Essays about: "Datalogi"

Showing result 6 - 10 of 306 essays containing the word Datalogi.

  1. 6. A Quantitative Framework for Constructing a Multi-Asset CTA with a Momentum-Based Approach

    University essay from Uppsala universitet/Datalogi

    Author : Rebecca Fällström; [2023]
    Keywords : Commodity trading advisors; CTA; trend-following; momentum strategies; risk parity; equally weighted; Markowitz weights; optimization;

    Abstract : Commodity Trading Advisors (CTAs) have gained popularity due to their abilities to generate an absolute return strategy. Little is known about how CTAs work and what variables are important to tune in order to create a profitable strategy. READ MORE

  3. 7. Utilizing Neural Networks To Adaptively Demodulate And Decode Signals In An Impulsive Environment

    University essay from Uppsala universitet/Avdelningen för datalogi

    Author : Andreas Andersson; [2023]
    Keywords : Neural Network; Demodulation; Decoding; Impulsive Noise; Alpha-stable Noise;

    Abstract : Electromagnetic disturbance can be detrimental to the performance of a radio communication system, and in today’s society where more and more electronic devices are present in our everyday life it is increasingly vital to consider man-made interference. A communication system can take into consideration the noise characteristics and by doing so will excel in such areas, however, this follows that the algorithms utilized in such systems are more computationally complex and are therefore slow. READ MORE

  4. 8. User Preference-Based Evaluation of Counterfactual Explanation Methods

    University essay from Uppsala universitet/Datalogi

    Author : Muhammad Zain Akram; [2023]
    Keywords : Explainable AI; Counterfactual Explanation Methods;

    Abstract : Explainable AI (XAI) has grown as an important field over the years. As more complicated AI systems are utilised in decision-making situations, the necessity for explanations for such systems is also increasing in order to ensure transparency and stakeholder trust. READ MORE

  5. 9. Dynamic Warning Signals and Time Lag Analysis for Seepage Prediction in Hydropower Dams : A Case Study of a Swedish Hydropower Plant

    University essay from Uppsala universitet/Datalogi

    Author : Lovisa Olsson; Julia Hellström; [2023]
    Keywords : hydropower; dam safety; dam monitoring; seepage; prediction models; data-driven methods; artificial intelligence; AI;  linear regression; Support Vector Regression; SVR; Long Short-Term Memory; LSTM;

    Abstract : Hydropower is an important energy source since it is fossil-free, renewable, and controllable. Characteristics that become especially important as the reliance on intermittent energy sources increases. However, the dams for the hydropower plants are also associated with large risks as a dam failure could have fatal consequences. READ MORE

  6. 10. Comparing the Performance of Compiled vs Interpreted RegEx

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

    Author : Simon Hocker; Andreas Hammarstrand; [2023]
    Keywords : Compilers; Interpreters; Regular languages; RegEx; Performance; Kompilatorer; Tolkare; Regulära språk; RegEx; Prestanda;

    Abstract : The Regular Expression (RegEx) is one of the most important computer science technologies used for searching through text. Used commonly in almost every corner of computer science that is dependent on searching, it is imperative that they are made to be efficient. Usually, RegEx are implemented through the use of a process called interpretation. READ MORE