Incomplete Information System And Rough Set Theory

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Incomplete Information: Rough Set Analysis

Author : Ewa Orlowska
Publisher : Springer Science & Business Media
ISBN 13 : 9783790810493
Total Pages : 638 pages
Book Rating : 4.8/5 (14 download)

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Book Synopsis Incomplete Information: Rough Set Analysis by : Ewa Orlowska

Download or read book Incomplete Information: Rough Set Analysis written by Ewa Orlowska and published by Springer Science & Business Media. This book was released on 1997-11-27 with total page 638 pages. Available in PDF, EPUB and Kindle. Book excerpt: In 1982, Professor Pawlak published his seminal paper on what he called "rough sets" - a work which opened a new direction in the development of theories of incomplete information. Today, a decade and a half later, the theory of rough sets has evolved into a far-reaching methodology for dealing with a wide variety of issues centering on incompleteness and imprecision of information - issues which playa key role in the conception and design of intelligent information systems. "Incomplete Information: Rough Set Analysis" - or RSA for short - presents an up-to-date and highly authoritative account of the current status of the basic theory, its many extensions and wide-ranging applications. Edited by Professor Ewa Orlowska, one of the leading contributors to the theory of rough sets, RSA is a collection of nineteen well-integrated chapters authored by experts in rough set theory and related fields. A common thread that runs through these chapters ties the concept of incompleteness of information to those of indiscernibility and similarity.

Incomplete Information System and Rough Set Theory

Author : Xibei Yang
Publisher : Springer Science & Business Media
ISBN 13 : 3642259359
Total Pages : 238 pages
Book Rating : 4.6/5 (422 download)

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Book Synopsis Incomplete Information System and Rough Set Theory by : Xibei Yang

Download or read book Incomplete Information System and Rough Set Theory written by Xibei Yang and published by Springer Science & Business Media. This book was released on 2012-12-15 with total page 238 pages. Available in PDF, EPUB and Kindle. Book excerpt: "Incomplete Information System and Rough Set Theory: Models and Attribute Reductions" covers theoretical study of generalizations of rough set model in various incomplete information systems. It discusses not only the regular attributes but also the criteria in the incomplete information systems. Based on different types of rough set models, the book presents the practical approaches to compute several reducts in terms of these models. The book is intended for researchers and postgraduate students in machine learning, data mining and knowledge discovery, especially for those who are working in rough set theory, and granular computing. Dr. Xibei Yang is a lecturer at the School of Computer Science and Engineering, Jiangsu University of Science and Technology, China; Jingyu Yang is a professor at the School of Computer Science, Nanjing University of Science and Technology, China.

New Directions in Rough Sets, Data Mining, and Granular-Soft Computing

Author : Ning Zhong
Publisher : Springer
ISBN 13 : 3540480617
Total Pages : 587 pages
Book Rating : 4.5/5 (44 download)

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Book Synopsis New Directions in Rough Sets, Data Mining, and Granular-Soft Computing by : Ning Zhong

Download or read book New Directions in Rough Sets, Data Mining, and Granular-Soft Computing written by Ning Zhong and published by Springer. This book was released on 2004-06-22 with total page 587 pages. Available in PDF, EPUB and Kindle. Book excerpt: This book constitutes the refereed proceedings of the 7th International Workshop on Rough Sets, Fuzzy Sets, Data Mining, and Granular-Soft Computing, RSFDGrC'99, held in Yamaguchi, Japan, in November 1999. The 45 revised regular papers and 15 revised short papers presented together with four invited contributions were carefully reviewed and selected from 89 submissions. The book is divided into sections on rough computing: foundations and applications, rough set theory and applications, fuzzy set theory and applications, nonclassical logic and approximate reasoning, information granulation and granular computing, data mining and knowledge discovery, machine learning, and intelligent agents and systems.

