Fuzzy Databases

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Fuzzy Databases

Author : Frederick E. Petry
Publisher : Springer Science & Business Media
ISBN 13 : 1461313198
Total Pages : 236 pages
Book Rating : 4.4/5 (613 download)

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Book Synopsis Fuzzy Databases by : Frederick E. Petry

Download or read book Fuzzy Databases written by Frederick E. Petry and published by Springer Science & Business Media. This book was released on 2012-12-06 with total page 236 pages. Available in PDF, EPUB and Kindle. Book excerpt: This volume presents the results of approximately 15 years of work from researchers around the world on the use of fuzzy set theory to represent imprecision in databases. The maturity of the research in the discipline and the recent developments in commercial/industrial fuzzy databases provided an opportunity to produce this survey. In this introduction we will describe briefly how fuzzy databases fit into the overall design of database systems and then overview the organization of the text. FUZZY DATABASE LANDSCAPE The last five years have been witness to a revolution in the database research community. The dominant data models have changed and the consensus on what constitutes worthwhile research is in flux. Also, at this time, it is possible to gain a perspective on what has been accomplished in the area of fuzzy databases. Therefore, now is an opportune time to take stock of the past and establish a framework. A framework should assist in evaluating future research through a better understanding of the different aspects of imprecision that a database can model [ 1 l.

Fuzzy Databases

Author : Jose Galindo
Publisher : IGI Global
ISBN 13 : 1591403243
Total Pages : 341 pages
Book Rating : 4.5/5 (914 download)

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Book Synopsis Fuzzy Databases by : Jose Galindo

Download or read book Fuzzy Databases written by Jose Galindo and published by IGI Global. This book was released on 2006-01-01 with total page 341 pages. Available in PDF, EPUB and Kindle. Book excerpt: "This book includes an introduction to fuzzy logic, fuzzy databases and an overview of the state of the art in fuzzy modeling in databases"--Provided by publisher.

Knowledge Management in Fuzzy Databases

Author : Olga Pons
Publisher : Physica
ISBN 13 : 3790818658
Total Pages : 392 pages
Book Rating : 4.7/5 (98 download)

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Book Synopsis Knowledge Management in Fuzzy Databases by : Olga Pons

Download or read book Knowledge Management in Fuzzy Databases written by Olga Pons and published by Physica. This book was released on 2013-11-11 with total page 392 pages. Available in PDF, EPUB and Kindle. Book excerpt: 1. When I was asked by the editors of this book to write a foreword, I was seized by panic. Obviously, neither I am an expert in Knowledge Representation in Fuzzy Databases nor I could have been beforehand unaware that the book's contributors would be some of the most outstanding researchers in the field. However, Amparo Vila's gentle insistence gradually broke down my initial resistance, and panic then gave way to worry. Which paving stones did I have at my disposal for making an entrance to the book? After thinking about it for some time, I concluded that it would be pretentious on my part to focus on the subjects which are dealt with directly in the contributions presented, and that it would instead be better to confine myself to making some general reflections on knowledge representation given by imprecise information using fuzzy sets; reflections which have been suggested to me by some words in the following articles such as: graded notions, fuzzy objects, uncertainty, fuzzy implications, fuzzy inference, empty intersection, etc.

Recent Issues on Fuzzy Databases

Author : Gloria Bordogna
Publisher : Physica
ISBN 13 : 3790818453
Total Pages : 240 pages
Book Rating : 4.7/5 (98 download)

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Book Synopsis Recent Issues on Fuzzy Databases by : Gloria Bordogna

Download or read book Recent Issues on Fuzzy Databases written by Gloria Bordogna and published by Physica. This book was released on 2013-03-19 with total page 240 pages. Available in PDF, EPUB and Kindle. Book excerpt: First of all, I would like to congratulate Gabriella Pasi and Gloria Bordogna for the work they accomplished in preparing this new book in the series "Study in Fuzziness and Soft Computing". "Recent Issues on the Management of Fuzziness in Databases" is undoubtedly a token of their long-lasting and active involvement in the area of Fuzzy Information Retrieval and Fuzzy Database Systems. This book is really welcome in the area of fuzzy databases where they are not numerous although the first works at the crossroads of fuzzy sets and databases were initiated about twenty years ago by L. Zadeh. Only five books have been published since 1995, when the first volume dedicated to fuzzy databases published in the series "Study in Fuzziness and Soft Computing" edited by J. Kacprzyk and myself appeared. Going beyond books strictly speaking, let us also mention the existence of review papers that are part of a couple of handbooks related to fuzzy sets published since 1998. The area known as fuzzy databases covers a bunch of topics among which: -flexible queries addressed to regular databases, -the extension of the notion of a functional dependency, -data mining and fuzzy summarization, -querying databases containing imperfect attribute values represented thanks to possibility distributions.

