Essays about: "LASSO"
Showing result 1 - 5 of 100 essays containing the word LASSO.
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1. Regularization Methods and High Dimensional Data: A Comparative Study Based on Frequentist and Bayesian Methods
University essay from Lunds universitet/Statistiska institutionenAbstract : As the amount of high dimensional data becomes increasingly accessible and common, the need for reliable methods to combat problems such as overfitting and multicollinearity increases. Models need to be able to manage large data sets where predictor variables often outnumber the amount of observations. READ MORE
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2. Navigating the Happiness Economics Landscape: Mapping the Influences on Life Satisfaction and Possible Interventions
University essay from Göteborgs universitet/Graduate SchoolAbstract : This study explores factors that influence subjective well-being in low- and middle-income countries by analysing unique individual- and country-level data. The study focuses on several unexplored determinants including personality traits, economic shocks and cultural differences. READ MORE
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3. Machine Learning Prediction of Enzymes’ Optimal Catalytic Temperatures
University essay from Göteborgs universitet/Institutionen för data- och informationsteknikAbstract : Enzymes that have been genetically engineered to withstand high temperatures are used by industry to make products with less waste and pollution. Different features of protein structure affect the optimal catalytic temperature ("topt") at which enzymes catalyze reactions most efficiently. READ MORE
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4. Forecasting Swedish FCR-D Prices using Penalized Multivariate Time Series Techniques
University essay from Lunds universitet/Nationalekonomiska institutionen; Lunds universitet/Statistiska institutionenAbstract : The Swedish energy market is becoming more and more sustainable, with an increasing volume and number of diversified energy sources being continuously added to the mix. To stabilize the grid frequency, auctions are held to offer energy providers incentives to produce or consume energy on short notice. READ MORE
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5. Evaluating a LSTM model for bankruptcy prediction with feature selection
University essay from Luleå tekniska universitet/Institutionen för system- och rymdteknikAbstract : Bankruptcy prediction is an important research topic. The cost of incorrect decision making in companies and financial institutions can be great and could affect large parts of society. But while it is indeed a major research area, there are few studies which consider the effects of feature selection. READ MORE