Rough Sets

Author : Z. Pawlak
Publisher : Springer Science & Business Media
ISBN 13 : 9401135347
Total Pages : 247 pages
Book Rating : 4.4/5 (11 download)

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Book Synopsis Rough Sets by : Z. Pawlak

Download or read book Rough Sets written by Z. Pawlak and published by Springer Science & Business Media. This book was released on 2012-12-06 with total page 247 pages. Available in PDF, EPUB and Kindle. Book excerpt: To-date computers are supposed to store and exploit knowledge. At least that is one of the aims of research fields such as Artificial Intelligence and Information Systems. However, the problem is to understand what knowledge means, to find ways of representing knowledge, and to specify automated machineries that can extract useful information from stored knowledge. Knowledge is something people have in their mind, and which they can express through natural language. Knowl edge is acquired not only from books, but also from observations made during experiments; in other words, from data. Changing data into knowledge is not a straightforward task. A set of data is generally disorganized, contains useless details, although it can be incomplete. Knowledge is just the opposite: organized (e.g. laying bare dependencies, or classifications), but expressed by means of a poorer language, i.e. pervaded by imprecision or even vagueness, and assuming a level of granularity. One may say that knowledge is summarized and organized data - at least the kind of knowledge that computers can store.

Rough Sets and Knowledge Technology

Author : JingTao Yao
Publisher : Springer Science & Business Media
ISBN 13 : 3540724575
Total Pages : 588 pages
Book Rating : 4.5/5 (47 download)

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Book Synopsis Rough Sets and Knowledge Technology by : JingTao Yao

Download or read book Rough Sets and Knowledge Technology written by JingTao Yao and published by Springer Science & Business Media. This book was released on 2007-04-27 with total page 588 pages. Available in PDF, EPUB and Kindle. Book excerpt: This book constitutes the refereed proceedings of the Second International Conference on Rough Sets and Knowledge Technology, RSKT 2007, held in Toronto, Canada in May 2007 in conjunction with the 11th International Conference on Rough Sets, Fuzzy Sets, Data Mining, and Granular Computing, RSFDGrC 2007, both as part of the Joint Rough Set Symposium, JRS 2007.

Rough Sets, Fuzzy Sets and Knowledge Discovery

Author : Wojciech P. Ziarko
Publisher : Springer Science & Business Media
ISBN 13 : 1447132386
Total Pages : 486 pages
Book Rating : 4.4/5 (471 download)

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Book Synopsis Rough Sets, Fuzzy Sets and Knowledge Discovery by : Wojciech P. Ziarko

Download or read book Rough Sets, Fuzzy Sets and Knowledge Discovery written by Wojciech P. Ziarko and published by Springer Science & Business Media. This book was released on 2012-12-06 with total page 486 pages. Available in PDF, EPUB and Kindle. Book excerpt: The objective of this book is two-fold. Firstly, it is aimed at bringing to gether key research articles concerned with methodologies for knowledge discovery in databases and their applications. Secondly, it also contains articles discussing fundamentals of rough sets and their relationship to fuzzy sets, machine learning, management of uncertainty and systems of logic for formal reasoning about knowledge. Applications of rough sets in different areas such as medicine, logic design, image processing and expert systems are also represented. The articles included in the book are based on selected papers presented at the International Workshop on Rough Sets and Knowledge Discovery held in Banff, Canada in 1993. The primary methodological approach emphasized in the book is the mathematical theory of rough sets, a relatively new branch of mathematics concerned with the modeling and analysis of classification problems with imprecise, uncertain, or incomplete information. The methods of the theory of rough sets have applications in many sub-areas of artificial intelligence including knowledge discovery, machine learning, formal reasoning in the presence of uncertainty, knowledge acquisition, and others. This spectrum of applications is reflected in this book where articles, although centered around knowledge discovery problems, touch a number of related issues. The book is intended to provide an important reference material for students, researchers, and developers working in the areas of knowledge discovery, machine learning, reasoning with uncertainty, adaptive expert systems, and pattern classification.

