Ludwig - Maximilians - Universität München
نویسندگان
چکیده
In this work we recall and discuss optimality criteria for decision making under uncertainty with respect to different assumptions concerning the structure of the information available. First, an overview of the basic concepts of classical decision theory is given. Here, particular emphasis is placed on explaining classical decision criteria (i.e. criteria for the case that the uncertainty can be characterized by using classical probabilistic models) from literature and discussing the assumptions underlying them (specifically Bernoulli-, Maximin and Hodges & Lehmann-criterion are discussed). Afterwards, in order to establish the mathematical basis necessary, a brief introduction to the theory of linear optimization is provided. Thereby, particular interest lies in recalling theoretical results concerning the resolvability of linear optimization problems. Subsequently, we demonstrate how linear optimization theory can be used to construct algorithms for determining optimal decisions (with respect to the classical criteria) in finite decision problems. Examples of concrete decision problems are given. Next, we give some (theoretical and practical) examples that support the idea of introducing imprecise probabilistic models to decision theory. Accordingly, two common generalizations of classical probability theory are explained: Credal sets and interval probability. Connections of the two concepts are shown up. Finally, we recall criteria for optimal decision making, if the uncertainty is characterized by a credal set or an interval probability respectively (specifically interval dominance, E-admissibility, maximality, Γ-Maximin-criterion, Γ-Maximax-criterion and a criterion combining the two latter). Again, for all criteria discussed, we illustrate and explain algorithms for determining optimal decisions.
منابع مشابه
Standards and Challenges of Care for Colorectal Cancer Today.
a Department of General, Visceral, Transplantation Surgery, Klinikum der Universität München, Ludwig-Maximilians-Universität (LMU), Munich, Germany; b Department of Internal Medicine III, Klinikum der Universität München, Ludwig-Maximilians-Universität (LMU), Munich, Germany; c Comprehensive Cancer Center Munich, Klinikum der Universität München, Ludwig-Maximilians-Universität (LMU), Munich, Ge...
متن کاملTranscriptomic Resilience of the Montipora digitata Holobiont to Low pH
Department of Earth and Environmental Science, Palaeontology and Geobiology, Ludwig-Maximilians-Universität München, Munich, Germany, 2 Faculty of Biology, Munich Graduate School for Evolution, Ecology and Systematics, Ludwig-Maximilians-Universität München, Munich, Germany, 3 Bavarian State Collections of Palaeontology and Geology, Munich, Germany, GeoBio-Center, Ludwig-Maximilians-Universität...
متن کاملWeb - based Supplementary Materials for “ A space - time conditional intensity model for invasive meningococcal disease occurence ”
Sebastian Meyer1,2, Johannes Elias3, and Michael Höhle4,2 1Department of Psychiatry and Psychotherapy, Ludwig-Maximilians-Universität, München, Germany 2Department of Statistics, Ludwig-Maximilians-Universität, München, Germany 3German Reference Centre for Meningococci, University of Würzburg, Würzburg, Germany 4Department for Infectious Disease Epidemiology, Robert Koch Institute, Berlin, Germany
متن کاملTraffic Dynamic Instability
Louis Reese1,2,∗ Anna Melbinger, and Erwin Frey1,2† Arnold-Sommerfeld-Center for Theoretical Physics and Center for NanoScience, Department of Physics, Ludwig-Maximilians-Universität München, Theresienstr. 37, 80333 Munich, Germany; Nanosystems Initiative Munich (NIM), Ludwig-Maximilians-Universität München, Schellingstraße 4, D-80333 Munich, Germany; Department of Physics, University of Califo...
متن کاملCalmodulin Is a Functional Regulator of Cav1.4 L-type Ca Channels*
Kristina Griessmeier, Hartmut Cuny, Katrin Rötzer, Oliver Griesbeck, Hartmann Harz, Martin Biel, and Christian Wahl-Schott From the Center for Integrated Protein Science (CIPS-M) and Zentrum für Pharmaforschung, Department Pharmazie, Ludwig-Maximilians-Universität München, D-81377 München, the Max Planck Institute of Neurobiology, D-82152 Martinsried, and the BioImaging Zentrum, Ludwig-Maximili...
متن کاملDistinctive Correspondence Between Separable Visual Attention Functions and Intrinsic Brain Networks
Department of General and Experimental Psychology, Ludwig-Maximilians-Universität München, Munich, Germany, Graduate School of Systemic Neurosciences, Ludwig-Maximilians-Universität München, Munich, Germany, Department of Neuroradiology, Klinikum Rechts der Isar, Technische Universität München, Munich, Germany, 4 School of Psychological Science, Birkbeck College, University of London, London, U...
متن کاملذخیره در منابع من
با ذخیره ی این منبع در منابع من، دسترسی به آن را برای استفاده های بعدی آسان تر کنید
عنوان ژورنال:
دوره شماره
صفحات -
تاریخ انتشار 2015