Now showing items 1-4 of 4

  • Data clustering optimization with visualization 

    Guillaume, Fabien (The University of Bergen, 2014-03-20)
    This thesis study the possible applications of Particle Swarm Optimization in Kernel Clustering, Dynamic modeling and Artificial Neural Network.
  • A Fast Continuous Max-Flow Approach to Non-Convex Multilabeling Problems 

    Bae, Egil; Yuan, Jing; Tai, Xue-Cheng; Boykov, Yuri (The authors, 2011)
    This work addresses a class of multilabeling problems over a spatially continuous image domain, where the data fidelity term can be any bounded function, not necessarily convex. Two total variation based regularization terms ...
  • Optimization Models for Turbine Location in Wind Farms 

    Haugland, Jan Kristian (The University of Bergen, 2012-05-24)
    The topic of this thesis is wind farm optimization. The goal is to be able to decide where to install wind turbines within a given region in order to maximize the power output in two different scenarios: For a fixed number ...
  • A Study on Continuous Max-Flow and Min-Cut Approaches 

    Yuan, Jing; Bae, Egil; Tai, Xue-Cheng (IEEE, 2010)
    We propose and investigate novel max-flow models in the spatially continuous setting, with or without supervised constraints, under a comparative study of graph based max-flow / min-cut. We show that the continuous max-flow ...