Decision and Reasoning in Incompleteness or Uncertainty conditions

Decision and Reasoning in Incompleteness or Uncertainty conditions PDF Author: GERARDO IOVANE
Publisher: Infinite Study
ISBN:
Category : Mathematics
Languages : en
Pages : 15

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Book Description
In this study we will build an uncertainty logic by using the concept of probability, with those of plausibility, credibility and possibility. We will provide several models which treats uncertainty information and allow to perform more reliable forecasts. After that, we will prove the models reliability through a final simulation on the Biometrics and Sport fields using one of the models; these simulation are fully replicabile for each field and for each of the provided models.

Decision and Reasoning in Incompleteness or Uncertainty conditions

Decision and Reasoning in Incompleteness or Uncertainty conditions PDF Author: GERARDO IOVANE
Publisher: Infinite Study
ISBN:
Category : Mathematics
Languages : en
Pages : 15

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Book Description
In this study we will build an uncertainty logic by using the concept of probability, with those of plausibility, credibility and possibility. We will provide several models which treats uncertainty information and allow to perform more reliable forecasts. After that, we will prove the models reliability through a final simulation on the Biometrics and Sport fields using one of the models; these simulation are fully replicabile for each field and for each of the provided models.

Judgment and Decision Making Under Uncertainty: Descriptive, Normative, and Prescriptive Perspectives

Judgment and Decision Making Under Uncertainty: Descriptive, Normative, and Prescriptive Perspectives PDF Author: David R. Mandel
Publisher: Frontiers Media SA
ISBN: 288963034X
Category :
Languages : en
Pages : 224

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Book Description


Incompleteness and Uncertainty in Information Systems

Incompleteness and Uncertainty in Information Systems PDF Author: V.S. Alagar
Publisher: Springer Science & Business Media
ISBN: 1447132424
Category : Computers
Languages : en
Pages : 245

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Book Description
The Software Engineering and Knowledgebase Systems (SOFfEKS) Research Group of the Department of Computer Science, Concordia University, Canada, organized a workshop on Incompleteness and Uncertainty in Information Systems from October 8-9, 1993 in Montreal. A major aim of the workshop was to bring together researchers who share a concern for issues of incompleteness and uncertainty. The workshop attracted people doing fundamental research and industry oriented research in databases, software engineering and AI from North America, Europe and Asia. The workshop program featured six invited talks and twenty other presentations. The invited speakers were: Martin Feather (University of Southern CalifornialInformation Systems Institute) Laks V. S. Lakshmanan (Concordia University) Ewa Orlowska (Polish Academy of Sciences) z. Pawlak (Warsaw Technical University and Academy of Sciences) F. Sadri (Concordia University) A. Skowron (Warsaw University) The papers can be classified into four groups: rough sets and logic, concept analysis, databases and information retrieval, and software engineering. The workshop opened with a warm welcome speech from Dr. Dan Taddeo, Dean, Faculty of Engineering and Computer Science. The first day's presentations were in rough sets, databases and information retrieval. Papers given on the second day centered around software engineering and concept analysis. Sufficient time was given in between presentations to promote active interactions and numerous lively discussions. At the end of two days, the participants expressed their hope that this workshop would be continued.

Logical Models of Legal Argumentation

Logical Models of Legal Argumentation PDF Author: H. Prakken
Publisher: Springer Science & Business Media
ISBN: 9401156689
Category : Law
Languages : en
Pages : 215

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Book Description
In the study of forms of legal reasoning, logic and argumentation theory long followed separate tracks. `Legal logicians' tended to focus on a deductive reconstruction of justifying a decision, disregarding the dialectical process leading to the chosen justification. Others instead emphasized the adversarial and discretionary nature of legal reasoning, involving reasonable evaluation of alternative choices, and the use of analogical reasoning. Recently, however, developments in Artificial Intelligence and Law have paved the way for overcoming this separation. Logic has widened its scope to defensible argumentation, and informal accounts of analogy and dialectics have inspired the construction of computer programs. Thus the prospect is emerging of an integrated logical and dialectical account of legal argument, adding to the understanding of legal reasoning, and providing a formal basis for computer tools that assist and mediate legal debates while leaving room for human initiative. This book presents contributions to this development. From a logical point of view it covers topics such as evaluating conflicting arguments, weighing reasons, modelling legal disputes as a dialogue game, the role of the burden of proof, the relation between principles, rules, reasons and facts, and the relation between deductive and nondeductive arguments. Written by leading scholars in the field and building on recent developments in logic and Artificial Intelligence, the chapters provide a state-of-the-art account of research on the logical aspects of legal argument.

