Essays about: "sequential sampling"

Showing result 1 - 5 of 30 essays containing the words sequential sampling.

  1. 1. Phase Unwrapping MRI Flow Measurements

    University essay from Uppsala universitet/Avdelningen Vi3

    Author : Mio Liljeblad; [2023]
    Keywords : phase unwrapping; computer vision; cine MRI; NMR; flow measurements; velocity encoding; venc; energy minimization; magnetic resonance; cardiac MRI; sinotubuar junction; pulmonary artery; ascending descending aorta; laplacian algorithm; iterative graph cuts; IGC; sequential tree-reweighted message passing; TRW-S; velocity to noise ratio; VNR; retrospective wrapping; energy formulation;

    Abstract : Magnetic resonance images (MRI) are acquired by sampling the current of induced electromotiveforce (EMF). EMF is induced due to flux of the net magnetic field from coherent nuclear spins with intrinsic magnetic dipole moments. READ MORE

  3. 2. Approximate Bayesian Computation for Data-Driven Epidemiological Models

    University essay from Uppsala universitet/Institutionen för informationsteknologi

    Author : Christoph Nötzli; [2023]
    Keywords : ;

    Abstract : Epidemiological models can help us to understand the spread of pathogens in a population. Fitting these mathematical models to epidemiological data can be a difficult task due to uncertain or missing data. READ MORE

  4. 3. Non-suicidal Self-injury and Depressive Symptoms: Identifying Transdiagnostic Mechanisms among Swedish Adolescents

    University essay from Örebro universitet/Institutionen för beteende-, social- och rättsvetenskap

    Author : Jezper Ekman; Leon Oldermark; [2023]
    Keywords : ;

    Abstract : Non-suicidal self-injury and depressive symptoms both increase during adolescence. Although conditions for co-occurrence have been studied, no research has examined clinical levels concurrent with comorbidity during adolescence. READ MORE

  5. 4. SURVEY OF SULPHATE-BEARING MINERALS IN LKAB'S TAILING POND

    University essay from Luleå tekniska universitet/Geovetenskap och miljöteknik

    Author : CELESTINE IFEANYI UGWUOKE; [2023]
    Keywords : Tailings; Sequential extraction; Mineralogy; Sulphate;

    Abstract : This research project investigated the high concentration of sulphate in a tailing pond at LKAB and the characteristics and behavior of sulphate minerals in different areas of the pond. The sampling of the tailings was carried out at Nine stationary sampling points. READ MORE

  6. 5. Exploration-Exploitation Trade-off Approaches in Multi-Armed Bandit

    University essay from Uppsala universitet/Institutionen för informationsteknologi

    Author : Duc Huy Le; [2023]
    Keywords : ;

    Abstract : Multi-armed bandit, a popular framework for sequential decision-making problems, has recently gained significant attention due to numerous applications. In Multi-armed Bandit, an agent faces the central challenge of choosing exploitation of its belief to hopefully gain a high reward and exploration to improve its knowledge of the environment, and any good strategy has to efficiently balance between the two actions. READ MORE