Search for dissertations about: "Decision Tree"
Showing result 1 - 5 of 95 swedish dissertations containing the words Decision Tree.
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1. Imprecise information in multi-level decision trees
Abstract : The information available to decision makers is often vague and imprecise, and various methods based on interval estimates of probabilities and utilities have been proposed to deal with this. The discussion has, however, mostly evolved around representation, and much less has been done to take into consideration the evaluation, and also computational and implementation aspects has been left out. READ MORE
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2. An applied approach to numerically imprecise decision making
Abstract : Despite the fact that unguided decision making might lead to inefficient and nonoptimal decisions, decisions made at organizational levels seldom utilise decisionanalytical tools. Several gaps between the decision-makers and the computer baseddecision tools exist, and a main problem in managerial decision-making involves the lack of information and precise objective data, i. READ MORE
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3. Health Monitoring for Aircraft Systems using Decision Trees and Genetic Evolution
Abstract : Reducing unscheduled maintenance is important for aircraft operators. There are significant costs if flights must be delayed or cancelled, for example, if spares are not available and have to be shipped across the world. READ MORE
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4. Predictive Health Monitoring for Aircraft Systems using Decision Trees
Abstract : Unscheduled aircraft maintenance causes a lot problems and costs for aircraft operators. This is due to the fact that aircraft cause significant costs if flights have to be delayed or canceled and because spares are not always available at any place and sometimes have to be shipped across the world. READ MORE
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5. Risk Assessment and Decision Support for Managing Drinking Water Systems
Abstract : The vital importance of a reliable and safe drinking water supply makes efficient risk management necessary for water utilities. Risks must be assessed and possible risk-reduction measures evaluated to provide relevant decision support. READ MORE