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Mathematics and Plausible Reasoning [Two Volumes in One]

Mathematics and Plausible Reasoning [Two Volumes in One] PDF Author: George Polya
Publisher:
ISBN: 9781614275572
Category : Mathematics
Languages : en
Pages : 498

Book Description
2014 Reprint of 1954 American Edition. Full facsimile of the original edition, not reproduced with Optical Recognition Software. This two volume classic comprises two titles: "Patterns of Plausible Inference" and "Induction and Analogy in Mathematics." This is a guide to the practical art of plausible reasoning, particularly in mathematics, but also in every field of human activity. Using mathematics as the example par excellence, Polya shows how even the most rigorous deductive discipline is heavily dependent on techniques of guessing, inductive reasoning, and reasoning by analogy. In solving a problem, the answer must be guessed at before a proof can be given, and guesses are usually made from a knowledge of facts, experience, and hunches. The truly creative mathematician must be a good guesser first and a good prover afterward; many important theorems have been guessed but no proved until much later. In the same way, solutions to problems can be guessed, and a god guesser is much more likely to find a correct solution. This work might have been called "How to Become a Good Guesser."-From the Dust Jacket.

Mathematics and Plausible Reasoning [Two Volumes in One]

Mathematics and Plausible Reasoning [Two Volumes in One] PDF Author: George Polya
Publisher:
ISBN: 9781614275572
Category : Mathematics
Languages : en
Pages : 498

Book Description
2014 Reprint of 1954 American Edition. Full facsimile of the original edition, not reproduced with Optical Recognition Software. This two volume classic comprises two titles: "Patterns of Plausible Inference" and "Induction and Analogy in Mathematics." This is a guide to the practical art of plausible reasoning, particularly in mathematics, but also in every field of human activity. Using mathematics as the example par excellence, Polya shows how even the most rigorous deductive discipline is heavily dependent on techniques of guessing, inductive reasoning, and reasoning by analogy. In solving a problem, the answer must be guessed at before a proof can be given, and guesses are usually made from a knowledge of facts, experience, and hunches. The truly creative mathematician must be a good guesser first and a good prover afterward; many important theorems have been guessed but no proved until much later. In the same way, solutions to problems can be guessed, and a god guesser is much more likely to find a correct solution. This work might have been called "How to Become a Good Guesser."-From the Dust Jacket.

Patterns of Plausible Inference

Patterns of Plausible Inference PDF Author: George Pólya
Publisher:
ISBN: 9780691080062
Category : Mathematics
Languages : en
Pages : 200

Book Description
A guide to the practical art of plausible reasoning, this book has relevance in every field of intellectual activity. Professor Polya, a world-famous mathematician from Stanford University, uses mathematics to show how hunches and guesses play an important part in even the most rigorously deductive science. He explains how solutions to problems can be guessed at; good guessing is often more important than rigorous deduction in finding correct solutions. Vol. II, on Patterns of Plausible Inference, attempts to develop a logic of plausibility. What makes some evidence stronger and some weaker? How does one seek evidence that will make a suspected truth more probable? These questions involve philosophy and psychology as well as mathematics.

Probabilistic Reasoning in Intelligent Systems

Probabilistic Reasoning in Intelligent Systems PDF Author: Judea Pearl
Publisher: Elsevier
ISBN: 0080514898
Category : Computers
Languages : en
Pages : 573

Book Description
Probabilistic Reasoning in Intelligent Systems is a complete and accessible account of the theoretical foundations and computational methods that underlie plausible reasoning under uncertainty. The author provides a coherent explication of probability as a language for reasoning with partial belief and offers a unifying perspective on other AI approaches to uncertainty, such as the Dempster-Shafer formalism, truth maintenance systems, and nonmonotonic logic. The author distinguishes syntactic and semantic approaches to uncertainty--and offers techniques, based on belief networks, that provide a mechanism for making semantics-based systems operational. Specifically, network-propagation techniques serve as a mechanism for combining the theoretical coherence of probability theory with modern demands of reasoning-systems technology: modular declarative inputs, conceptually meaningful inferences, and parallel distributed computation. Application areas include diagnosis, forecasting, image interpretation, multi-sensor fusion, decision support systems, plan recognition, planning, speech recognition--in short, almost every task requiring that conclusions be drawn from uncertain clues and incomplete information. Probabilistic Reasoning in Intelligent Systems will be of special interest to scholars and researchers in AI, decision theory, statistics, logic, philosophy, cognitive psychology, and the management sciences. Professionals in the areas of knowledge-based systems, operations research, engineering, and statistics will find theoretical and computational tools of immediate practical use. The book can also be used as an excellent text for graduate-level courses in AI, operations research, or applied probability.

Mathematics and plausible reasoning. 2. Patterns of plausible inference

Mathematics and plausible reasoning. 2. Patterns of plausible inference PDF Author: George Pólya
Publisher:
ISBN:
Category : Logic, Symbolic and mathematical
Languages : en
Pages : 0

Book Description


Mathematics and Plausible Reasoning: Patterns of plausible inference

Mathematics and Plausible Reasoning: Patterns of plausible inference PDF Author: G. Polya
Publisher: Princeton University Press
ISBN: 9780691025100
Category : Mathematics
Languages : en
Pages : 242

Book Description
"Here the author of How to Solve It explains how to become a "good guesser." Marked by G. Polya's simple, energetic prose and use of clever examples from a wide range of human activities, this two-volume work explores techniques of guessing, inductive reasoning, and reasoning by analogy, and the role they play in the most rigorous of deductive disciplines."--Book cover.

Mathematics and Plausible Reasoning

Mathematics and Plausible Reasoning PDF Author: George Pólya
Publisher:
ISBN:
Category :
Languages : en
Pages : 0

Book Description


Patterns of Plausible Inference

Patterns of Plausible Inference PDF Author: George Pólya
Publisher:
ISBN:
Category : Inference
Languages : en
Pages : 208

Book Description


Data and Evidence in Linguistics

Data and Evidence in Linguistics PDF Author: András Kertész
Publisher: Cambridge University Press
ISBN: 1107378427
Category : Language Arts & Disciplines
Languages : en
Pages :

Book Description
The question of what types of data and evidence can be used is one of the most important topics in linguistics. This book is the first to comprehensively present the methodological problems associated with linguistic data and evidence. Its originality is twofold. First, the authors' approach accounts for a series of unexplained characteristics of linguistic theorising: the uncertainty and diversity of data, the role of evidence in the evaluation of hypotheses, the problem solving strategies as well as the emergence and resolution of inconsistencies. Second, the findings are obtained by the application of a new model of plausible argumentation which is also of relevance from a general argumentation theoretical point of view. All concepts and theses are systematically introduced and illustrated by a number of examples from different linguistic theories, and a detailed case-study section shows how the proposed model can be applied to specific linguistic problems.

Patterns of Plausible Inference. Volume II of Mathematics and Plausible Reasoning. (Second Edition.).

Patterns of Plausible Inference. Volume II of Mathematics and Plausible Reasoning. (Second Edition.). PDF Author: George Pólya
Publisher:
ISBN:
Category :
Languages : en
Pages : 0

Book Description


Patterns of Plausible Inference. Volume II of Mathematics and Plausible Reasoning. (Second Edition.).

Patterns of Plausible Inference. Volume II of Mathematics and Plausible Reasoning. (Second Edition.). PDF Author: George Pólya
Publisher:
ISBN:
Category :
Languages : en
Pages : 225

Book Description