Essays about: "robust uncertainty"

Showing result 11 - 15 of 81 essays containing the words robust uncertainty.

1. 11. LDPC DropConnect

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

   Author : Xi Chen; [2023]
   Keywords : Bayesian approach; Machine learning; Coding theory; Measurement uncertainty; Algorithms; Bayesiansk metod; Maskininlärning; Kodningsteori; Mätosäkerhet; Algoritmer;

   Abstract : Machine learning is a popular topic that has become a scientific research tool in many fields. Overfitting is a common challenge in machine learning, where the model fits the training data too well and performs poorly on new data. READ MORE

3. 12. " Optimization of Margins and Plan Robustness for Proton Therapy of Hodgkin’s Lymphoma"

   University essay from Lunds universitet/Sjukhusfysikerutbildningen

   Author : Filip Hörberger; [2022]
   Keywords : Medicine and Health Sciences;

   Abstract : Purpose/Background: Utilizing proton therapy (PT) for treatment of Hodgkin’s lymphoma (HL) has demonstrated favorable features, particularly a reduced dose to organs at risk (OAR) in comparison with photon radiotherapy. However, there is a coherent complexity with PT including its uncertainties, such as range-uncertainties and set-up variations as protons are highly sensitive to tissue density variations within the beam-path. READ MORE

4. 13. Dissecting Inflation: The effects of inflation volatility on economic growth

   University essay from Lunds universitet/Nationalekonomiska institutionen

   Author : Eric Hansen; Joel Cheung; [2022]
   Keywords : Economic Growth; Inflation; Inflation volatility; Price Stability; Business and Economics;

   Abstract : Price stability has become an increasingly important target of policy makers. However, the debate on the effects of inflation and economic growth is by no means settled. READ MORE

5. 14. The influence of spatial variations in rain intensity for cloudburst modelling : a case study of the Gävle cloudburst

   University essay from Uppsala universitet/Institutionen för geovetenskaper

   Author : Fanny Jeppsson Stahl; [2022]
   Keywords : Flood modelling; pluvial flooding; spatial variations in rain intensity; design storms; MIKE 21 Flow Model FM; 2D hydraulic modelling; Skyfallsmodellering; pluviala översvämningar; spatiala variationer i regnintensitet; typregn; MIKE 21 Flow Model FM;

   Abstract : With an intensification of heavy rain events in a changing climate and a rapid urbanization the risk for pluvial flooding is increasing in our societies. Pluvial flooding, which is formed when the rainfall rate exceeds the infiltration or drainage rate, can occur rapidly and cause great damages, large economic losses and possibly risk human lives. READ MORE

6. 15. The Rational Investor is a Bayesian

   University essay from KTH/Skolan för teknikvetenskap (SCI)

   Author : Jiajun Qu; [2022]
   Keywords : Portfolio optimization; Mean-variance optimization; Bayesian approach; Linear shrinkage; Black-Litterman; Robust optimization;

   Abstract : The concept of portfolio optimization has been widely studied in the academy and implemented in the financial markets since its introduction by Markowitz 70 years ago. The problem of the mean-variance optimization framework caused by input uncertainty has been one of the foci in the previous research. READ MORE