Rough Sets and Current Trends in Computing

Author : Shusaku Tsumoto
Publisher : Springer Science & Business Media
ISBN 13 : 3540221174
Total Pages : 871 pages
Book Rating : 4.5/5 (42 download)

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Book Synopsis Rough Sets and Current Trends in Computing by : Shusaku Tsumoto

Download or read book Rough Sets and Current Trends in Computing written by Shusaku Tsumoto and published by Springer Science & Business Media. This book was released on 2004-05-21 with total page 871 pages. Available in PDF, EPUB and Kindle. Book excerpt: In recent years rough set theory has attracted the attention of many researchers and practitioners all over the world, who have contributed essentially to its development and applications. Weareobservingagrowingresearchinterestinthefoundationsofroughsets, including the various logical, mathematical and philosophical aspects of rough sets. Some relationships have already been established between rough sets and other approaches, and also with a wide range of hybrid systems. As a result, rough sets are linked with decision system modeling and analysis of complex systems, fuzzy sets, neural networks, evolutionary computing, data mining and knowledge discovery, pattern recognition, machine learning, and approximate reasoning. In particular, rough sets are used in probabilistic reasoning, granular computing (including information granule calculi based on rough mereology), intelligent control, intelligent agent modeling, identi?cation of autonomous s- tems, and process speci?cation. Methods based on rough set theory alone or in combination with other - proacheshavebeendiscoveredwith awide rangeofapplicationsinsuchareasas: acoustics, bioinformatics, business and ?nance, chemistry, computer engineering (e.g., data compression, digital image processing, digital signal processing, p- allel and distributed computer systems, sensor fusion, fractal engineering), de- sion analysis and systems, economics, electrical engineering (e.g., control, signal analysis, power systems), environmental studies, informatics, medicine, mole- lar biology, musicology, neurology, robotics, social science, software engineering, spatial visualization, Web engineering, and Web mining.

Granular Computing

Author : Witold Pedrycz
Publisher : Springer Science & Business Media
ISBN 13 : 9783790813876
Total Pages : 410 pages
Book Rating : 4.8/5 (138 download)

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Book Synopsis Granular Computing by : Witold Pedrycz

Download or read book Granular Computing written by Witold Pedrycz and published by Springer Science & Business Media. This book was released on 2001-06-06 with total page 410 pages. Available in PDF, EPUB and Kindle. Book excerpt: Granular Computing is concerned with constructing and processing carried out at the level of information granules. Using information granules, we comprehend the world and interact with it, no matter which intelligent endeavor this may involve. The landscape of granular computing is immensely rich and involves set theory (interval mathematics), fuzzy sets, rough sets, random sets linked together in a highly synergetic environment. This volume is a first comprehensive treatment of this emerging paradigm and embraces its fundamentals, underlying methodological framework, and a sound algorithmic environment. The panoply of applications covered includes system identification, telecommunications, linguistics and music processing. Written by experts in the field, this volume will appeal to all developing intelligent systems, either working at the methodological level or interested in detailed system realization.

Rough Sets and Knowledge Technology

Author : Guoyin Wang
Publisher : Springer Science & Business Media
ISBN 13 : 3540362975
Total Pages : 830 pages
Book Rating : 4.5/5 (43 download)

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Book Synopsis Rough Sets and Knowledge Technology by : Guoyin Wang

Download or read book Rough Sets and Knowledge Technology written by Guoyin Wang and published by Springer Science & Business Media. This book was released on 2006-07-06 with total page 830 pages. Available in PDF, EPUB and Kindle. Book excerpt: This book constitutes the refereed proceedings of the First International Conference on Rough Sets and Knowledge Technology, RSKT 2006, held in Chongqing, China in July 2006. The volume presents 43 revised full papers and 58 revised short papers, together with 15 commemorative and invited papers. Topics include rough computing, evolutionary computing, fuzzy sets, granular computing, neural computing, machine learning and KDD, logics and reasoning, multiagent systems and Web intelligence, and more.