Fuzzy Database Modeling with XML

Author : Zongmin Ma
Publisher : Springer Science & Business Media
ISBN 13 : 038724249X
Total Pages : 222 pages
Book Rating : 4.3/5 (872 download)

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Book Synopsis Fuzzy Database Modeling with XML by : Zongmin Ma

Download or read book Fuzzy Database Modeling with XML written by Zongmin Ma and published by Springer Science & Business Media. This book was released on 2006-06-15 with total page 222 pages. Available in PDF, EPUB and Kindle. Book excerpt: Fuzzy Database Modeling with XML aims to provide a single record of current research and practical applications in the fuzzy databases. This volume is the outgrowth of research the author has conducted in recent years. Fuzzy Database Modeling with XML introduces state-of-the-art information to the database research, while at the same time serving the information technology professional faced with a non-traditional application that defeats conventional approaches. The research on fuzzy conceptual models and fuzzy object-oriented databases is receiving increasing attention, in addition to fuzzy relational database models. With rapid advances in network and internet techniques as well, the databases have been applied under the environment of distributed information systems. It is essential in this case to integrate multiple fuzzy database systems. Since databases are commonly employed to store and manipulate XML data, additional requirements are necessary to model fuzzy information with XML. Secondly, this book maps fuzzy XML model to the fuzzy databases. Very few efforts at investigating these issues have thus far occurred. Fuzzy Database Modeling with XML is designed for a professional audience of researchers and practitioners in industry. This book is also suitable for graduate-level students in computer science.

Handbook of Research on Fuzzy Information Processing in Databases

Author : Galindo, Jos
Publisher : IGI Global
ISBN 13 : 159904854X
Total Pages : 899 pages
Book Rating : 4.5/5 (99 download)

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Book Synopsis Handbook of Research on Fuzzy Information Processing in Databases by : Galindo, Jos

Download or read book Handbook of Research on Fuzzy Information Processing in Databases written by Galindo, Jos and published by IGI Global. This book was released on 2008-05-31 with total page 899 pages. Available in PDF, EPUB and Kindle. Book excerpt: "This book provides comprehensive coverage and definitions of the most important issues, concepts, trends, and technologies in fuzzy topics applied to databases, discussing current investigation into uncertainty and imprecision management by means of fuzzy sets and fuzzy logic in the field of databases and data mining. It offers a guide to fuzzy information processing in databases"--Provided by publisher.

Advances in Fuzzy Object-oriented Databases

Author : Zongmin Ma
Publisher : IGI Global
ISBN 13 : 9781591403852
Total Pages : 362 pages
Book Rating : 4.4/5 (38 download)

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Book Synopsis Advances in Fuzzy Object-oriented Databases by : Zongmin Ma

Download or read book Advances in Fuzzy Object-oriented Databases written by Zongmin Ma and published by IGI Global. This book was released on 2005-01-01 with total page 362 pages. Available in PDF, EPUB and Kindle. Book excerpt: Readers will get a complete understanding of the notions, techniques, and methods related to the research and developments of fuzzy object-oriented databases from the book, which will serve as a starting point and a reference for their research and developments."--BOOK JACKET.

Encyclopedia of Database Technologies and Applications

Author : Rivero, Laura C.
Publisher : IGI Global
ISBN 13 : 1591407958
Total Pages : 784 pages
Book Rating : 4.5/5 (914 download)

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Book Synopsis Encyclopedia of Database Technologies and Applications by : Rivero, Laura C.

Download or read book Encyclopedia of Database Technologies and Applications written by Rivero, Laura C. and published by IGI Global. This book was released on 2005-06-30 with total page 784 pages. Available in PDF, EPUB and Kindle. Book excerpt: "Addresses the evolution of database management, technologies and applications along with the progress and endeavors of new research areas."--P. xiii.

