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Author: Robert J. Lempert
Publisher: Rand Corporation
ISBN: 0833091670
Category : History
Languages : en
Pages : 109
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Book Description
Defense planning faces significant uncertainties. This report applies robust decision making (RDM) to the munitions mix challenge, to demonstrate how RDM could help defense planners make plans more robust to a wide range of hard-to-predict futures.
Author: Robert J. Lempert
Publisher: Rand Corporation
ISBN: 0833091670
Category : History
Languages : en
Pages : 109
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Book Description
Defense planning faces significant uncertainties. This report applies robust decision making (RDM) to the munitions mix challenge, to demonstrate how RDM could help defense planners make plans more robust to a wide range of hard-to-predict futures.
Author: Robert J. Lempert
Publisher: Rand Corporation
ISBN: 0833093037
Category : History
Languages : en
Pages : 108
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Book Description
Defense planning faces significant uncertainties. This report applies robust decision making (RDM) to the air-delivered munitions mix challenge. RDM is quantitative, decision support methodology designed to inform decisions under conditions of deep uncertainty and complexity. This proof-of-concept demonstration suggests that RDM could help defense planners make plans more robust to a wide range of hard-to-predict futures.
Author: Paul K. Davis
Publisher: Rand Corporation
ISBN: 9780833076618
Category : Computers
Languages : en
Pages : 0
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Book Description
"A first step in dealing with uncertainty is confronting its existence, ubiquity, and magnitude. A second step is dealing with it when informing assessments and decisions. As the Cold War waned, RAND developed new methods that urged sketching the no-surprises future, listing known branch-style uncertainties, and stretching the imagination to envision potential shocks, good or bad (e.g., Soviet Union disintegration or Saddam Hussein's invasion of Kuwait). Major surprises will nonetheless occur, and some of RAND's most important work on uncertainty has to do with coping with surprise developments. RAND's progress in national security uncertainty analysis benefited from a confluence of developments in computer and software technology, theory and practice in strategic planning and decisionmaking, analytic theory and methods, and theory of complex adaptive systems. Work has emphasized facing up to deep uncertainty in many dimensions, performing exploratory analysis of "the possibility space," identifying regions of that space that pose special risks or opportunities, finding options to improve capabilities, and using portfolio analysis to conceive and compare strategic options for economically dealing with the diversity of challenges. A cross-cutting RAND theme is finding flexible, adaptive, and robust (FAR) strategies. Ultimately, different problems call for different approaches to uncertainty. If the theory of planning under uncertainty and preparing to cope with surprise effectively is difficult and complex, this report makes clear that implementing and maintaining corresponding changes is even more difficult and suggests that policymakers to be constantly vigilant in ensuring that related initiatives are not undercut or allowed to wither."--Provided by publisher.
Author: Stuart E. Johnson
Publisher: Rand Corporation
ISBN:
Category : History
Languages : en
Pages : 424
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Book Description
Addresses the challenges of this changed world, the difficulties for defense planning these challenges engender, and new analytic techniques for framing these complex problems.
Author: Charles Yoe
Publisher: CRC Press
ISBN: 1439857504
Category : Technology & Engineering
Languages : en
Pages : 576
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Book Description
In every decision context there are things we know and things we do not know. Risk analysis uses science and the best available evidence to assess what we know-and it is intentional in the way it addresses the importance of the things we don't know. Principles of Risk Analysis: Decision Making Under Uncertainty lays out the tasks of risk analysis i
Author: Edward S. Quade
Publisher: New York : American Elsevier Publishing Company
ISBN:
Category : Technology & Engineering
Languages : en
Pages : 488
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Book Description
An examination of the present and future usefulness of systems analysis as an approach to policy planning, particularly in matters of national security. The study considers the basic concepts of systems analysis, including the problem of selecting operationally useful objectives, measures of their attainment, and criteria; the treatment of uncertainty; the place and function of technological considerations in planning or evaluating advanced systems; the character and role of resource and cost-sensitivity analysis; and the nature and value of models in systems analysis, especially the models provided by mathematical game theory, simulation, scenario writing, political analysis, and gaming. Earlier conclusions are reexamined in the light of the successes and failures of systems analysis during the past decade. Newer methods of analysis are discussed.
Author: Mykel J. Kochenderfer
Publisher: MIT Press
ISBN: 0262331713
Category : Computers
Languages : en
Pages : 350
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Book Description
An introduction to decision making under uncertainty from a computational perspective, covering both theory and applications ranging from speech recognition to airborne collision avoidance. Many important problems involve decision making under uncertainty—that is, choosing actions based on often imperfect observations, with unknown outcomes. Designers of automated decision support systems must take into account the various sources of uncertainty while balancing the multiple objectives of the system. This book provides an introduction to the challenges of decision making under uncertainty from a computational perspective. It presents both the theory behind decision making models and algorithms and a collection of example applications that range from speech recognition to aircraft collision avoidance. Focusing on two methods for designing decision agents, planning and reinforcement learning, the book covers probabilistic models, introducing Bayesian networks as a graphical model that captures probabilistic relationships between variables; utility theory as a framework for understanding optimal decision making under uncertainty; Markov decision processes as a method for modeling sequential problems; model uncertainty; state uncertainty; and cooperative decision making involving multiple interacting agents. A series of applications shows how the theoretical concepts can be applied to systems for attribute-based person search, speech applications, collision avoidance, and unmanned aircraft persistent surveillance. Decision Making Under Uncertainty unifies research from different communities using consistent notation, and is accessible to students and researchers across engineering disciplines who have some prior exposure to probability theory and calculus. It can be used as a text for advanced undergraduate and graduate students in fields including computer science, aerospace and electrical engineering, and management science. It will also be a valuable professional reference for researchers in a variety of disciplines.
Author: Andrew R. Hoehn
Publisher: Rand Corporation
ISBN: 0833096923
Category : Business & Economics
Languages : en
Pages : 311
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Book Description
This report is the last of a series in which RAND explores the elements of a national strategy for the conduct of U.S. foreign policy, in this new era of turbulence and uncertainty. Three alternative strategic concepts are presented.
Author: Paul K. Davis
Publisher: RAND Corporation
ISBN:
Category : Political Science
Languages : en
Pages : 790
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Book Description
This book is a collection of essays by senior defense analysts at RAND, all of whom have been deeply involved in post-Cold War defense planning studies for the Department of Defense. The essays cover a wide spectrum of issues, including alternative strategies and structures for defense planning, conventional deterrence of Third World opponents, modernizing weapon systems and force structures, and planning under uncertainty (a major theme of the book as a whole). Some of the essays are sympathetic to current U.S. methods and policies, whereas others are critical, arguing that radical changes are needed. Taken as a whole, the book provides a provocative cross section of work by experts who understand both the theoretical issues and the practical considerations that the Department of Defense must address. The book will be of interest to policymakers, students of defense planning, and other readers seeking to understand the challenges and choices confronting defense planners as we approach the end of the century.
Author:
Publisher:
ISBN:
Category : United States
Languages : en
Pages : 32
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Book Description
