Advanced search

Showing result 1 - 5 of 19 swedish dissertations matching the above criteria.

2. 1. Antibacterial effects of nitrite in urine

   Author : Stefan Carlsson; Karolinska Institutet; Karolinska Institutet; []
   Keywords : Nitrite; nitrate; nitric oxide; urinary tract infection; catheter-associated urinary tract infection; antimicrobial; Escherichia coli.;

   Abstract : Urinary tract infections (UTI`s) are among the most common conditions causing individuals to seek medical care. In addition, catheter-associated infections account for most of the hospital-acquired UTI´s and is also a major source of resistant nosocomial pathogens. READ MORE

4. 2. Essays on discrimination in the marketplace

   Author : Luca Fumarco; Dan-Olof Rooth; Magnus Carlsson; Stefan Eriksson; Linnéuniversitetet; []
   Keywords : SAMHÄLLSVETENSKAP; SOCIAL SCIENCES; Disability Discrimination; Field Experiment; Housing Market; Correspondence Studies; Discrimination; Hiring Discrimination; Ethnic Discrimination; Labor Market Tightness; Ranking Models; Screening Models; Relative age; Labor Markets in Sports; Economics; Nationalekonomi;

   Abstract : This thesis is composed of four self-contained papers and focuses on discrimination in themarket place.Essay 1: “Disability Discrimination in the Rental Housing Market – A Field Experiment onBlind Tenants. READ MORE

5. 3. Data Driven Visual Recognition

   Author : Omid Aghazadeh; Stefan Carlsson; Jiri Matas; KTH; []
   Keywords : NATURVETENSKAP; NATURAL SCIENCES; Visual Recognition; Data Driven; Supervised Learning; Mixture Models; Non-Parametric Models; Category Recognition; Novelty Detection;

   Abstract : This thesis is mostly about supervised visual recognition problems. Based on a general definition of categories, the contents are divided into two parts: one which models categories and one which is not category based. We are interested in data driven solutions for both kinds of problems. READ MORE

6. 4. Confidence Predictions in Pharmaceutical Sciences

   Author : Staffan Arvidsson McShane; Ola Spjuth; Wesley Schaal; Lars Carlsson; Ernst Ahlberg; Stefan Kramer; Uppsala universitet; []
   Keywords : MEDICIN OCH HÄLSOVETENSKAP; MEDICAL AND HEALTH SCIENCES; machine learning; QSAR; Conformal prediction; Venn-ABERS; Probabilistic machine learning; Machine learning; Maskininlärning; Farmaceutisk vetenskap; Pharmaceutical Science;

   Abstract : The main focus of this thesis has been on Quantitative Structure Activity Relationship (QSAR) modeling using methods producing valid measures of uncertainty. The goal of QSAR is to prospectively predict the outcome from assays, such as ADMET (Absorption, Distribution, Metabolism, Excretion), toxicity and on- and off-target interactions, for novel compounds. READ MORE

7. 5. Visual Representations and Models: From Latent SVM to Deep Learning

   Author : Hossein Azizpour; Stefan Carlsson; Barbara Caputo; KTH; []
   Keywords : TEKNIK OCH TEKNOLOGIER; ENGINEERING AND TECHNOLOGY; TEKNIK OCH TEKNOLOGIER; ENGINEERING AND TECHNOLOGY; Computer Vision; Machine Learning; Artificial Intelligence; Deep Learning; Learning Representation; Deformable Part Models; Discriminative Latent Variable Models; Convolutional Networks; Object Recognition; Object Detection; Computer Science; Datalogi;

   Abstract : Two important components of a visual recognition system are representation and model. Both involves the selection and learning of the features that are indicative for recognition and discarding those features that are uninformative. READ MORE