Search for dissertations about: "beslutsanalys"

Showing result 1 - 5 of 56 swedish dissertations containing the word beslutsanalys.

  2. 1. Pipe failure assessment and decision support system for a smart operation and maintenance : A comprehensive literature review and a conceptual decision analysis model proposal

    Author : Roya Meydani; John Leander; Andreas Lindhe; KTH; []
    Keywords : TEKNIK OCH TEKNOLOGIER; ENGINEERING AND TECHNOLOGY; Urban pipeline systems’ rehabilitation; Infrastructure management; Decision-modeling; Decision analysis; Problem structuring; Uncertainty; Bayesian decision theory; Utility-based decision-making.; Urbana ledningssystemsunderhåll; Infrastruktur förvaltning; Beslutsmod- ellering; Beslutsanalys; Problembeskrivning; Osäkerhet; Bayesiansk beslutsteori; Nyttobaserad beslutsmodell; Bro- och stålbyggnad; Structural Engineering and Bridges;

    Abstract : The reported research provides a rough guide to the best practice of decision modeling concerning urban pipeline systems’ rehabilitation. The thesis aims to bring attention to the fact that a proper decision-making model is a cornerstone for efficient infrastructure management. READ MORE

  4. 2. Development of Elicitation Methods for Managerial Decision Support

    Author : Ari Riabacke; Love Ekenberg; Mats Danielson; Mittuniversitetet; []
    Keywords : NATURVETENSKAP; NATURAL SCIENCES; elicitation methods; probability and utility assessment; interval estimations; Business Intelligence; prescriptive methods; risk elicitaion; decision; decision making; managerial decision making; decision making under risk; BI; decision theory; management; beslutsproblematik; tumregler; intuitivt beslutsfattande; intuition beslut; decision problem; beslutsanalys; beslutsteori; ledarskap; management; beslutsfattande; magkänsla; beslutsproblem; BI; Business Intelligence; Computer and systems science; Data- och systemvetenskap;

    Abstract : Decision‐makers in organisations and businesses make numerous decisions every day, and these decisions are expected to be based on facts and carried out in a rational manner. However, most decisions are not based on precise information or careful analysis due to several reasons. People are, e.g. READ MORE

  5. 3. Distribution of expected utility in second-order decision analysis

    Author : David Sundgren; Högskolan i Gävle; []
    Keywords : NATURVETENSKAP; NATURAL SCIENCES; beslutsanalys; andra ordningens fördelningar; förväntad nytta; Computer and systems science; Data- och systemvetenskap;

    Abstract : In decision analysis maximising the expected utility is an often used approach in choosing the optimal alternative. But when probabilities and utilities are vague or imprecise expected utility is fraught with complications. READ MORE

  6. 4. Stories of Pasts and Futures in Planning

    Author : Luciane Aguiar Borges; Hans Westlund; Åsa Svenfelt; Feras Hammami; Erik Westholm; KTH; []
    Keywords : SAMHÄLLSVETENSKAP; SOCIAL SCIENCES; Stories; Pasts; Futures; Planning; Power; Planering och beslutsanalys; Planning and Decision Analysis;

    Abstract : Societies are constantly changing, facing new challenges and possibilities generated by innovative technologies, sociospatial re-structuring and mobilities. This research approaches these challenges by exploring the role that stories about pasts, presents and futures play in planning. READ MORE

  7. 5. Exploring the Effects of ICT on Environmental Sustainability: From Life Cycle Assessment to Complex Systems Modeling

    Author : Mohammad Ahmadi Achachlouei; Åsa Moberg; Göran Finnveden; Lorenz M. Hilty; Chris Preist; KTH; []
    Keywords : TEKNIK OCH TEKNOLOGIER; ENGINEERING AND TECHNOLOGY; Information and communication technology ICT ; sustainability assessment; electronic media; tablet; print media; magazine; Internet; energy; environmental impact; life cycle assessment LCA ; System Dynamics; agent-based modeling; differential equations; simulation modeling; complex and dynamic systems modeling; Informations- och kommunikationsteknik IKT ; hållbarhetsbedömning; elektroniska media; surfplatta; tryckta media; tidskrift; Internet; energi; miljöpåverkan; simulering; differentialekvationer; modellering av komplexa och dynamiska system; System Dynamics; livscykelanalys LCA ; agentbaserad modellering; Planering och beslutsanalys; Planning and Decision Analysis; Informations- och kommunikationsteknik; Information and Communication Technology; Industriell ekologi; Industrial Ecology; Tillämpad matematik och beräkningsmatematik; Applied and Computational Mathematics;

    Abstract : The production and consumption of information and communication technology (ICT) products and services continue to grow worldwide. This trend is accompanied by a corresponding increase in electricity use by ICT, as well as direct environmental impacts of the technology. Yet a more complicated picture of ICT’s effects is emerging. READ MORE