Sökning: "Generalized Linear Model"

Visar resultat 21 - 25 av 103 uppsatser innehållade orden Generalized Linear Model.

  1. 21. Ökad andel neonikotinoidbetad rapsareal visar ingen generell negativ effekt på förekomst av vildbin i Sverige

    Kandidat-uppsats, Linköpings universitet/Institutionen för fysik, kemi och biologi

    Författare :Joakim Mathiasson; [2021]
    Nyckelord :Agriculture; Neonicotinoids; Pollination; Rapeseed; Seed treatment; Wild bees; Betningsmedel; Jordbruk; Neonikotinoider; Pollinering; Raps; Vildbin;

    Sammanfattning : Under 2013 förbjöds behandling av blommande grödor med de systematiska neonikotinoiderna imidakloprid, klotianidin och tiametoxam i EU. Ett flertal studier och rapporter hade visat att pollinerande biarter kan uppleva subletala effekter av att konsumera neonikotinoid. LÄS MER

  3. 22. Variable selection for generalized linear mixed model by L1 penalization for predicting clinical parameters of ovarian cancer

    Kandidat-uppsats, Lunds universitet/Matematisk statistik

    Författare :Lan Hoa Diep; [2021]
    Nyckelord :Mathematics and Statistics;

    Sammanfattning : The quantity of biomarkers, which are proteins in this case, in ovarian cancer (OC) tumor and immune tissue regions of interest (ROIs) were measured with the new technology Digital Spatial Profiler (DSP). These measurements were used to construct regression models on the biomarkers to predict for two clinical parameters; tumor type (”Type 1” vs ”Type 2”) and the immune infiltration type (”Cavities” vs ”Dispersed”). LÄS MER

  4. 23. Methods of self-interference cancellation in full duplex telecommunication systems

    Master-uppsats, Uppsala universitet/Institutionen för elektroteknik

    Författare :Henrik Erlandsson; Viktor Sköldheden; [2021]
    Nyckelord :telecommunication; full duplex; self-interference cancellation; electronics; wireless communication; power amplifier;

    Sammanfattning : With the wireless technology evolving quickly, so does the demand of speed and efficiency. This makes the companies look for new and better ways to improve the current systems. One way of improving the present systems would be to employ Full Duplex Technology. LÄS MER

  5. 24. Performance of reinforced concrete bridges strengthened with Carbon Fiber Reinforced Polymers : Case study: Essinge Bridge over Pampaslänken

    Master-uppsats, KTH/Bro- och stålbyggnad; KTH/Jord- och bergmekanik

    Författare :Zeinab Mirzahassanagha; Eva Malo; [2021]
    Nyckelord :CFRP; External Strengthening Method; RC Bridges; Curved Substrate; Finite Element Modelling; Kolfiberväv; Extern Förstärkningsmetod; Betongarmerade broar; Konkav yta; Finita Elementa Modellering;

    Sammanfattning : This master thesis deals with the performance of existing reinforced concrete bridges strengthened with externally bonded carbon fibre reinforced polymers (CFRP). One of the main aims of this work is to understand the functionality of such an external strengthening method applied to a concave surface in a heavy concrete structure such as a bridge. LÄS MER

  7. 25. Comparison of linear regression and neural networks for stock price prediction

    Uppsats för yrkesexamina på avancerad nivå, Uppsala universitet/Signaler och system

    Författare :Nils Karlsson; [2021]
    Nyckelord :Stock market; Stock market prediction; prediction; neural network; feed forward neural network; artificial neural network; linear regression; finance; efficient market hypothesis; EMH;

    Sammanfattning : Stock market prediction has been a hot topic lately due to advances in computer technology and economics. One economic theory, called Efficient Market Hypothesis (EMH), states that all known information is already factored into the prices which makes it impossible to predict the stock market. LÄS MER