Sökning: "Mathematics and Statistics"

Visar resultat 1 - 5 av 1165 uppsatser innehållade orden Mathematics and Statistics.

  1. 1. Analysis of Carbon Dioxide Flux from a Tower Sensor in Abisko Sweden

    Master-uppsats, Lunds universitet/Matematisk statistik

    Författare :Qiaoyin He; [2022]
    Nyckelord :Abisko; carbon dioxide flux; net ecosystem exchange; R-INLA; time series; Mathematics and Statistics;

    Sammanfattning : .... LÄS MER

  2. 2. Modeling and Interpreting CTG Curves from Labor Using Machine Learning and Pattern Recognition

    Master-uppsats, Lunds universitet/Matematisk statistik

    Författare :Sandra Kandefelt; Sara Perklev; [2022]
    Nyckelord :machine learning; CTG; pattern recognition; labor; TOCO; FHR; Mathematics and Statistics;

    Sammanfattning : The main monitoring method during labor is cardiotocography, CTG, which measures the fetal heartbeat, FHR, as well as the uterine contractions, TOCO. The CTG is a valuable tool in assessing the fetal status and it is evaluated intermittently by clinicians during the progress of the labor. LÄS MER

  3. 3. Relating the Arnoldi approximation to the best Chebyshev approximation of the characteristic polynomial - A study using a complex valued variant of the Remez algorithm

    Kandidat-uppsats, Lunds universitet/Matematik (naturvetenskapliga fakulteten); Lunds universitet/Matematikcentrum

    Författare :Thomas Renström; [2022]
    Nyckelord :Chebyshev; Arnoldi; Remez; Tang; approximation; matrix; complex; characteristic polynomial; Mathematics and Statistics;

    Sammanfattning : The Remez algorithm is a beautiful algorithm that finds the best approximation to a function by finding points satisfying the alternation condition. In 1987 Ping Tang published his doctoral thesis detailing a version of the Remez algorithm modified for functions of complex values with complex coefficients. LÄS MER

  4. 4. Statistical Analysis of Organized Attacks in Football

    Master-uppsats, Lunds universitet/Matematisk statistik

    Författare :Håkan Wahlström; [2022]
    Nyckelord :Football; linear regression; logistic regression; data analytics; ajax; Mathematics and Statistics;

    Sammanfattning : This report investigates what defensive and attacking strategies are most efficient in an organized attack situation in football. Defensive shape, defending player synchronizations, number of passes, types of passes and other variables are tested to see which methods statistically generate more and better goal scoring opportunities. LÄS MER

  5. 5. Predicting the outcome of IVF treatments using forward selection regression and linear discriminant analysis

    Master-uppsats, Lunds universitet/Matematisk statistik

    Författare :Agnes Ekman; Linnéa Fahlberg; [2022]
    Nyckelord :Mathematics and Statistics;

    Sammanfattning : As more and more In Vitro Fertilizaiton (IVF) treatments are performed each year, there is a need to better predict the outcomes of different stages of the treatment and hence get a better understanding of which hormonal and physical parameters affect the treatment outcome and in what way. In this study, the effect of interaction between baseline AMH (anti-mullerian hormone) and DFI (DNA fragmentation index) on the chance of obtaining at least one good quality embryo was investigated, but no significance was found. LÄS MER