Essays about: "Adjusted R-squared"

Showing result 1 - 5 of 8 essays containing the words Adjusted R-squared.

  1. 1. Study of evaluation metrics while predicting the yield of lettuce plants in indoor farms using machine learning models

    University essay from Högskolan i Skövde/Institutionen för informationsteknologi

    Author : Divya Chedayan; Harry Geo Fernandez; [2023]
    Keywords : machine learning; lettuce yield prediction; Regression; SVR; RF; DNN; MAE; MSE; RMSE; R-squared; Adjusted R-squared;

    Abstract : A key challenge for maximizing the world’s food supply is crop yield prediction. In this study, three machine models are used to predict the fresh weight (yield) of lettuce plants that are grown inside indoor farms hydroponically using the vertical farming infrastructure, namely, support vector regressor (SVR), random forest regressor (RFR), and deep neural network (DNN). READ MORE

  3. 2. Using Regression Analysis to Evaluate KPI Implementation at Volvo Penta North America

    University essay from KTH/Matematisk statistik

    Author : Gustav H. Granlund; Marcus Söderholm; [2022]
    Keywords : Linear Regression; Multiple Linear Regression; Volvo Penta; Volvo Penta North America; KPI; Key Performance Indicators; DOS; Dealer Operating Standard; Linjär Regression; Multipel Linjär Regression; Volvo Penta; Volvo Penta Nordamerika; KPI; Key Performance Indicators; DOS; Dealer Operating Standard;

    Abstract : Most companies want to measure the performance of various areas of their operations. By doing so, it is easier to identify weaknesses or problems and take action to improve the performance in those areas. READ MORE

  4. 3. Factors that affect how much women and men invest

    University essay from KTH/Matematisk statistik

    Author : Marie Hamadi; Bogdana Vashchuk; [2022]
    Keywords : statistics; applied mathematics; investment; linear regression; equality; statistik; tillämpad matematik; investeringar; linjär regression; jämlikhet;

    Abstract : A popular type of investments are financial investments. Even though the Swedish society aspires for equality, there are still financial differences between the sexes. This thesis project focuses on what factors that affect the amount that women and men invest in stocks. READ MORE

  5. 4. COVID-19 and the Freefall of the Stock Market

    University essay from Lunds universitet/Nationalekonomiska institutionen

    Author : Annika Deichmann; Sophie Seyfried; [2021]
    Keywords : COVID-19; Stock Market Returns; OLS Regression; Lasso Regression; Business and Economics;

    Abstract : Background: The novel COVID-19 outbreak has been present for over a year and is a permanent companion impacting daily lives and hurting economics universal. Since the presence of the coronavirus has been directly impacting stock markets and its returns worldwide, an analysis of the impact on the COVID-19 outbreak is inevitable. READ MORE

  6. 5. Morningstar Ratings, Mutual Fund Flows and Performance : Investigating the Swedish Domestic Fund Market

    University essay from KTH/Skolan för industriell teknik och management (ITM)

    Author : DAVID OHLSSON; [2021]
    Keywords : Morningstar Ratings; Mutual Funds; Fund Flows; Performance; Four-Factor Alpha; Sharpe Ratio; Morningstar Ratings; Fonder; Fondflöden; Prestanda; Carharts Alfa; Alfa; Sharpekvot;

    Abstract : Morningstar ratings are a popular way for investors to compare mutual funds. This thesis focuses on Swedish domestic equity funds. The relation of Morningstar ratings and fund flows was studied. Additionally, the short-term performance predictability using star ratings was investigated. READ MORE