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Showing result 1 - 5 of 31 essays matching the above criteria.

  1. 1. The Application of Multivariate Statistical Process Control during Industrial Hot Isostatic Pressing Sintering Processes : A Case study at Seco Tools AB

    University essay from Luleå tekniska universitet/Institutionen för ekonomi, teknik, konst och samhälle

    Author : Karl Ericsson; [2023]
    Keywords : Multivariate statistical process control; Batch processes; Quality prediction;

    Abstract : This Master's thesis focuses on improving the understanding and monitoring of the Hot Isostatic Pressing (HIP) sintering process used by Seco Tools AB to manufacture cemented carbides for cutting tools. While essential for producing cutting tools with superior hardness and toughness the HIP sintering process introduces a complex relationship between the selected process parameters and the achieved materials properties. READ MORE

  3. 2. Assessing Ransomware Mitigation Strategies in Swedish Organizations: A Focus on Phishing Emails

    University essay from Stockholms universitet/Institutionen för data- och systemvetenskap

    Author : Johan Liedgren; Felix von Bonsdorff; [2023]
    Keywords : Ransomware; ransomware mitigation; phishing; phishing emails; malware prevention strategies;

    Abstract : Ransomware has been a growing threat to today's organizations, with irreparable damages and billions of dollars lost, it is crucial for organizations to implement mitigation strategies that can counter these attacks. With phishing attempts being the primary attack vector, it is evident that organizations need to implement the best practices in order to avoid the consequences. READ MORE

  4. 3. Price policy estimation for Demand Response of heat-pump-based loads

    University essay from KTH/Skolan för elektroteknik och datavetenskap (EECS)

    Author : Carlos Eduardo Gil Simancas; [2023]
    Keywords : Differential Evolution; Electricity Grids; Flexibility Services; Heat-pumps; Heterogeneous Loads; Implicit Demand Response; Optimization; Differentiell utveckling; elnät; flexibilitetstjänster; heterogena belastningar; implicit efterfrågesvar; optimering; värmepump;

    Abstract : The electricity grids have become a key player in the society. An increased usage of electricity is both a result from the more electrified society, but also as a main solver in reaching the climate goals by reducing emissions. READ MORE

  5. 4. The Transformation of Risk Perception & Risk Tolerance of Airline Pilots as they progress through their career

    University essay from Lunds universitet/Avdelningen för Riskhantering och Samhällssäkerhet

    Author : Kannan Perumal; Chandrassegaran Mariappan; [2023]
    Keywords : Airline Pilots; Risk Perception; Risk Tolerance; Safety; Decision Making; FLMU06; Social Sciences;

    Abstract : Risk perception and risk tolerance are key elements of decision-making and flight safety. During flight operations, an accident may occur if a pilot underestimates risk level or overestimates their capacity (risk tolerance). READ MORE

  6. 5. Tackling Non-Stationarity in Reinforcement Learning via Latent Representation : An application to Intraday Foreign Exchange Trading

    University essay from KTH/Skolan för elektroteknik och datavetenskap (EECS)

    Author : Adriano Mundo; [2023]
    Keywords : Reinforcement Learning; Latent Representation; VAE; Non-Stationary; FQI; FX Trading; Förstärkningsinlärning; Latent representation; VAE; Icke-stationär; FQI; FX handel;

    Abstract : Reinforcement Learning has applications in various domains, but the typical assumption is of a stationary process. Hence, when this hypothesis does not hold, performance may be sub-optimal. READ MORE