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Är SD Sveriges största parti?

Den 20 augusti 2015 hävdade dagstidningen Metro att Sverigedemokraterna var Sveriges största parti. Detta baserade man på att partiet blivit det största i en opinions-undersökning av företaget YouGov. Men hur kan man testa påståendet att en specifik andel är den största? Vi tar vår utgångspunkt i andelarnas speciella parameterrum simplex och dess inbyggda restriktioner. Vi visar hur man kan konstr

On the distribution of relevant radio channel figures in different propagation environments for performance evaluation of WCDMA systems

A statistical distribution for the number of CDMA RAKE fingers, N T, to be assigned in order to track a given percent of the total received power has been derived. The obtained distribution reveals a strong dependence of NT on the system bandwidth, the median RMS delay spread, its standard deviation and other environment specific parameters. Also, a statistical distribution for the fading width fw

Special Considerations for Navigation and Interaction in Virtual Environments for People with Brain Injury

When a Virtual Environment (VE) is designed, decisions regarding the navigation of the viewpoint, interaction with objects, and the behavior of the VE itself are made. Each of these can affect the usability and the cognitive load on the user. A VE that had previously been constructed as a prototype tool for the assessment of brain injury has been studied to establish the consequences of such desig

Green Search: Studying online environmental information. A research design.

This poster presents the design of a research project in its initial stages. The project Green Search investigates shaping of environmental information, including information on problems and proposed solutions, through their representation in search engine results, in social media tools, and in mobile applications dedicated to environmentally friendly living and consumption and how this is experie