Search for dissertations about: "SPATIAL MODELS"

Showing result 1 - 5 of 522 swedish dissertations containing the words SPATIAL MODELS.

  1. 1. Vintage models of spatial structural change

    University dissertation from Umeå : Umeå universitet

    Author : Lars Westin; Umeå universitet.; [1990]
    Keywords : SAMHÄLLSVETENSKAP; SOCIAL SCIENCES; adiabatic approximation; dynamics; input-output; interregional computable general equilibrium; slaving principle; spatial models; spatial linear expenditure system; spatial price equilibrium; transportation networks; vintage function;

    Abstract : In the study a class of multisector network models, suitable for simulation of the interaction between production, demand, trade, and infrastructure, is presented. A characteristic feature of the class is a vintage model of the production system. READ MORE

  2. 2. Spatial positioning method development for spatial analysis of interaction in buildings

    University dissertation from Stockholm : US-AB

    Author : Henrik Markhede; KTH.; [2010]
    Keywords : TEKNIK OCH TEKNOLOGIER; ENGINEERING AND TECHNOLOGY; TECHNOLOGY Civil engineering and architecture Architecture and architectural conservation and restoration Architecture; TEKNIKVETENSKAP Samhällsbyggnadsteknik och arkitektur Arkitektur och bebyggelsevård Arkitektur;

    Abstract : In offices, knowledge sharing largely depends on everyday face-to-face interaction patterns. These interaction patterns may depend on how employees move through the office space. This thesis explores how these spatial relations influence individual choices with respect to employee movements or routes. READ MORE

  3. 3. Multi-robot Information Fusion Considering spatial uncertainty models

    University dissertation from Linköping : Linköping University Electronic Press

    Author : Lars Andersson; Linköpings universitet.; Linköpings universitet.; [2008]
    Keywords : TEKNIK OCH TEKNOLOGIER; ENGINEERING AND TECHNOLOGY; TECHNOLOGY; TEKNIKVETENSKAP;

    Abstract : The work presented in this thesis covers the topic of deployment for mobile robot teams. By connecting robots in teams they can perform a better job than each individual is capable of. It also gives redundancy, increases robustness, provides scalability, and increases efficiency. READ MORE

  4. 4. Spatial Models of Gene Patterns in Plants

    University dissertation from Lund University, Faculty of Science, Department of Astronomy and Theoretical Physics

    Author : André Larsson; Lunds universitet.; Lund University.; [2017]
    Keywords : NATURVETENSKAP; NATURAL SCIENCES; computational morphodynamics; gene regulation; spatial models; plants; development; auxin; meristem; Fysicumarkivet A:2017:Larsson;

    Abstract : Hur utvecklas en växt? Om man studerar växter så upptäcker man ganska snart de många symmetrier och regelbundna former som finns i växtriket. Nya växtorgan såsom löv och blommor bildas ofta i regelbundna mönster, som exempelvis kan ge upphov till de spiraler som kan observeras på en ananas eller kotte. READ MORE

  5. 5. Spatial Mixture Models with Applications in Medical Imaging and Spatial Point Processes

    University dissertation from Gothenburg : Chalmers University of Technolog

    Author : Anders Hildeman; Göteborgs universitet.; Gothenburg University.; [2017]
    Keywords : NATURVETENSKAP; NATURAL SCIENCES; NATURVETENSKAP; NATURAL SCIENCES; Non-Gaussian; Bayesian level set inversion; Point processes; Substitute CT; Finite mixture models; Spatial statistics; Gaussian fields;

    Abstract : Finite mixture models have proven to be a great tool for both modeling non-standard probability distributions and for classification problems (using the latent variable interpretation). In this thesis we are building spatial models by incorporating spatially dependent categorical latent random fields in a hierarchical manner similar to that of finite mixture models. READ MORE