Sökning: "generalise"

Visar resultat 11 - 15 av 91 uppsatser innehållade ordet generalise.

1. 11. A Prime or Not a Prime? That is the Question

   Kandidat-uppsats, Lunds universitet/Matematik LTH; Lunds universitet/Matematik (naturvetenskapliga fakulteten)

   Författare :Vetle Tjora; [2022]
   Nyckelord :primality testing; Lucas--Lehmer; number theory; cubic reciprocity; Mersenne primes; Mathematics and Statistics;

   Sammanfattning : In this survey, we shall prove the Lucas–Lehmer primality test used to find the Mersenne primes. A proof of the Law of Cubic Reciprocity will also be presented, which will be applied in the proof of a generalisation of the Lucas–Lehmer primality test... LÄS MER

3. 12. The influence of geopolitical conflicts on energy dependency : A case study on the effect of the Ukrainian conflicts on gas dependency involving Russia and the European Union

   Master-uppsats, Linköpings universitet/Statsvetenskap

   Författare :Jesse Ottens; [2022]
   Nyckelord :Interdependence geopolitics asymmetry Russia-EU relations natural gas sanctions trade.;

   Sammanfattning : In recent decades the EU has become more dependent on Russia for gas. At the same time, there were several geopolitical conflicts in Ukraine that disrupted gas relations and thus put dependence under pressure. This research aimed to analyse the relationship between geopolitical conflicts and dependency. LÄS MER

4. 13. Option Modelling by Deep Learning

   Kandidat-uppsats, Göteborgs universitet/Institutionen för nationalekonomi med statistik

   Författare :Niclas Klausson; Victor Tisell; [2021-02-10]
   Nyckelord :Deep learning; deep hedging; generative adversial networks; arbitrage pricing;

   Sammanfattning : In this thesis we aim to provide a fully data driven approach for modelling financial derivatives, exclusively using deep learning. In order for a derivatives model to be plausible, it should adhere to the principle of no-arbitrage which has profound consequences on both pricing and risk management. LÄS MER

5. 14. Convolutional neural network based object detection in a fish ladder : Positional and class imbalance problems using YOLOv3

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

   Författare :Patrik Ekman; [2021]
   Nyckelord :Object detection; Computer vision; Fish ladder; Imbalance problems; Imbalanced data; YOLO; Convolutional Neural Network; Deep learning; Objektdetektering; Datorseende; Fisktrappa; Obalanser; Obalanserad data; YOLO; Convolutional Neural Network; Djupinl¨arning;

   Sammanfattning : Hydropower plants create blockages in fish migration routes. Fish ladders can serve as alternative routes but are complex to install and follow up to help adapt and develop them further. In this study, computer vision tools are considered in this regard. LÄS MER

7. 15. The Importance of Speaking and Interacting in Online Teaching for Secondary School

   Uppsats för yrkesexamina på grundnivå, Malmö universitet/Fakulteten för kultur och samhälle (KS)

   Författare :Felicia Edlund; [2021]
   Nyckelord :: Online teaching; Interaction and speaking; English as a second language; virtual classroom; L2 learners;

   Sammanfattning : The increased use of online teaching during the year 2020 has highlighted that there is still a lack of knowledge on how the virtual classroom affects interacting and speaking. Therefore, this study focuses on answering the following two research questions: To what degree does online teaching support speaking and interaction in the classroom? Also, what strategies can teachers use to facilitate speaking and interacting better online? To answer the research questions, the author collected information from six different empirical studies in the field. LÄS MER