Sökning: "sample test"

Visar resultat 16 - 20 av 1553 uppsatser innehållade orden sample test.

1. 16. Forecasting Volatility of Ether- An empirical evaluation of volatility models and their capacity to forecast one-day-ahead volatility of Ether

   Master-uppsats, Göteborgs universitet/Graduate School

   Författare :Johannes Marmdal; Adam Törnqvist; [2023-06-29]
   Nyckelord :Forecast; Volatility; Ether; GARCH; EWMA; SMA;

   Sammanfattning : This study evaluates the performance of volatility models in forecasting one-day-ahead volatility of the cryptocurrency Ether. The selected models are: GARCH, EGARCH, GJR-GARCH, SMA9, SMA20, and EWMA. We investigate both in-sample performance and out-of-sample performance. LÄS MER

3. 17. GOVERNANCE BEYOND BORDERS The Extraterritorial Reach of OECD National Contact Points for Responsible Business Conduct

   Master-uppsats, Göteborgs universitet/Statsvetenskapliga institutionen

   Författare :Mirja Sund; [2023-06-20]
   Nyckelord :Business and human rights; Non-judicial mechanisms; Extraterritoriality; OECD Guidelines for Multinational Enterprises; OECD National Contact Points;

   Sammanfattning : As increasingly powerful actors in a globalised world, multinational corporations are often able to evade responsibility for human rights violations and other misconduct occurring in their own operations or supply chains. Since courts face limitations when attempting to exert jurisdiction outside of their state territories, state-based non-judicial mechanisms such as the OECD National Contact Points (NCPs) have been established to fill this gap by mediating between corporations and victims of corporate human rights abuses with the aim of providing remedy to the latter. LÄS MER

4. 18. Models, Keys, and Cryptanalysis: Evaluating historical statistical language models in cryptanalysis of homophonic substitution ciphers

   Kandidat-uppsats, Göteborgs universitet/Institutionen för filosofi, lingvistik och vetenskapsteori

   Författare :Filip Fornmark; [2023-01-19]
   Nyckelord :statistical language models; cryptanalysis; historical cryptology; homophonic substitution;

   Sammanfattning : This thesis presents an empirical study connected to historical cryptography and especially within the framework of the research project DECRYPT. One of the research questions in the DECRYPT project relates to the use of language models for automatic cryptanalysis. LÄS MER

5. 19. Impact of COVID-19 pandemic on the diet, lifestyle, and well-being of young Swedes participating in the I.Family study.

   Master-uppsats, Göteborgs universitet/Institutionen för medicin

   Författare :Lisianne Passos Luz; [2023-01-09]
   Nyckelord :COVID-19; lifestyle; diet; physical activity; well-being; young people;

   Sammanfattning : Introduction: Globally, the COVID-19 pandemic has caused social disruptions that have led to changes in our lives. Young people may be especially susceptible to disruptions during their formative years. LÄS MER

7. 20. Modelling Micropollutant Removal Through Ozonation in Wastewater

   Master-uppsats, Lunds universitet/Kemiteknik (CI)

   Författare :Maximiliano Andrés Oportus Foster; [2023]
   Nyckelord :Micropollutants; water reuse; wastewater treatment models; ozonation; computer modeling; water and environmental engineering; Technology and Engineering;

   Sammanfattning : Proper management of water resources is a key to climate change adaptation and resilience in modern societies. Adequate treatment of wastewater is essential for ensuring the sustainability of the water cycle and the health of the environment and the ecosystems that inhabit it. LÄS MER