Search for dissertations about: "chance."

Showing result 16 - 20 of 360 swedish dissertations containing the word chance..

  2. 16. Probabilistic security management for power system operations with large amounts of wind power

    Author : Camille Hamon; Lennart Söder; Louis Wehenkel; KTH; []
    Keywords : TEKNIK OCH TEKNOLOGIER; ENGINEERING AND TECHNOLOGY; Power systems; wind power; probabilistic security management; chance-constrained optimal power flow; monte-carlo; importance sampling; Electrical Engineering; Elektro- och systemteknik;

    Abstract : Power systems are critical infrastructures for the society. They are therefore planned and operated to provide a reliable eletricity delivery. The set of tools and methods to do so are gathered under security management and are designed to ensure that all operating constraints are fulfilled at all times. READ MORE

  4. 17. Motivation and episodic memory performance

    Author : Leonard Ngaosuvan; Timo Mäntylä; Carl-Martin Allwood; Umeå universitet; []
    Keywords : SAMHÄLLSVETENSKAP; SOCIAL SCIENCES; Psychology; Motivation; Memory Performance; Psykologi; Psychology; Psykologi;

    Abstract : In everyday life, motivation and learning are connected like music and dancing. Many educators realize this and work hard to improve their students' motivation. A motivated student may repeat and self-rehearse the content of a chapter more often, which leads to better learning. READ MORE

  5. 18. Electroconvulsive therapy for bipolar disorder

    Author : Katarzyna Popiolek; Axel Nordenskjöld; Susanne Bejerot; Daniel Lindqvist; Örebro universitet; []
    Keywords : MEDICIN OCH HÄLSOVETENSKAP; MEDICAL AND HEALTH SCIENCES; electroconvulsive therapy; bipolar disorder; treatment outcome; response; rehospitalization; readmission;

    Abstract : Aims This thesis aimed to investigate 1. the effectiveness of electroconvulsivetherapy (ECT) in bipolar depression and mania in real-life settings; 2. the prognostic factors of response to ECT; 3. readmission ratesand risk factors after the acute phase of bipolar disorder; and 4. READ MORE

  6. 19. Two-Sex Branching Populations

    Author : Ali Falahati; Göteborgs universitet; []
    Keywords : NATURVETENSKAP; NATURAL SCIENCES; branching process; martingale; population dynamics; two-sex; bisexual; coupling method; martingale;

    Abstract : We introduce a Two-Sex Galton-Watson Branching Process, to study the dynamics of two-sex populations. It allows individuals to interact with each other in order to form couples (or mating units), and each of these couples produces children for the new generation. READ MORE

  7. 20. Risk-Averse Decision-Making under Parametric Uncertainty

    Author : Hannes Eriksson; Chalmers tekniska högskola; []
    Keywords : NATURVETENSKAP; NATURAL SCIENCES; NATURVETENSKAP; NATURAL SCIENCES; Risk-Sensitive Learning; Autonomous Driving; Machine Learning; Uncertainty Estimation; Reinforcement Learning;

    Abstract : For sequential decision-making problems with potentially catastrophic consequences appropriate risk assessment may be required. In contrast to traditional techniques for decision-making under uncertainty that aim to maximise performance in expectation, we chose to focus on other properties of the probability distribution. READ MORE