Rough Set Theory: A True Landmark in Data Analysis

Author : Ajith Abraham
Publisher : Springer Science & Business Media
ISBN 13 : 3540899200
Total Pages : 330 pages
Book Rating : 4.5/5 (48 download)

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Book Synopsis Rough Set Theory: A True Landmark in Data Analysis by : Ajith Abraham

Download or read book Rough Set Theory: A True Landmark in Data Analysis written by Ajith Abraham and published by Springer Science & Business Media. This book was released on 2009-02-26 with total page 330 pages. Available in PDF, EPUB and Kindle. Book excerpt: Part 1 of this book deals with theoretical contributions of rough set theory, and parts 2 and 3 focus on several real world data mining applications. The book thoroughly explores recent results in rough set research.

Transactions on Rough Sets II

Author : James F. Peters
Publisher : Springer
ISBN 13 : 3540277781
Total Pages : 371 pages
Book Rating : 4.5/5 (42 download)

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Book Synopsis Transactions on Rough Sets II by : James F. Peters

Download or read book Transactions on Rough Sets II written by James F. Peters and published by Springer. This book was released on 2004-11-29 with total page 371 pages. Available in PDF, EPUB and Kindle. Book excerpt: The LNCS journal Transactions on Rough Sets is devoted to the entire spectrum of rough sets related issues, starting from logical and mathematical foundations, through all aspects of rough set theory and its applications, such as data mining, knowledge discovery, and intelligent information processing, to relations between rough sets and other approaches to uncertainty, vagueness and incompleteness, such as fuzzy sets and theory of evidence. This second volume of the Transactions on Rough Sets presents 17 thoroughly reviewed revised papers devoted to rough set theory, fuzzy set theory; these papers highlight important aspects of these theories, their interrelation and application in various fields.

Rough Sets and Current Trends in Computing

Author : JingTao Yao
Publisher : Springer
ISBN 13 : 3642321151
Total Pages : 495 pages
Book Rating : 4.6/5 (423 download)

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Book Synopsis Rough Sets and Current Trends in Computing by : JingTao Yao

Download or read book Rough Sets and Current Trends in Computing written by JingTao Yao and published by Springer. This book was released on 2012-07-26 with total page 495 pages. Available in PDF, EPUB and Kindle. Book excerpt: This book constitutes the refereed proceedings of the 8th International Conference on Rough Sets and Current Trends in Computing, RSCTC, held in Chengdu, China, in August 2012, as one of the co-located conferences of the 2012 Joint Rough Set Symposium, JRS 2012. The 55 revised full papers presented together with one keynote paper were carefully reviewed and selected from numerous submissions. The papers are organized in topical sections on rough sets and its applications; current trends in computing; decision-theoretic rough set model and applications; formal concept analysis and granular computing; mining complex data with granular computing; data mining competition.

Rough Sets, Fuzzy Sets, Data Mining and Granular Computing

Author : Aijun An
Publisher : Springer Science & Business Media
ISBN 13 : 3540725296
Total Pages : 598 pages
Book Rating : 4.5/5 (47 download)

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Book Synopsis Rough Sets, Fuzzy Sets, Data Mining and Granular Computing by : Aijun An

Download or read book Rough Sets, Fuzzy Sets, Data Mining and Granular Computing written by Aijun An and published by Springer Science & Business Media. This book was released on 2007-04-27 with total page 598 pages. Available in PDF, EPUB and Kindle. Book excerpt: This book constitutes the refereed proceedings of the 11th International Conference on Rough Sets, Fuzzy Sets, Data Mining, and Granular Computing, RSFDGrC 2007, held in Toronto, Canada in May 2007 in conjunction with the Second International Conference on Rough Sets and Knowledge Technology, RSKT 2007, both as part of the Joint Rough Set Symposium, JRS 2007.