Database Systems for Advanced Applications '97

Author : Rodney Topor
Publisher : World Scientific
ISBN 13 : 9810231075
Total Pages : 567 pages
Book Rating : 4.8/5 (12 download)

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Book Synopsis Database Systems for Advanced Applications '97 by : Rodney Topor

Download or read book Database Systems for Advanced Applications '97 written by Rodney Topor and published by World Scientific. This book was released on 1997 with total page 567 pages. Available in PDF, EPUB and Kindle. Book excerpt: This volume contains the proceedings of the Fifth International Conference on Database Systems for Advanced Applications (DASFAA '97). DASFAA '97 focused on advanced database technologies and their applications. The 55 papers in this volume cover a wide range of areas in the field of database systems and applications ? including the rapidly emerging areas of the Internet, multimedia, and document database systems ? and should be of great interest to all database system researchers and developers, and practitioners.

A Practical Introduction to Fuzzy Logic using LISP

Author : Luis Argüelles Mendez
Publisher : Springer
ISBN 13 : 3319231863
Total Pages : 370 pages
Book Rating : 4.3/5 (192 download)

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Book Synopsis A Practical Introduction to Fuzzy Logic using LISP by : Luis Argüelles Mendez

Download or read book A Practical Introduction to Fuzzy Logic using LISP written by Luis Argüelles Mendez and published by Springer. This book was released on 2015-09-11 with total page 370 pages. Available in PDF, EPUB and Kindle. Book excerpt: This book makes use of the LISP programming language to provide readers with the necessary background to understand and use fuzzy logic to solve simple to medium-complexity real-world problems. It introduces the basics of LISP required to use a Fuzzy LISP programming toolbox, which was specifically implemented by the author to “teach” the theory behind fuzzy logic and at the same time equip readers to use their newly-acquired knowledge to build fuzzy models of increasing complexity. The book fills an important gap in the literature, providing readers with a practice-oriented reference guide to fuzzy logic that offers more complexity than popular books yet is more accessible than other mathematical treatises on the topic. As such, students in first-year university courses with a basic tertiary mathematical background and no previous experience with programming should be able to easily follow the content. The book is intended for students and professionals in the fields of computer science and engineering, as well as disciplines including astronomy, biology, medicine and earth sciences. Software developers may also benefit from this book, which is intended as both an introductory textbook and self-study reference guide to fuzzy logic and its applications. The complete set of functions that make up the Fuzzy LISP programming toolbox can be downloaded from a companion book’s website.

Database and Expert Systems Applications

Author : Mohamed Ibrahim
Publisher : Springer
ISBN 13 : 3540444696
Total Pages : 1012 pages
Book Rating : 4.5/5 (44 download)

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Book Synopsis Database and Expert Systems Applications by : Mohamed Ibrahim

Download or read book Database and Expert Systems Applications written by Mohamed Ibrahim and published by Springer. This book was released on 2003-05-15 with total page 1012 pages. Available in PDF, EPUB and Kindle. Book excerpt: The Database and Expert Systems Applications (DEXA) conferences have established themselves as a platform for bringing together researchers and practitioners from various backgrounds and all regions of the world to exchange ideas, experiences and opinions in a friendly and stimulating environment. The papers presented at the conference represent recent developments in the field and important steps towards shaping the future of applied computer science and information systems. DEXA covers a broad field: all aspects of databases, knowledge based systems, knowledge management, web-based systems, information systems, related technologies and their applications. Once again there were a good number of submissions: out of 183 papers that were submitted, the program committee selected 92 to be presented. In the first year of this new millennium DEXA has come back to the United Kingdom, following events in Vienna, Berlin, Valencia, Prague, Athens, London, Zurich, Toulouse, Vienna and Florence. The past decade has seen several revolutionary developments, one of which was the explosion of Internet-related applications in the areas covered by DEXA, developments in which DEXA has played a role and in which DEXA will continue to play a role in its second decade, starting with this conference.

