Sökning: "Johan Wästlund"

Hittade 3 avhandlingar innehållade orden Johan Wästlund.

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

   Författare :Johan Wästlund; KTH; []
   Nyckelord :;

   Sammanfattning : .... LÄS MER

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

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

   Sammanfattning : 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. LÄS MER

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

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

   Sammanfattning : 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. LÄS MER