Search for dissertations about: "heavy-tailed distributions"
Showing result 1 - 5 of 15 swedish dissertations containing the words heavy-tailed distributions.
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1. Modeling Organizational Dynamics : Distributions, Networks, Sequences and Mechanisms
Abstract : The study of how social organizations work, change and develop is central to sociology and to our understanding of the social world and its transformations. At the same time, the underlying principles of organizational dynamics are extremely difficult to investigate. READ MORE
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2. A semiparametric estimator of the mean of heavy-tailed distributions
Abstract : .... READ MORE
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3. Kalman Filters for Nonlinear Systems and Heavy-Tailed Noise
Abstract : This thesis is on filtering in state space models. First, we examine approximate Kalman filters for nonlinear systems, where the optimal Bayesian filtering recursions cannot be solved exactly. These algorithms rely on the computation of certain expected values. READ MORE
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4. Moment Estimation Using Extreme Value Methods
Abstract : The thesis is composed of three papers, all dealing with the application of extreme value methods to the problem of moment estimation for heavy-tailed distributions. In Paper A, an asymptotically normally distributed estimate for the expected value of a positive random variable with infinite variance is introduced. READ MORE
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5. The Principle of Scaling of Geographic Space and its Application in Urban Studies
Abstract : Geographic space is the large-scale and continuous space that encircles the earth and in which human activities occur. The study of geographic space has drawn attention in many different fields and has been applied in a variety of studies, including those on cognition, urban planning and navigation systems. READ MORE