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Showing result 1 - 5 of 13 essays matching the above criteria.

  1. 1. Restaurant Daily Revenue Prediction : Utilizing Synthetic Time Series Data for Improved Model Performance

    University essay from Uppsala universitet/Avdelningen för beräkningsvetenskap

    Author : Stella Jarlöv; Anton Svensson Dahl; [2023]
    Keywords : demand forecasting; data augmentation; time series data; machine learning; restaurant industry; generative adversarial networks; TimeGAN; XGBoost;

    Abstract : This study aims to enhance the accuracy of a demand forecasting model, XGBoost, by incorporating synthetic multivariate restaurant time series data during the training process. The research addresses the limited availability of training data by generating synthetic data using TimeGAN, a generative adversarial deep neural network tailored for time series data. READ MORE

  3. 2. Fund Managers' Awareness of Announcement Premiums: A Study on Fund Managers' Investment Decisions

    University essay from Handelshögskolan i Stockholm/Institutionen för finansiell ekonomi

    Author : Thomas Paal; Anton Svensson; [2023]
    Keywords : Mutual Funds; Earnings Announcement Premium; Macroeconomic Announcement Premium; Decreasing Exposure; Fund Outflows;

    Abstract : In this paper, we interview fund managers of actively managed Swedish mutual funds to understand how they trade around earnings announcements. Based on an academic paper that we use as the basis for our paper, the authors of the paper find that fund managers on average tend to decrease their exposure to stocks ahead of earnings announcements, even though there is a significantly increased risk-reward and earnings announcement premium to earn ahead of the announcements. READ MORE

  4. 3. 3D Printing Hydrogel Artificial Muscles and Microrobotics

    University essay from KTH/Kemiteknik

    Author : Malin Alterby; Emily Johnson; Anton Jonason; Denize Svensson; [2023]
    Keywords : 3D printing; MXene; CNT; CNF; hydrogel; actuator;

    Abstract : The purpose of this lab was to investigate the printability of cellulose nanofiber/carbon nanotubes, their functions as actuators, and to compare these properties with MXene/nano cellulose gels. Data on MXene/nano cellulose gel was obtained from previous research made by Hamedi labs. READ MORE

  5. 4. Income Inequality in the Swedish City of Malmö - Evidence of The Great Leveling 1905-1950

    University essay from Lunds universitet/Ekonomisk-historiska institutionen

    Author : Anton Svensson; [2021]
    Keywords : Income Inequality; Income; The Great Leveling; Tax Records; Sweden; Malmö; Social Sciences;

    Abstract : From the 1920s to the 1970s, a great leveling in incomes occurred throughout the industrialized world. However, our knowledge on the trends and causes of the great leveling are inconclusive, especially as research primarily has focused on the trends of the top 10 percent of income earners. READ MORE

  6. 5. Physically-Based Animation of Fire for Android

    University essay from Göteborgs universitet/Institutionen för data- och informationsteknik

    Author : FREDRIK ALBERS; KARL ANDERSSON; ANTON FORSBERG; LOVISA GRAHN; DANIEL OLSSON; AXEL SVENSSON; [2020-10-29]
    Keywords : Fire simulation; Fire simulation Android; Fluid dynamics Android; Wavelet Turbulence; Simulation GPU; Fire simulation 3D;

    Abstract : Animation of fire and fluids has been around for at least 20 years in the field of computer graphics. These animations have over the years progressed into real-time simulations running on the GPU and further refined, thanks to modifications such as vorticity and wavelet turbulence, adding higher visual detail. READ MORE