Fuzziness in Database Management Systems

Author : Patrick Bosc
Publisher : Physica
ISBN 13 : 3790818976
Total Pages : 438 pages
Book Rating : 4.7/5 (98 download)

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Book Synopsis Fuzziness in Database Management Systems by : Patrick Bosc

Download or read book Fuzziness in Database Management Systems written by Patrick Bosc and published by Physica. This book was released on 2013-11-27 with total page 438 pages. Available in PDF, EPUB and Kindle. Book excerpt: The volume "Fuzziness in Database Management Systems" is a highly informative, well-organized and up-to-date collection of contributions authored by many of the leading experts in its field. Among the contributors are the editors, Professors Patrick Bose and Janusz Kacprzyk, both of whom are known internationally. The book is like a movie with an all-star cast. The issue of fuzziness in database management systems has a long history. It begins in 1968 and 1971, when I spent my sabbatical leaves at the IBM Research Laboratory in San Jose, California, as a visiting scholar. During these periods I was associated with Dr. E.F. Codd, the father of relational models of database systems, and came in contact with the developers ofiBMs System Rand SQL. These associations and contacts at a time when the methodology of relational models of data was in its formative stages, made me aware of the basic importance of such models and the desirability of extending them to fuzzy database systems and fuzzy query languages. This perception was reflected in my 1973 ffiM report which led to the paper on the concept of a linguistic variable and later to the paper on the meaning representation language PRUF (Possibilistic Relational Universal Fuzzy). More directly related to database issues during that period were the theses of my students V. Tahani, J. Yang, A. Bolour, M. Shen and R. Sheng, and many subsequent reports by both graduate and undergraduate students at Berkeley.

Fuzzy Classification of Online Customers

Author : Nicolas Werro
Publisher : Springer
ISBN 13 : 3319159704
Total Pages : 141 pages
Book Rating : 4.3/5 (191 download)

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Book Synopsis Fuzzy Classification of Online Customers by : Nicolas Werro

Download or read book Fuzzy Classification of Online Customers written by Nicolas Werro and published by Springer. This book was released on 2015-02-26 with total page 141 pages. Available in PDF, EPUB and Kindle. Book excerpt: This book introduces a fuzzy classification approach, which combines relational databases with fuzzy logic for more effective and powerful customer relationship management (CRM). It shows the benefits of a fuzzy classification in contrast to the traditional sharp evaluation of customers for the acquisition, retention and recovery of customers in online shops. The book starts with a presentation of the basic concepts, fuzzy set theory and the combination of relational databases and fuzzy classification. In its second part, it focuses on the customer perspective, detailing the central concepts of CRM, its theoretical constructs and aspects of analytical, operational and collaborative CRM. It juxtaposes fuzzy and sharp customer classes and shows the implications for customer positioning, mass customization, personalization, customer assessment and controlling. Finally, the book presents the application and implementation of the concepts in online shops. A detailed case study presents the application and a separate chapter introduces the fuzzy Classification Query Language (fCQL) toolkit for implementing these concepts. In its appendix the book lists the fuzzy set operators and the query language’s grammar.

Advances in Databases and Information Systems

Author : Barbara Catania
Publisher : Springer
ISBN 13 : 3642155766
Total Pages : 600 pages
Book Rating : 4.6/5 (421 download)

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Book Synopsis Advances in Databases and Information Systems by : Barbara Catania

Download or read book Advances in Databases and Information Systems written by Barbara Catania and published by Springer. This book was released on 2010-09-16 with total page 600 pages. Available in PDF, EPUB and Kindle. Book excerpt: This volume contains the best papers presented at the 14th East-European C- ference on Advances in Databases and Information Systems (ADBIS 2010), held during September 20-24, 2010, in Novi Sad, Serbia. ADBIS 2010 continued the ADBIS series held in St. Petersburg (1997), Poznan (1998), Maribor (1999), Prague (2000), Vilnius (2001), Bratislava (2002), Dresden (2003), Budapest (2004), Tallinn (2005), Thessaloniki (2006), Varna (2007), Pori (2008), and Riga (2009). The main objective of the ADBIS series of conferences is to provide a forum for the dissemination of research acc- plishments and to promote interaction and collaboration between the database and information systems research communities from Central and East European countries and the rest of the world. The ADBIS conferences provide an inter- tional platform for the presentation of research on database theory, development of advanced DBMS technologies, and their advanced applications. ADBIS 2010 spans a wide area of interests, covering all major aspects related to theory and applications of database technology and information systems. Two di?erent submission lines were considered for ADBIS 2010, one within the classic track and another one within a special track organisation. ADBIS comprised ?ve tracks: 1. Conceptual Modeling in Systems Engineering (CMSE) 2. Data Mining and Information Extraction (DMIE) 3. Business Processes in E-Commerce Systems (e-commerce) 4. Personal Identi?able Information: Privacy, Ethics, and Security (PIIPES) 5.

