Sökning: "Validator"

Visar resultat 1 - 5 av 11 uppsatser innehållade ordet Validator.

  1. 1. Enhancing Operational Accuracy of Plant Simulations through a Validation Framework : A case study for medical device manufacturing

    Master-uppsats, KTH/Produktionsutveckling

    Författare :Fabian Björn Schubert; [2023]
    Nyckelord :Plantsimulation; validation; validation framework development;

    Sammanfattning : Plant simulation is one of the most wide spread tools for manufacturing companies related to operations and management. Its utility lies in its a bility to conduct experiments and investigate production scenarios without disrupting actual manufacturing operations. A cross industry, a similar process is recommended for developing these simulations. LÄS MER

  3. 2. A shortcut to success or a detour out of habit?

    C-uppsats, Handelshögskolan i Stockholm/Institutionen för redovisning och finansiering

    Författare :Frida Krüeger; Isabelle Insulander; [2023]
    Nyckelord :overwork; motivation; socialization; junior professionals; finance;

    Sammanfattning : This paper explores the professional experiences of junior analysts at nine different investment banks in Stockholm to study the causes of overwork within the investment banking sector. Through the use of a qualitative research method where ten junior analysts were interviewed, we discover that implicit rules embedded in the environment of the investment banks inform the perception of overwork as a short-term sacrifice operating as an effective tool in achieving long-term professional and financial success. LÄS MER

  4. 3. A Comparative Study Of Proof of Stake Algorithms

    Master-uppsats, Lunds universitet/Institutionen för elektro- och informationsteknik

    Författare :Antonio Saaranen; [2022]
    Nyckelord :Blockchain; consensus algorithms; cryptography; Proof of Stake; Technology and Engineering;

    Sammanfattning : Cryptocurrencies are growing at a rapid pace. It is well established that the mining operation fueling the cryptocurrency Bitcoin consumes a significant amount of energy. This study aims to determine if there is an alternative to the consensus model, maintaining security, integrity, and decentralization. LÄS MER

  5. 4. Validating Side Channel models in RISC-V using Model-Based Testing

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

    Författare :Viktor Vitek; [2021]
    Nyckelord :Observational model · Side-channel analysis and countermeasures · Embedded systems security · Model-based Testing; Observationsmodell · Sidokanal analys och motåtgärder · Inbyggda system säkerhet · Model-Baserad Testning;

    Sammanfattning : Microarchitecture’s optimizations have increased the performance but lowered the security. Speculative execution is one of the optimizations that was thought to be secure, but it is exploitable to leak information. LÄS MER

  7. 5. Electricity Consumption of a Distributed Consensus Algorithm

    Kandidat-uppsats, Lunds universitet/Institutionen för elektro- och informationsteknik

    Författare :Wilhelm Wanecek; [2021]
    Nyckelord :Energy efficiency; Payment systems; Stellar; Consensus algorithm; Digital currencies; Technology and Engineering;

    Sammanfattning : The colossal electricity consumption of proof-of-work cryptocurrencies such as Bitcoin and Ethereum has caused critical examination of how consensus in blockchain-solutions is designed. Stellar is a decentralized, open-membership payment network built on blockchain technology, with the goal of enabling money to flow between banks, businesses and people across the global financial infrastructure, while minimizing latency and transaction fees. LÄS MER