Search for dissertations about: "information fusion"

Showing result 1 - 5 of 261 swedish dissertations containing the words information fusion.

  1. 1. Large-Scale Information Acquisition for Data and Information Fusion

    University dissertation from Stockholm : KTH

    Author : Ronnie Johansson; Henrik I. Christensen; David Nicholson; [2006]
    Keywords : NATURVETENSKAP; NATURAL SCIENCES; sensor management; perception management; data fusion; information fusion; large-scale information acquisition; multi-agent coordination protocol; axiomatic bargaining theory; particle filter tracking; pyro-electric infrared sensor; multi-robot system; TECHNOLOGY Information technology Computer science Computer science; TEKNIKVETENSKAP Informationsteknik Datavetenskap Datalogi;

    Abstract : The purpose of information acquisition for data and information fusion is to provide relevant and timely information. The acquired information is integrated (or fused) to estimate the state of some environment. READ MORE

  2. 2. Neutron Spectroscopy Instrumentation and Methods for Fusion Plasmas

    University dissertation from Uppsala : Acta Universitatis Upsaliensis

    Author : Henrik Sjöstrand; Göran Ericsson; Johan Frenje; [2008]
    Keywords : NATURVETENSKAP; NATURAL SCIENCES; Neutron spectroscopy; plasma diagnostics; fusion power; fusion; plasma heating; MPRu; JET; triton burn-up; ITER; neutron yield; calibration; NATURAL SCIENCES Physics Geocosmophysics and plasma physics Fusion; NATURVETENSKAP Fysik Geokosmofysik och plasmafysik Fusion;

    Abstract : When the heavy hydrogen isotopes deuterium (D) and tritium (T) undergo nuclear fusion large amounts of energy are released. At the Joint European Torus (JET) research is performed on how to harvest this energy. Two of the most important fusion reactions, d+d→3He+n (En = 2.5 MeV) and d+t→4He+n (En = 14 MeV), produce neutrons. READ MORE

  3. 3. Mind the Gap : Human Decision Making and Information Fusion

    University dissertation from Örebro University

    Author : Maria Nilsson; [2008]
    Keywords : NATURVETENSKAP; NATURAL SCIENCES; Information Fusion; Decision Making; Distributed Cognition; Decision Support; TECHNOLOGY Information technology; TEKNIKVETENSKAP Informationsteknik; Teknik; Technology;

    Abstract : Information fusion, i.e., the automatic integration of information from multiple sources, is an advancing research area which can assist decision makers in enhancing their decisions. Most information fusion research so far has had a technical focus and has paid relatively little attention to human decision making processes. READ MORE

  4. 4. Information Acquisition in Data Fusion Systems

    University dissertation from Stockholm : Numerisk analys och datalogi

    Author : Ronnie Johansson; [2003]
    Keywords : information acquisition; information fusion; data fusion; sensor management; perception management; game theory; target tracking; mobile sensors;

    Abstract : By purposefully utilising sensors, for instance by a datafusion system, the state of some system-relevant environmentmight be adequately assessed to support decision-making. Theever increasing access to sensors o.ers great opportunities,but alsoincurs grave challenges. As a result of managingmultiple sensors one can, e. READ MORE

  5. 5. Predictive Techniques and Methods for Decision Support in Situations with Poor Data Quality

    University dissertation from Stockholm : Numerisk analys och datalogi

    Author : Rikard König; [2009]
    Keywords : NATURVETENSKAP; NATURAL SCIENCES; NATURVETENSKAP; NATURAL SCIENCES; rule extraction; genetic programming; uncertainty estimation; machine learning; artificial neural networks; information fusion; Computer Science; data mining;

    Abstract : Today, decision support systems based on predictive modeling are becoming more common, since organizations often collect more data than decision makers can handle manually. Predictive models are used to find potentially valuable patterns in the data, or to predict the outcome of some event. READ MORE