Search for dissertations about: "graphs"

Showing result 1 - 5 of 182 swedish dissertations containing the word graphs.

  1. 1. Chain Graphs Interpretations, Expressiveness and Learning Algorithms

    University dissertation from Linköping : Linköping University Electronic Press

    Author : Dag Sonntag; Linköpings universitet.; Linköpings universitet.; [2016]
    Keywords : TEKNIK OCH TEKNOLOGIER; ENGINEERING AND TECHNOLOGY; Chain Graphs; Probabilitstic Grapical Models;

    Abstract : Probabilistic graphical models are currently one of the most commonly used architectures for modelling and reasoning with uncertainty. The most widely used subclass of these models is directed acyclic graphs, also known as Bayesian networks, which are used in a wide range of applications both in research and industry. READ MORE

  2. 2. Switched Bond Graphs : Simulation and Analysis

    University dissertation from Linköping : Linköping University Electronic Press

    Author : Krister Edström; Linköpings universitet.; Linköpings universitet.; [1999]
    Keywords : TEKNIK OCH TEKNOLOGIER; ENGINEERING AND TECHNOLOGY; Bond graphs; Hybrid systems; Modeling; Simulation; Causality; Discontinuities;

    Abstract : In this thesis an approach to modeling and simulation of mode switching systems is investigated. This approach, switched bond graphs, is an extension of the bond graph language in the sense that it allows modeling of mode switching phenomena.The classical bond graph language as well as the switched bond graph language are presented. READ MORE

  3. 3. On Degree Variance in Random Graphs

    University dissertation from Stockholm : Statistiska institutionen

    Author : Jan Hagberg; Stockholms universitet.; [2004]
    Keywords : NATURVETENSKAP; NATURAL SCIENCES; Degree Sequences; Uniform Random Graphs; Bernoulli Graphs; Degree Moments; Degree Statistics; Degree Variance; Gamma Approximation; Centrality Testing; Integer Sequences; SOCIAL SCIENCES Statistics; computer and systems science Statistics; SAMHÄLLSVETENSKAP Statistik; data- och systemvetenskap Statistik;

    Abstract : This thesis is concerned with degree moments and degree variance in random graphs. The degree of vertex i in a graph is the number of edges incident to vertex i.In the first paper, degree moments and functions of degree moments are investigated for three random graph models. READ MORE

  4. 4. Mixing times for neighbour transposition shuffles on graphs

    University dissertation from Chalmers University of Technology

    Author : Stefan Erikshed; Chalmers tekniska högskola Göteborgs universitet.; Chalmers University of Technology University of Gothenburg.; Chalmers tekniska högskola Göteborgs universitet.; Chalmers University of Technology University of Gothenburg.; Göteborgs universitet.; Gothenburg University.; Göteborgs universitet.; Gothenburg University.; [2011]
    Keywords : NATURVETENSKAP; NATURAL SCIENCES; NATURVETENSKAP; NATURAL SCIENCES; Matematisk statistik; Mathematical statistics; Övrig matematik; Other mathematics; card shuffling; mixing time; neighbour transpositions; convergence rate of Markov chains; lollipop graphs; random graphs;

    Abstract : .... READ MORE

  5. 5. Probability on graphs

    University dissertation from Chalmers University of Technology

    Author : Robert Parviainen; Uppsala universitet.; [2002]
    Keywords : ;

    Abstract : .... READ MORE