Sökning: "scoring"

Visar resultat 1 - 5 av 309 avhandlingar innehållade ordet scoring.

1. 1. Structure-Based Virtual Screening : New Methods and Applications in Infectious Diseases

   Författare :Micael Jacobsson; Anders Karlén; Mats Kihlén; Antti Poso; Uppsala universitet; []
   Nyckelord :MEDICIN OCH HÄLSOVETENSKAP; MEDICAL AND HEALTH SCIENCES; : drug discovery; docking; scoring; virtual screening; malaria; tuberculosis; Pharmaceutical chemistry; Läkemedelskemi;

   Sammanfattning : A drug discovery project typically starts with a pharmacological hypothesis: that the modulation of a specific molecular biological mechanism would be beneficial in the treatment of the targeted disease. In a small-molecule project, the next step is to identify hits, i.e. molecules that can effect this modulation. LÄS MER

3. 2. Hepatitis C virus infection. Viral genotypes and factors promoting liver fibrosis

   Författare :Johan Westin; Göteborgs universitet; []
   Nyckelord :MEDICIN OCH HÄLSOVETENSKAP; MEDICAL AND HEALTH SCIENCES; Hepatitis C virus; genotypes; epidemiology; liver fibrosis; histology; scoring; prognosis; alcohol; liver steatosis;

   Sammanfattning : Hepatitis C virus (HCV) is associated with chronic infection in a majority of infected individuals. Chronic hepatitis C may result in liver cirrhosis or hepatocellular cancer and is therefore considered a major health problem worldwide. LÄS MER

4. 3. Foundation of Multi-Criteria Quality Scoring

   Författare :Maria Ulan; Anna Wingkvist; Harald Störrle; Linnéuniversitetet; []
   Nyckelord :NATURVETENSKAP; NATURAL SCIENCES; Data- och informationsvetenskap; Computer and Information Sciences Computer Science;

   Sammanfattning : Software quality becomes more critical as our dependence on software increases. We need better quality assessment than ever. Comparison and ranking of software artifacts, detection of bad or good quality are important tasks for quality assessment.Software quality models are widely used to support quality assessment. LÄS MER

5. 4. Tomosynthesis in pulmonary cystic fibrosis

   Författare :Kristina Vult von Steyern; Lund Diagnostisk radiologi; []
   Nyckelord :MEDICIN OCH HÄLSOVETENSKAP; MEDICAL AND HEALTH SCIENCES; Cystic fibrosis; Lung; Radiation dose; Radiography; Scoring methods; Tomography; spiral computed; X-ray computed;

   Sammanfattning : The aims of this thesis were to investigate whether chest tomosynthesis might be used in pulmonary cystic fibrosis, to design and validate a tomosynthesis scoring system, and to determine the effective dose from chest tomosynthesis in children. In a prospective study starting in 2008 clinical chest radiography or computed tomography (CT) were supplemented with a tomosynthesis examination of the lungs. LÄS MER

7. 5. Dynamic Optimization for Agent-Based Systems and Inverse Optimal Control

   Författare :Yibei Li; Xiaoming Hu; Per Enqvist; Yishao Zhou; KTH; []
   Nyckelord :NATURVETENSKAP; NATURAL SCIENCES; Inverse optimal control; formation control; differential game; credit scoring; Mathematics; Matematik;

   Sammanfattning : This dissertation is concerned with three problems within the field of optimization for agent--based systems. Firstly, the inverse optimal control problem is investigated for the single-agent system. Given a dynamic process, the goal is to recover the quadratic cost function from the observation of optimal control sequences. LÄS MER