Essays about: "Matematisk förmåga"

Showing result 1 - 5 of 41 essays containing the words Matematisk förmåga.

  1. 1. Branching Out with Mixtures: Phylogenetic Inference That’s Not Afraid of a Little Uncertainty

    University essay from KTH/Matematisk statistik

    Author : Ricky Molén; [2023]
    Keywords : Phylogeny; Bayesian analysis; Markov chain Monte Carlo; Variational inference; Mixture of proposal distributions; Fylogeni; Bayesiansk analys; Markov Chain Monte Carlo; Variationsinferens; Mixturer av förslagsfördelningar;

    Abstract : Phylogeny, the study of evolutionary relationships among species and other taxa, plays a crucial role in understanding the history of life. Bayesian analysis using Markov chain Monte Carlo (MCMC) is a widely used approach for inferring phylogenetic trees, but it suffers from slow convergence in higher dimensions and is slow to converge. READ MORE

  3. 2. A Descriptive Analysis of Football Matches using Logistic Regression

    University essay from KTH/Matematisk statistik

    Author : Oscar Grankvist; Ivan-Edvard Bergman; [2023]
    Keywords : Football; Premier League; Logistic Regression; Match-related statistics; Fotboll; Premier League; Logistisk regression; Matchrelaterad Statisik;

    Abstract : The aim of this study was to explore how match-related statistics contribute to winning association football matches. This is relevant for stakeholders in the football industry to facilitate the understanding of what factors contribute to winning matches and can thus be of use when formulating match tactics. READ MORE

  4. 3. Exploring the Feasibility of Replicating SPAN-Model's Required Initial Margin Calculations using Machine Learning : A Master Thesis Project for Intraday Margin Call Investigation in the Commodities Market

    University essay from Umeå universitet/Institutionen för matematik och matematisk statistik

    Author : Clara Branestam; Amanda Sandgren; [2023]
    Keywords : Machine Learning; Market Risk; Initial Margin; SPAN-model; Central Counterparty Clearing; Margin Call;

    Abstract : Machine learning is a rapidly growing field within artificial intelligence that an increasing number of individuals and corporations are beginning to utilize. In recent times, the financial sector has also started to recognize the potential of these techniques and methods. READ MORE

  5. 4. Predicting Equity Fund Returns: The Impact of the Momentum-Factor on Performance

    University essay from KTH/Matematisk statistik

    Author : Pontus Hovberger; Hugo Brunlid; [2023]
    Keywords : Equity Funds; Value; Growth; Momentum; Carhart Four-Factor Model; Multifactor Model; Momentum Crashes; Aktiefonder; Värdeaktier; Tillväxtaktier; Momentum; Carhart Four-Factor Model; Multifaktormodell; Momentumkrascher;

    Abstract : Momentum has been a persistent and robust factor in explaining excess future returns, generating great interest from investors and financial analysts. Following the financial crisis of 2008 and the Covid-19 pandemic, there have been instances of significant momentum crashes. READ MORE

  6. 5. Identifying Optimal Throw-in Strategy in Football Using Logistic Regression

    University essay from KTH/Matematisk statistik

    Author : Stephan Nieto; [2023]
    Keywords : Set-piece; throw-in; football analytics; optimal strategy; logistic regression; model assumptions; feature importance; feature transformations; gradient boosting; Fasta situationer; inkast; fotbollsanalys; optimal strategi; logistisk regression; modellantaganden; variabelvikt; variabeltransformationer; gradient boosting;

    Abstract : Set-pieces such as free-kicks and corners have been thoroughly examined in studies related to football analytics in recent years. However, little focus has been put on the most frequently occurring set-piece: the throw-in. READ MORE