Fuzzy Information and Engineering

Author : Bing-Yuan Cao
Publisher : Springer Science & Business Media
ISBN 13 : 3540714413
Total Pages : 1038 pages
Book Rating : 4.5/5 (47 download)

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Book Synopsis Fuzzy Information and Engineering by : Bing-Yuan Cao

Download or read book Fuzzy Information and Engineering written by Bing-Yuan Cao and published by Springer Science & Business Media. This book was released on 2007-07-07 with total page 1038 pages. Available in PDF, EPUB and Kindle. Book excerpt: The Second International Conference on Fuzzy Information and Engineering (ICFIE2007) is a major symposium for scientists, engineers and practitioners in China as well as the world to present their latest results, ideas, developments and applications in all areas of fuzzy information and knowledge engineering. It aims to strengthen relations between industry research laboratories and universities, and to create a primary symposium for world scientists.

Rough Sets and Knowledge Technology

Author : Tianrui Li
Publisher : Springer
ISBN 13 : 3642319009
Total Pages : 541 pages
Book Rating : 4.6/5 (423 download)

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Book Synopsis Rough Sets and Knowledge Technology by : Tianrui Li

Download or read book Rough Sets and Knowledge Technology written by Tianrui Li and published by Springer. This book was released on 2012-07-27 with total page 541 pages. Available in PDF, EPUB and Kindle. Book excerpt: This book constitutes the refereed proceedings of the 7th International Conference on Rough Sets and Knowledge Technology, RSKT 2012, held in Chengdu, China during August 2012, as one of the co-located conferences of the 2012 Joint Rough Set Symposium, JRS 2012. The 63 revised papers (including 42 regular and 21 short papers) were carefully reviewed and selected from numerous submissions. The papers are organized in topical sections on rough sets and its generalizations, rough sets in data and knowledge processing, knowledge technology, advances in granular computing (AGC 2012 workshop), decision-theoretic rough set model and applications (special session), intelligent decision making and granular computing (special session), rough set foundations (special session).

Rough Sets and Knowledge Technology

Author : JingTao Yao
Publisher : Springer
ISBN 13 : 3540724583
Total Pages : 589 pages
Book Rating : 4.5/5 (47 download)

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Book Synopsis Rough Sets and Knowledge Technology by : JingTao Yao

Download or read book Rough Sets and Knowledge Technology written by JingTao Yao and published by Springer. This book was released on 2007-06-26 with total page 589 pages. Available in PDF, EPUB and Kindle. Book excerpt: This book constitutes the refereed proceedings of the Second International Conference on Rough Sets and Knowledge Technology, RSKT 2007, held in Toronto, Canada in May 2007 in conjunction with the 11th International Conference on Rough Sets, Fuzzy Sets, Data Mining, and Granular Computing, RSFDGrC 2007, both as part of the Joint Rough Set Symposium, JRS 2007.

Rough Set Methods and Applications

Author : Lech Polkowski
Publisher : Physica
ISBN 13 : 3790818402
Total Pages : 679 pages
Book Rating : 4.7/5 (98 download)

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Book Synopsis Rough Set Methods and Applications by : Lech Polkowski

Download or read book Rough Set Methods and Applications written by Lech Polkowski and published by Physica. This book was released on 2012-10-07 with total page 679 pages. Available in PDF, EPUB and Kindle. Book excerpt: Rough set approach to reasoning under uncertainty is based on inducing knowledge representation from data under constraints expressed by discernibility or, more generally, similarity of objects. Knowledge derived by this approach consists of reducts, decision or association rules, dependencies, templates, or classifiers. This monograph presents the state of the art of this area. The reader will find here a deep theoretical discussion of relevant notions and ideas as well as rich inventory of algorithmic and heuristic tools for knowledge discovery by rough set methods. An extensive bibliography will help the reader to get an acquaintance with this rapidly growing area of research.