Advances in Databases and Information Systems

Author : Silvia Chiusano
Publisher : Springer Nature
ISBN 13 : 3031157400
Total Pages : 419 pages
Book Rating : 4.0/5 (311 download)

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Book Synopsis Advances in Databases and Information Systems by : Silvia Chiusano

Download or read book Advances in Databases and Information Systems written by Silvia Chiusano and published by Springer Nature. This book was released on 2022-08-29 with total page 419 pages. Available in PDF, EPUB and Kindle. Book excerpt: This book constitutes the proceedings of the 26th European Conference on Advances in Databases and Information Systems, ADBIS 2022, held in Turin, Italy, in September 2022. The 23 full papers presented together with 5 keynote and tutorial papers were carefully reviewed and selected from 90 submissions. The papers are organized in the following topical sections: keynote talk and tutorials; graph processing; time series and data streams; on line analytical processing; advanced querying; performance; machine learning; data science methods.

SQL & NoSQL Databases

Author : Andreas Meier
Publisher : Springer
ISBN 13 : 3658245492
Total Pages : 229 pages
Book Rating : 4.6/5 (582 download)

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Book Synopsis SQL & NoSQL Databases by : Andreas Meier

Download or read book SQL & NoSQL Databases written by Andreas Meier and published by Springer. This book was released on 2019-07-05 with total page 229 pages. Available in PDF, EPUB and Kindle. Book excerpt: This book offers a comprehensive introduction to relational (SQL) and non-relational (NoSQL) databases. The authors thoroughly review the current state of database tools and techniques, and examine coming innovations. The book opens with a broad look at data management, including an overview of information systems and databases, and an explanation of contemporary database types: SQL and NoSQL databases, and their respective management systems The nature and uses of Big Data A high-level view of the organization of data management Data Modeling and Consistency Chapter-length treatment is afforded Data Modeling in both relational and graph databases, including enterprise-wide data architecture, and formulas for database design. Coverage of languages extends from an overview of operators, to SQL and and QBE (Query by Example), to integrity constraints and more. A full chapter probes the challenges of Ensuring Data Consistency, covering: Multi-User Operation Troubleshooting Consistency in Massive Distributed Data Comparison of the ACID and BASE consistency models, and more System Architecture also gets from its own chapter, which explores Processing of Homogeneous and Heterogeneous Data; Storage and Access Structures; Multi-dimensional Data Structures and Parallel Processing with MapReduce, among other topics. Post-Relational and NoSQL Databases The chapter on post-relational databases discusses the limits of SQL – and what lies beyond, including Multi-Dimensional Databases, Knowledge Bases and and Fuzzy Databases. A final chapter covers NoSQL Databases, along with Development of Non-Relational Technologies, Key-Value, Column-Family and Document Stores XML Databases and Graphic Databases, and more The book includes more than 100 tables, examples and illustrations, and each chapter offers a list of resources for further reading. SQL & NoSQL Databases conveys the strengths and weaknesses of relational and non-relational approaches, and shows how to undertake development for big data applications. The book benefits readers including students and practitioners working across the broad field of applied information technology. This textbook has been recommended and developed for university courses in Germany, Austria and Switzerland.

Database and Expert Systems Applications

Author : Abdelkader Hameurlain
Publisher : Springer
ISBN 13 : 3642230911
Total Pages : 608 pages
Book Rating : 4.6/5 (422 download)

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Book Synopsis Database and Expert Systems Applications by : Abdelkader Hameurlain

Download or read book Database and Expert Systems Applications written by Abdelkader Hameurlain and published by Springer. This book was released on 2011-08-19 with total page 608 pages. Available in PDF, EPUB and Kindle. Book excerpt: This book constitutes the refereed proceedings of the 22 International Conference on Database and Expert Systems Applications, DEXA 2011, held in Toulouse, France, August 29 - September 2, 2011. The 52 revised full papers and 40 short papers presented were carefully reviewed and selected from 207 submissions. The papers are organized in topical sections on XML querying and views; data mining; queries and search; semantic web; information retrieval; business applications; user support; indexing; queries, views and data warehouses; ontologies; physical aspects of databases; Design; distribution; miscellaneous topics.