Blackwell Handbook of Judgment and Decision Making

Blackwell Handbook of Judgment and Decision Making PDF Author: Derek J. Koehler
Publisher: John Wiley & Sons
ISBN: 0470752912
Category : Psychology
Languages : en
Pages : 680

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Book Description
The Blackwell Handbook of Judgment and Decision Making is a state-of-the art overview of current topics and research in the study of how people make evaluations, draw inferences, and make decisions under conditions of uncertainty and conflict. Contains contributions by experts from various disciplines that reflect current trends and controversies on judgment and decision making. Provides a glimpse at the many approaches that have been taken in the study of judgment and decision making and portrays the major findings in the field. Presents examinations of the broader roles of social, emotional, and cultural influences on decision making. Explores applications of judgment and decision making research to important problems in a variety of professional contexts, including finance, accounting, medicine, public policy, and the law.

Judgment-based and Reasoning-based Stopping Rules in Decision Making Under Uncertainty

Judgment-based and Reasoning-based Stopping Rules in Decision Making Under Uncertainty PDF Author: Kathryn Ritgerod Nickles
Publisher:
ISBN:
Category :
Languages : en
Pages : 488

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Book Description


Decision-making Under Uncertainty and Problem Solving

Decision-making Under Uncertainty and Problem Solving PDF Author: Nehemiah Jordan
Publisher:
ISBN:
Category : Decision making
Languages : en
Pages : 88

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Book Description
Phenomena of thinking, problem-solving, and decision-making are discussed. The discussion implies that men prefer to make decisions under conditions of certainty. When confronted with the necessity to make a decision under conditions of uncertainty they will procrastinate and take many actions in an attempt to achieve certainty before making the decision. These actions are of the nature of thinking and problem solving, requesting additional information, asking the advice of experts, etc., i.e., they attempt to structure the situation to achieve certainty.

Reasoning about actions with imprecise and incomplete state descriptions

Reasoning about actions with imprecise and incomplete state descriptions PDF Author: Célia da Costa Pereira
Publisher: Infinite Study
ISBN:
Category :
Languages : en
Pages : 19

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Book Description
This article is a first step in the direction of extending possibilistic planning to account for incomplete and imprecise knowledge of the world state.

Epistemic Foundations of Fuzziness

Epistemic Foundations of Fuzziness PDF Author: Kofi Kissi Dompere
Publisher: Springer
ISBN: 3540880852
Category : Technology & Engineering
Languages : en
Pages : 283

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Book Description
It is necessary to practice methodological doubt, like Descartes, in - der to loosen the hold of mental habits; and it is necessary to cultivate logical imagination, in order to have a number of hypotheses at c- mand, and not to be the slave of the one which common sense has r- dered easy to imagine. These two processes, of doubting the familiar and imagining the unfamiliar, are corrective, and form the chief part of the mental training required for a philosopher. Bertrand Russell At every stage and in all circumstances knowledge is incomplete and provisional, conditioned and limited by the historical circumstances under which it was acquired, including the means and methods used for gaining it and the historically conditioned assumptions and categories used in the formulation of ideas and conclusions. Maurice Cornforth This monograph is the second in the series of meta-theoretic analysis of fuzzy paradigm and its contribution and possible contribution to formal reasoning in order to free the knowledge production process from the ridge frame of the classical paradigm that makes its application to soft and inexact sciences d- ficult or irrelevant. The work in the previous monograph was strictly devoted to problems of theory of knowledge and critique of classical, bounded and other rationalities in decision-choice processes regarding the principles of verification, falsification or corroboration in knowledge production. This monograph deals mostly with epistemic decision-choice models and theories and how they are related to both the classical and fuzzy paradigms.

Fuzziness and Approximate Reasoning

Fuzziness and Approximate Reasoning PDF Author: Kofi Kissi Dompere
Publisher: Springer
ISBN: 3540880879
Category : Mathematics
Languages : en
Pages : 311

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Book Description
We do not perceive the present as it is and in totality, nor do we infer the future from the present with any high degree of dependability, nor yet do we accurately know the consequences of our own actions. In addition, there is a fourth source of error to be taken into account, for we do not execute actions in the precise form in which they are imaged and willed. Frank H. Knight [R4.34, p. 202] The “degree” of certainty of confidence felt in the conclusion after it is reached cannot be ignored, for it is of the greatest practical signi- cance. The action which follows upon an opinion depends as much upon the amount of confidence in that opinion as it does upon fav- ableness of the opinion itself. The ultimate logic, or psychology, of these deliberations is obscure, a part of the scientifically unfathomable mystery of life and mind. Frank H. Knight [R4.34, p. 226-227] With some inaccuracy, description of uncertain consequences can be classified into two categories, those which use exclusively the language of probability distributions and those which call for some other principle, either to replace or supplement.