Search for dissertations about: "klusteranalys"

Showing result 1 - 5 of 19 swedish dissertations containing the word klusteranalys.

  2. 1. Energy Use as a Consequence of Everyday Life

    Author : Mattias Hellgren; Kajsa Ellegård; Tommy Svensson; Linköpings universitet; []
    Keywords : NATURVETENSKAP; NATURAL SCIENCES; SAMHÄLLSVETENSKAP; SOCIAL SCIENCES; Time use; time-geography; energy use; everyday life; sequence analysis; clustering; Tidsanvändning; tidsgeografi; energianvändning; vardagsliv; sekvensanalys; klusteranalys;

    Abstract : Energy use is a part of everyday life and the use of energy is a part of the global climate change. Policy makers urge individuals to change their daily behaviour in order to mitigate climate change and care for our common environment.The dissertation regards daily behaviour as activities performed by individuals. READ MORE

  4. 2. Statistical Investigations ofthe Emission Processes in Gamma-ray Bursts

    Author : Zeynep Acuner; Felix Ryde; Judith Racusin; KTH; []
    Keywords : NATURVETENSKAP; NATURAL SCIENCES; gamma-ray bursts; Atomic; Subatomic and Astrophysics; Atomär fysik; subatomär fysik och astrofysik;

    Abstract : Physical emission mechanisms responsible for gamma-ray bursts (GRBs) remain elusive to this day, 50 years after their discovery. Although there are well studied physical models, their power to explain the observed data is a matter of debate. READ MORE

  5. 3. Perceived Accessibility : Capturing the Traveller Perspective

    Author : Katrin Lättman; Margareta Friman; Lars E Olsson; Annika Nordlund; Karlstads universitet; []
    Keywords : SAMHÄLLSVETENSKAP; SOCIAL SCIENCES; perceived accessibility; accessibility scale; transport planning; public transport; social inclusion; social exclusion; Psykologi; Psychology;

    Abstract : The main purpose of this thesis is introducing and proposing perceived accessibility as an important and so far overseen complement to conventional, objective accessibility in sustainable transport. Perceived accessibility is defined as the possibilities and ease of engaging in preferred activities using different transport modes. READ MORE

  6. 4. Immigrant entrepreneurs in a changing institutional context : a mixed embeddedness approach

    Author : Aliaksei Kazlou; Martin Klinthäll; Susanne Urban; Karl Wennberg; Monder Ram; Linköpings universitet; []
    Keywords : SAMHÄLLSVETENSKAP; SOCIAL SCIENCES; Immigrant entrepreneurs; Mixed embeddedness; Entrepreneurial process; Institutional change; Invandrarföretagare; Mixed embeddedness; Entreprenörsprocess; Institutionell förändring;

    Abstract : Immigrant entrepreneurs are known to be heterogeneous in terms of available resources and entrepreneurial outcomes. However, this heterogeneity, as well as immigrant entrepreneurs’ embeddedness in social networks and the institutional context of high-income welfare states such as Sweden, remains understudied. READ MORE

  7. 5. Fast, Robust and Scalable Clustering Algorithms with Applications in Computer Vision

    Author : Vahan Petrosyan; Alexandre Proutiere; Mikael Johansson; Maki Atsuto; KTH; []
    Keywords : TEKNIK OCH TEKNOLOGIER; ENGINEERING AND TECHNOLOGY; Datalogi; Computer Science; Datalogi; Computer Science; Electrical Engineering; Elektro- och systemteknik;

    Abstract : In this thesis, we address a number of challenges in cluster analysis. We begin by investigating one of the oldest and most challenging problems: determining the number of clusters, k. READ MORE