Sökning: "Models"

Visar resultat 16 - 20 av 19044 uppsatser innehållade ordet Models.

1. 16. Optimizing Flight Ranking:A Machine Learning Approach : Applying Machine Learning to Upgrade Flight Sorting and User Experience

   M1-uppsats, KTH/Hälsoinformatik och logistik

   Författare :Habib Jabeli; [2024]
   Nyckelord :Machine Learning; Flight Comparison; Flygresor.se; Neural Networks; Flight Ranking; Random Forest; XGBoost;

   Sammanfattning : Flygresor.se, a leading flight comparison platform, uses machine learning to rankflights based on their likelihood of being clicked. The main goal of this project was toimprove this flight sorting to obtain a better user experience. The platform's existingmodel is based on a neural network approach and a limited set of features. LÄS MER

3. 17. DEN INRAMADE SANNINGEN : Om användningen av falsk balans i rapporteringen om klimatfrågan i svensk nyhetsmedia 1988 - 2002

   Kandidat-uppsats, Uppsala universitet/Medier och kommunikation

   Författare :Grönvall Anders; Karatas Liam; [2024]
   Nyckelord :Falsk balans; klimatförändring; mediebevakning; svenska tidningar;

   Sammanfattning : This study critically examines the phenomenon of false balance in Swedish media coverage of climate change from 1988 to 2002. The research design replicates the methodological framework of Boykoff and Boykoff (2004), applying quantitative content analysis to a selection of Swedish newspapers and comparing with their findings on American newspapers. LÄS MER

4. 18. Predictive Modeling of Pipetting Dynamics. Multivariate Regression Analysis: PLS and ANN for Estimating Density and Volume from Pressure Recordings

   Master-uppsats, Lunds universitet/Avdelningen för Biomedicinsk teknik

   Författare :Lisa Linard Pedersen; [2024]
   Nyckelord :Technology and Engineering;

   Sammanfattning : Thermo Fisher Scientific manufacture automatic pipetting instruments for diagnostic tests. These tests are sensitive to abnormalities and changes in e.g. volume or density could potentially lead to less precision or other issues in the pipetting work flow. LÄS MER

5. 19. Beyond the Crisis: A Safe Haven Analysis : Empirical Insights into the Divergence of Gold and Bonds for Portfolio Hedging

   Kandidat-uppsats, Umeå universitet/Företagsekonomi

   Författare :Anthony Baugi; Eugene Zhang; [2024]
   Nyckelord :Gold; Bonds; Safe Haven; Hedging; US Treasury; Volatility; Covid; Portfolio Theory; Asset Dynamics; Fiscal Policy; Monetary Policy; Financial Crisis; Asset Management; Risk Management; Portfolio Risk;

   Sammanfattning : Purpose: This thesis investigates the relationship concerning traditional safe haven assets, gold and US 10-year treasury bonds during periods of market instability, specifically during the economic concerns raised by the COVID-19 pandemic. It assesses the hedging and safe haven properties of these assets and their dynamic nature throughout two periods of unconventional monetary and fiscal policy measures by the Federal Reserve & US Congress respectively. LÄS MER

7. 20. Hur mycket ska en euro kosta? : Reala jämviktsväxelkurser och inflationsutfall vid eurons införande

   Kandidat-uppsats, Uppsala universitet/Nationalekonomiska institutionen

   Författare :Albert Bergman; [2024]
   Nyckelord :real exchange rate misalignment; equilibrium exchange rates; euro; inflation; real jämviktsväxelkurs; euro; inflation;

   Sammanfattning : This study has analysed the misalignment of the real exchange rates of the eleven original euro members at the introduction of the euro, and their consequences for inflation in the first five and ten years of the monetary union. Using four separate models of real equilibrium exchange rates, the largest overvaluations are found for Portugal and Germany, and the largest undervaluations are found for Ireland and Finland. LÄS MER