Essays about: "samples of introduction in thesis"

Showing result 1 - 5 of 26 essays containing the words samples of introduction in thesis.

  1. 1. Evaluating Bag Of Little Bootstraps On Logistic Regression With Unbalanced Data

    University essay from Uppsala universitet/Statistiska institutionen

    Author : Henrik Bark; [2023]
    Keywords : Bootstrapping; Logistic Regression; Bag of Little Bootstraps; BLB; Penalized Maximum Likelihood Estimation; PMLE;

    Abstract : The Bag of Little Bootstraps (BLB) was introduced to make the bootstrap method more computationally efficient when used on massive data samples. Since its introduction, a broad spectrum of research on the application of the BLB has been made. READ MORE

  3. 2. Sample Preparation Optimization for Laboratory Soft X-Ray Microscopy

    University essay from KTH/Tillämpad fysik

    Author : Haya Amer Abduljabar; [2022]
    Keywords : Soft X-rays; Stockholm laboratory soft X-ray microscope; Sample preparation; Nanoparticles; Macrophages; Mjuka röntgenstrålar; Stockholm laboratoriets mjuka röntgenmikroskop; Provberedning; Nanopartiklar; Makrofager;

    Abstract : With the introduction of nanoparticles in health care and daily products, the interaction between cells and nanoparticles is of great interest. There are many ways to examine these interactions, one of them being soft X-ray microscopy. READ MORE

  4. 3. Basil-GAN

    University essay from KTH/Matematisk statistik

    Author : Jonatan Risberg; [2022]
    Keywords : GAN; mathematical statistics; deep neural networks; generative models; latent space exploration; sequential data; GAN; matematisk statistik; djupa neurala nätverk; generativa modeller; utforskning av latenta rum; sekventiell data;

    Abstract : Developments in computer vision has sought to design deep neural networks which trained on a large set of images are able to generate high quality artificial images which share semantic qualities with the original image set. A pivotal shift was made with the introduction of the generative adversarial network (GAN) by Goodfellow et al.. READ MORE

  5. 4. Evaluation of Pre-Analytical Processes on Lipemic Whole Blood Samples Used in Forensic Toxicology

    University essay from Linköpings universitet/Institutionen för fysik, kemi och biologi

    Author : Emily Elenstål; [2022]
    Keywords : lipemia; post-mortal; whole blood; benzodiazepines; Intralipid; liquid-liquid extraction; solid-phase extraction;

    Abstract : Introduction: Post-mortem whole blood samples differ greatly in quality, lipemia is one cause of concern in toxicological analyses. Around 4 % of all samples sent to RMV are given a notation of lipemic content. READ MORE

  6. 5. Surface Functionalization of Nanowires Using Silane-PEG Compounds

    University essay from Lunds universitet/Centrum för analys och syntes

    Author : Hedvig Ekfors Elvin; [2022]
    Keywords : Functionalization; Nanowires; Silanization; Surface Chemistry; Materials Chemistry; Chemistry;

    Abstract : Introduction: GaP nanowires were functionalized using silane-PEG-NH2 and compared with cellulose acetate, PAcrAm™-g-(PMOXA, amine, silane) and a non-functionalized reference sample. Functionalization would allow strong, covalent anchoring of antibodies instead of adsorption. READ MORE