Semantic Integrity Constraints in Federated Database Schemata PDF Download
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Author: Can Türker
Publisher: IOS Press
ISBN: 9783896014634
Category :
Languages : en
Pages : 284
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Book Description
Author: Can Türker
Publisher: IOS Press
ISBN: 9783896014634
Category :
Languages : en
Pages : 284
Get Book Here
Book Description
Author: Zahir Tari
Publisher: Springer
ISBN: 3540304681
Category : Computers
Languages : en
Pages : 836
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Book Description
sers: GADA, MOIS, WOSE, and INTEROP. We trust that their audiences will mutually productively and happily mingle with those of the main conferences. A special mention for 2004 is in order for the new Doctoral Symposium Workshop where three young post-doc researchers organized an original set-up and formula to bring PhD students together and allow them to submit their research proposals for selection. A limited number of the submissions and their approaches will be independently evaluated by a panel of senior experts at the conference, and presented by the students in front of a wider audience. These students also got free access to all other parts of the OTM program, and only paid a heavily discounted fee for the Doctoral Symposium itself (in fact their attendance is largely sponsored by the other participants!). If evaluated as s- cessful, it is the intention of the General Chairs to expand this model in future editionsoftheOTMconferencesandsodrawinanaudienceofyoungresearchers to the OnTheMove forum. All three main conferences and the associated workshops share the dist- buted aspects of modern computing systems, and the resulting application-pull created by the Internet and the so-called Semantic Web.
Author: Tan, Felix B.
Publisher: IGI Global
ISBN: 1599049406
Category : Computers
Languages : en
Pages : 3897
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Book Description
"This collection compiles research in all areas of the global information domain. It examines culture in information systems, IT in developing countries, global e-business, and the worldwide information society, providing critical knowledge to fuel the future work of researchers, academicians and practitioners in fields such as information science, political science, international relations, sociology, and many more"--Provided by publisher.
Author: Brian Lings
Publisher: Springer
ISBN: 3540450335
Category : Computers
Languages : en
Pages : 238
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Book Description
After a decade of major technical and theoretical advancements in the area, the scope for exploitation of database technology has never been greater. Neither has the challenge. This volume contains the proceedings of the 17th British National Conference on Databases (BNCOD 2000), held at the University of Exeter in July 2000. In selecting the quality papers presented here, the programme committee was p- ticularly interested in the demands being made on the technology by emerging application areas, including web applications, push technology, multimedia data, and data warehousing. The concern remains the same: satisfaction of user - quirements on quality and performance. However, with increasing demand for timely access to heterogeneous data distributed on an unregulated Internet, new challenges are presented. Our three invited speakers develop the theme for the conference, considering new dimensions concerning user requirements in accessing distributed, hete- geneous information sources. In the ?rst paper presented here, Gio Wiederhold re?ects on the tension between requirements for, on the one hand, precision and relevance and on the other completeness and recall in relating data from heterogeneous resources. In resolving this tension in favour of the former, he maintains that this will fundamentally a?ect future research directions. Sharma Chakravarthy adds another dimension to the requirement on inf- mation, namely timeliness. He shares a vision of just-in-time information de- vered by a push technology based on reactive capabilities. He maintains that this requires a paradigm shift to a user-centric view of information.
Author: Johann Eder
Publisher: Springer
ISBN: 3540482520
Category : Computers
Languages : en
Pages : 399
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Book Description
The 3rd Eastern European Conference on Advances in Databases and Information Systems (ADBIS’99) took place on 13-16- September 1999, in Maribor, Slovenia. It was organized in cooperation with ACM SIGMOD, the Moscow chapter of ACM SIGMOD, Slovenian Society Informatika, and the Slovenian Ministry of Technology. The aim of the ADBIS series of conferences is to provide a forum for the exchange of scientific achievements and experiences using innovative methods and approaches between the research communities of Central and Eastern Europe and the rest of the world in the area of databases and information systems. The 1999 conference continues the series of ADBIS events held in Moscow, St. Petersburg, and Poznan. The ADBIS steering committee has the ambition to make the ADBIS conference the premiere database and information systems conference in Central and Eastern Europe, to increase interaction and collaboration between researchers from East and West, and to provide an internationally recognized forum for the presentation of research and experiences in all aspects of modern database technology and information systems. To achieve these goals an international program committee selected 26 full research papers in a rigorous reviewing process from a total of 94 submissions from 33 different countries. This high number of submissions from so many different areas shows the truly worldwide recognition of and interest in the ADBIS series.
Author: Rittgen, Peter
Publisher: IGI Global
ISBN: 1599041766
Category : Computers
Languages : en
Pages : 334
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Book Description
"This book bridges two fields that, although closely related, are often studied in isolation: enterprise modeling and information systems modeling. The principal idea is to use a standard language for modeling information systems, UML, as a catalyst and investigate its potential for modeling enterprises"--Provided by publisher.
Author: Jacky Akoka
Publisher: Springer
ISBN: 3540478663
Category : Computers
Languages : en
Pages : 571
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Book Description
This book provides a comprehensive state-of-the-art, in conceptual modeling. It grew out of research papers presented at the 18th International Conference on Conceptual Modeling (ER '99) and arranged by the editors. The plan of the conference is to cover the whole spectrum of conceptual modeling as it relates to database and information systems design and to offer a complete coverage of data and process modeling, database technology, and database applications. The aim of the conference and of these proceedings is to present new insights related to each of these topics. This book contains both selected and invited papers. The 33 selected papers are organized in 11 sessions encompassing the major themes of the conference, especially : - schema transformation, evolution, and integration - temporal database design - views and reuse in conceptual modeling - advanced conceptual modeling - business process modeling and workflows - data warehouse design. Besides the selected papers, 3 invited papers present the views of three keynote speakers, internationally known for their contribution to conceptual modeling and database research and for their active role in knowledge dissemination. Peter Chen presents the results of his ongoing research on ER model, XML, and the Web. Georges Gardarin presents the first results of an ESPRIT project federating various data sources with XML and XML-QL. Finally, Matthias Jarke develops a way to capture and evaluate the experiences gained about process designs in so-called process data warehouses.
Author: Witold Litwin
Publisher: Springer Science & Business Media
ISBN: 9783540649243
Category : Business & Economics
Languages : en
Pages : 392
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Book Description
This book constitutes the refereed proceedings of the Second East European Symposium on Advances in Databases and Information systems, ADBIS '98, held in Poznan, Poland in September 1998. The 25 revised full papers presented were selected from a total of 90 submissions and six extended abstracts within a special section. "East meets West". The papers are organized in topical sections on query languges, optimization, collaborative systems, schema integration, storage and version management, object systems, knowledge discovery and the Web, and systems design.
Author: Rivero, Laura C.
Publisher: IGI Global
ISBN: 1591407958
Category : Education
Languages : en
Pages : 784
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Book Description
"Addresses the evolution of database management, technologies and applications along with the progress and endeavors of new research areas."--P. xiii.
Author: Bernhard Thalheim
Publisher: Springer Science & Business Media
ISBN: 9783540641995
Category : Computers
Languages : en
Pages : 284
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Book Description
This book presents a coherent suvey on exciting developments in database semantics. The origins of the volume date back to a workshop held in Prague, Czech Republic, in 1995. The nine revised full papers and surveys presented were carefully reviewed for inclusion in the book. They address more traditional aspects like dealing with integrity constraints and conceptual modeling as well as new areas of databases; object-orientation, incomplete information, database transformations and other issues are investigated by applying formal semantics, e.g. the evolving algebra semantics.
