Search for dissertations about: "Johan Wästlund"

Found 3 swedish dissertations containing the words Johan Wästlund.

2. 1. Combinatorial constructions related to packing, covering and probability

   Author : Johan Wästlund; KTH; []
   Keywords : ;

   Abstract : .... READ MORE

4. 2. Gameful experiences : The not so painful road to gainful behavior

   Author : Johan Högberg; Erik Wästlund; Per Kristensson; Juho Hamari; Per Backlund; Karlstads universitet; []
   Keywords : SAMHÄLLSVETENSKAP; SOCIAL SCIENCES; Gamification; Gameful experience; Engagement; Customer experience; In-store marketing; Psykologi; Psychology;

   Abstract : The aim of this work is to investigate the experiences that users make when using gamified services and the effect that such experiences have on the targeted behavioral outcomes. Considerable attention is dedicated to the gameful experience, since this experience is necessary for gamification to affect the target behavior. READ MORE

5. 3. Optimization, Matroids and Error-Correcting Codes

   Author : Martin Hessler; Johan Wästlund; Olof Heden; Faina I. Solov´eva; Linköpings universitet; []
   Keywords : NATURVETENSKAP; NATURAL SCIENCES; MATHEMATICS; MATEMATIK;

   Abstract : The first subject we investigate in this thesis deals with optimization problems on graphs. The edges are given costs defined by the values of independent exponential random variables. We show how to calculate some or all moments of the distributions of the costs of some optimization problems on graphs. READ MORE