julia Lindborg; [2024-02-13]
    Nyckelord :control; norms; surveillance; self-discipline; the gender system;

    Sammanfattning : This essay aims to examine managers experiences of control at the workplace within the property sector, and how these experiences differ between female and male managers. This study is a qualitative single case study that intends to offer a deeper understanding of a unique case and uses an abductive method approach. LÄS MER

  4. 3. Station-level demand prediction in bike-sharing systems through machine learning and deep learning methods

    Master-uppsats, Lunds universitet/Institutionen för naturgeografi och ekosystemvetenskap

    Författare :Nikolaos Staikos; [2024]
    Nyckelord :Physical Geography; Ecosystem Analysis; Bike-sharing demand; Machine learning; Deep learning; Spatial regression; Graph Convolutional Neural Network; Multiple Linear Regression; Multilayer Perceptron Regressor; Support Vector Machine; Random Forest Regressor; Urban environment; Micro-mobility; Station planning; Geomatics; Earth and Environmental Sciences;

    Sammanfattning : Public Bike-Sharing systems have been employed in many cities around the globe. Shared bikes are an efficient and convenient means of transportation in advanced societies. Nonetheless, station planning and local bike-sharing network effectiveness can be challenging. LÄS MER

  5. 4. EVALUATING CRYSTAL FRAMEWORK IN PRACTICE

    Kandidat-uppsats, Mälardalens universitet/Akademin för innovation, design och teknik

    Författare :Victor Mertala; Nordin Christopher; [2024]
    Nyckelord :CRYSTAL Framework; Tiny Twin; Tiny Digital Twin; Rebeca; Timed Rebeca; monitor; cyber attacks;

    Sammanfattning : Cyber-physical systems (CPSs) are used in several industries, such as healthcare, automotive, manufacturing, and more. The fact that CPSs often contain components integrated via communication networks means that malicious actors can exploit vulnerabilities in these components through cyber attacks. LÄS MER

  7. 5. Physical Layer Security for MIMOTransmission of Short PacketCommunications

    Master-uppsats, Blekinge Tekniska Högskola/Institutionen för datavetenskap

    Författare :Varun Duvva; Bharath Reddy Anugu; [2024]
    Nyckelord :Physical Layer Security; Multiple-Input Multiple-Output; Short Packet communication; Maximum Ratio Combining; Maximum Ratio Transmission; and Beamforming;

    Sammanfattning : This thesis explores the practical application of Physical Layer Security (PLS) inMultiple-Input Multiple-Output (MIMO) systems, particularly focusing on ShortPacket Communication (SPC). The aim is to enhance the security of wireless com-munications against eavesdropping threats. LÄS MER