Sökning: "SE Johansson"
Visar resultat 11 - 15 av 2364 avhandlingar innehållade orden SE Johansson.
11. Biomarkers and risk of intracerebral hemorrhage : population-based studies in northern Sweden
Sammanfattning : BackgroundIntracerebral hemorrhage (ICH) is a disease associated with a high morbidity and mortality and treatment options for the condition are limited. Even though an ICH event usually comes as a surprise to the affected individual, pathogenetic processes often have occurred before the sudden ICH event and may have preceded disease onset by years. LÄS MER
12. Distributed resource allocation in networked systems using decomposition techniques
Sammanfattning : The Internet and power distribution grids are examples of ubiquitous systems that are composed of subsystems that cooperate using a communication network. We loosely define such systems as networked systems. These systems are usually designed by using trial and error. LÄS MER
13. On Distributed Optimization in Networked Systems
Sammanfattning : Numerous control and decision problems in networked systems can be posed as optimization problems. Examples include the framework of network utility maximization for resource allocation in communication networks, multi-agent coordination in robotics, and collaborative estimation in wireless sensor networks (WSNs). LÄS MER
14. Risk markers and incidence of atrial fibrillation in northern Sweden
Sammanfattning : Background: Atrial fibrillation (AF) is the most common clinically significant arrythmia with a prevalence of approximately 3% in the general population. Less is known about the incidence of AF. In order to reduce the incidence of AF, it is of essence to identify modifiable risk factors for the disease. LÄS MER
15. Surfer sur Internet : Étude des expressions et de la conceptualisation du déplacement virtuel sur Internet dans la lumière de la sémantique cognitive
Sammanfattning : This dissertation deals with fictive motion of Internet users on the Web, and especially with the French expression surfer sur Internet, i.e. to surf on the Internet. LÄS MER