Sökning: "hidden capacity"

Visar resultat 1 - 5 av 32 uppsatser innehållade orden hidden capacity.

  1. 1. Beyond Traditional Tomography: X-ray Multi-projection Imaging for Additive Manufacturing

    Kandidat-uppsats, Lunds universitet/Synkrotronljusfysik; Lunds universitet/Fysiska institutionen

    Författare :Maria Esther Vilar Alvarez; [2023]
    Nyckelord :X-ray tomography; X-ray multiprojection-imaging; deep learning; additive manufacturing; synchrotron radiation; Physics and Astronomy;

    Sammanfattning : The main aim of this bachelor thesis is to push the limits of 3D X-ray imaging by studying the minimum number of projections required to retrieve high-quality reconstructions for additive manufacturing processes. This project first focuses on understanding how X-ray tomography works, by reconstructing additive manufacturing data already obtained (from PSI, TOMCAT beamline) using two standard reconstruction algorithms, GRIDREC and SIRT. LÄS MER

  3. 2. Conditions to authorise subcontracting in fashion and apparel industry : a brand's perspective

    Master-uppsats, Högskolan i Borås/Akademin för textil, teknik och ekonomi

    Författare :Clara Maria Rosa Boehler; [2022]
    Nyckelord :fashion and apparel industry; supply chain management; social exchange; buyersupplier relationship; subcontracting; unauthorised subcontracti;

    Sammanfattning : In current supply chains, the context of subcontracting is majorly connected to unauthorised subcontracting with negative conjunction which has created the fear of discussing subcontracting. However, previous research presents subcontracting as a common practice within fashion and apparel supply chains, however, nearly no study has focused on elaborating the authorisation process. LÄS MER

  4. 3. Combined Regularisation Techniques for Artificial Neural Networks

    Kandidat-uppsats, Lunds universitet/Beräkningsbiologi och biologisk fysik - Genomgår omorganisation

    Författare :Joseph Binns; [2022]
    Nyckelord :Artificial Neural Networks; ANNs; Overfitting; Combined Regularisation Techniques; Regularisation Techniques; Regularisation; L2; Weight Decay; Dropout; Early Stopping; Physics and Astronomy;

    Sammanfattning : Artificial neural networks are prone to overfitting – the process of learning details specific to a particular training data set. Success in preventing overfitting through combining the L2 and dropout regularisation techniques has led to the combination’s recent popularity. LÄS MER

  5. 4. Parasitic Tracking Mobile Wireless Networks

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

    Författare :Bowen Xu; [2021]
    Nyckelord :Location privacy attack and evaluation; mobile network simulation; parasitic attacker; Heuristic LSTM;

    Sammanfattning : Along with the growth and popularity of mobile networks, users enjoy more convenient connection and communication. However, exposure of user presence in mobile networks is becoming a major concern and motivated a plethora of LPPM Location Privacy Protection Mechanisms (LPPMs) have been proposed and analysed, notably considering powerful adversaries with rich data at their disposal, e. LÄS MER

  7. 5. Business-to-Business Market Making on the Internet: A Case for End-of-Life Electric Vehicle Batteries

    Master-uppsats, Göteborgs universitet/Graduate School

    Författare :Hannes Marten; [2020-07-23]
    Nyckelord :Electric Vehicle Battery; Repurposing; Second Life; Business-to-Business; Market Making; Marketplace; Principal-Agent Theory; New Market Creation;

    Sammanfattning : Introduction: The ongoing transformation towards emission-free means of transportation goes along with the resource-intensive production and integration of electric vehicle batteries. Despite the environmental potential in decarbonizing the transport sector, electric vehicle batteries lose capacity over time and use and are only usable for transportation purposes until reaching 70 to 80 residual capacity. LÄS MER