Essays about: "Optimization"

Showing result 41 - 45 of 3961 essays containing the word Optimization.

  1. 41. Computational Fluid Dynamics and Modeling of a Free Surface Flow

    University essay from KTH/Skolan för teknikvetenskap (SCI)

    Author : Mathieu Marmier; [2023]
    Keywords : CFD; Free Surface Flow; VOF; STAR-CCM ; Multiphase Simulation; Nuclear Engineering; Fluid Mechanics;

    Abstract : This project deals with the CFD modelling of a free surface flow. The aim is to develop and validate a fast and accurate numerical model for stratified two-phase flows. Volume of Fluid (VOF) multiphase model is employed. The purpose is to use the developed numerical model for the design of an element within a compact nuclear reactor. READ MORE

  3. 42. Construction and evaluation of a lossless image format, Carbonara

    University essay from Linköpings universitet/Institutionen för datavetenskap

    Author : Viktor Rösler; [2023]
    Keywords : Data Compression; Image Compression; Image Format; Software Development;

    Abstract : High-speed laser triangulation 3D cameras, such as the Ranger3 from SICK, transmit image data to a PC for processing. The camera’s operational speed is constrained by the capabilities of the transmission link. By compressing the data, the bandwidth requirements of the camera is reduced. READ MORE

  4. 43. Portfolio Strategies Under Different Inflationary Regimes

    University essay from KTH/Matematik (Avd.)

    Author : Mohit Parkash; Diana Halladgi Naghadeh; [2023]
    Keywords : Inflation; Regression Analysis; Portfolio Optimization; Markowitz; Efficient Frontier; Asset Allocation; Portfolio Management; Financial Mathematics; Inflation; Regressionsanalys; Portföljoptimering; Markowitz; Effektiv Front; Tillgångsallokering; Portföljförvaltning; Finansiell Matematik;

    Abstract : In 2023, the topic of ongoing inflation is being discussed almost daily as it has become inevitable. The global economy is facing significant uncertainty and downward pressure as several leading developed nations adopted expansionary fiscal policies and quantitative easing monetary policies during the pandemic. READ MORE

  5. 44. Optimising Machine Learning Models for Imbalanced Swedish Text Financial Datasets: A Study on Receipt Classification : Exploring Balancing Methods, Naive Bayes Algorithms, and Performance Tradeoffs

    University essay from Linnéuniversitetet/Institutionen för datavetenskap och medieteknik (DM)

    Author : Li Ang Hu; Long Ma; [2023]
    Keywords : Imbalanced datasets; Swedish text financial datasets; Accuracy; Matthews correlation coefficient; Recall; Multinomial Naive Bayes; SMOTE; TomekLinks; Performance optimization;

    Abstract : This thesis investigates imbalanced Swedish text financial datasets, specifically receipt classification using machine learning models. The study explores the effectiveness of under-sampling and over-sampling methods for Naive Bayes algorithms, collaborating with Fortnox for a controlled experiment. READ MORE

  6. 45. Battery profit optimization

    University essay from Lunds universitet/Industriell elektroteknik och automation

    Author : Ebba Helfer; [2023]
    Keywords : Battery; 2nd life battery; Ancillary services; BESS; energy storage system; Technology and Engineering;

    Abstract : In the near future, a new market will form full of 2nd life batteries that are no longer suitable to use in electric vehicles. This since their capacity retention is too low after a few years of usage, as a consequence of two aging mechanisms; cycling aging and calendar aging. READ MORE