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Enhanced Active Databases for Federated Information Systems

Author: Christopher Popfinger

Publisher: GRIN Verlag

Published: 2007-09

Total Pages: 156

ISBN-13: 363879962X

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Doctoral Thesis / Dissertation from the year 2006 in the subject Computer Science - Applied, grade: 1.0, University of Dusseldorf "Heinrich Heine", language: English, abstract: Federated information systems provide access to interrelated data that is distributed over multiple autonomous and heterogeneous data sources. The integration of these sources demands for flexible and extensible architectures that balance both, the highest possible autonomy and a reasonable degree of information sharing. In current federated information systems, the integrated data sources do only have passive functionality with regard to the federation. However, continuous improvements take the functionality of modern databases beyond former limits. The significant improvement, on which this work is based on, is the ability of modern active database systems to execute programs written in a standalone programming language as user-defined functions or stored procedures from within their database management systems. We introduce Enhanced Active Database Systems as a new subclass of active databases that are able to interact with other components of a federation using external program calls from within triggers. We present several concepts and architectures that are specifically developed for Enhanced Active Databases to improve interoperability and consistency in federated information systems. As the basic concept we describe Active Event Notifications to provide an information system with synchronous and asynchronous update notifications in real-time. Based on this functionality, Enhanced Active Databases are able to actively participate in global integrity maintenance executing partial constraint checks on interrelated remote data. Furthermore, we present an architecture for a universal wrapper component that especially supports Active Event Notifications, which makes it perfectly suitable for event-based federated systems with real-time data processing. This tightly coupled wrapper archite

Book Synopsis Enhanced Active Databases for Federated Information Systems by : Christopher Popfinger

Download or read book Enhanced Active Databases for Federated Information Systems written by Christopher Popfinger and published by GRIN Verlag. This book was released on 2007-09 with total page 156 pages. Available in PDF, EPUB and Kindle. Book excerpt: Doctoral Thesis / Dissertation from the year 2006 in the subject Computer Science - Applied, grade: 1.0, University of Dusseldorf "Heinrich Heine", language: English, abstract: Federated information systems provide access to interrelated data that is distributed over multiple autonomous and heterogeneous data sources. The integration of these sources demands for flexible and extensible architectures that balance both, the highest possible autonomy and a reasonable degree of information sharing. In current federated information systems, the integrated data sources do only have passive functionality with regard to the federation. However, continuous improvements take the functionality of modern databases beyond former limits. The significant improvement, on which this work is based on, is the ability of modern active database systems to execute programs written in a standalone programming language as user-defined functions or stored procedures from within their database management systems. We introduce Enhanced Active Database Systems as a new subclass of active databases that are able to interact with other components of a federation using external program calls from within triggers. We present several concepts and architectures that are specifically developed for Enhanced Active Databases to improve interoperability and consistency in federated information systems. As the basic concept we describe Active Event Notifications to provide an information system with synchronous and asynchronous update notifications in real-time. Based on this functionality, Enhanced Active Databases are able to actively participate in global integrity maintenance executing partial constraint checks on interrelated remote data. Furthermore, we present an architecture for a universal wrapper component that especially supports Active Event Notifications, which makes it perfectly suitable for event-based federated systems with real-time data processing. This tightly coupled wrapper archite

Network-Based Information Systems

Author: Tomoya Enokido

Publisher: Springer

Published: 2007-08-24

Total Pages: 546

ISBN-13: 3540745734

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This book constitutes the refereed proceedings of the First International Conference on Network-Based Information Systems, NBIS 2007, held in Regensburg, Germany, September 2007 in conjunction with Dexa 2007. It covers recommender systems, business process / design aspects, mobile commerce, security and e-payment, Web services computing / semantic Web, e-negotiation and agent mediated systems, and issues in Web advertising.

Book Synopsis Network-Based Information Systems by : Tomoya Enokido

Download or read book Network-Based Information Systems written by Tomoya Enokido and published by Springer. This book was released on 2007-08-24 with total page 546 pages. Available in PDF, EPUB and Kindle. Book excerpt: This book constitutes the refereed proceedings of the First International Conference on Network-Based Information Systems, NBIS 2007, held in Regensburg, Germany, September 2007 in conjunction with Dexa 2007. It covers recommender systems, business process / design aspects, mobile commerce, security and e-payment, Web services computing / semantic Web, e-negotiation and agent mediated systems, and issues in Web advertising.

Engineering Federated Information Systems

Author: S. Conrad

Publisher: IOS Press

Published: 1999-05

Total Pages: 202

ISBN-13: 9783896010131

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Book Synopsis Engineering Federated Information Systems by : S. Conrad

Download or read book Engineering Federated Information Systems written by S. Conrad and published by IOS Press. This book was released on 1999-05 with total page 202 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Enterprise Information Systems

Author: José Cordeiro

Publisher: Springer

Published: 2015-07-30

Total Pages: 498

ISBN-13: 3319223488

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This book contains extended and revised papers from the 16th International Conference on Enterprise Information Systems, ICEIS 2014, held in Lisbon, Portugal, in April 2014. The 24 papers presented in this volume were carefully reviewed and selected from a total of 313 submissions. The book also contains two full-paper invited talks. The selected papers reflect state-of-the-art research that is oriented toward real-world applications and highlight the benefits of information systems and technology for industry and services. They are organized in topical sections on databases and information systems integration, artificial intelligence and decision support systems, information systems analysis and specification, software agents and Internet computing, human–computer interaction, and enterprise architecture.

Book Synopsis Enterprise Information Systems by : José Cordeiro

Download or read book Enterprise Information Systems written by José Cordeiro and published by Springer. This book was released on 2015-07-30 with total page 498 pages. Available in PDF, EPUB and Kindle. Book excerpt: This book contains extended and revised papers from the 16th International Conference on Enterprise Information Systems, ICEIS 2014, held in Lisbon, Portugal, in April 2014. The 24 papers presented in this volume were carefully reviewed and selected from a total of 313 submissions. The book also contains two full-paper invited talks. The selected papers reflect state-of-the-art research that is oriented toward real-world applications and highlight the benefits of information systems and technology for industry and services. They are organized in topical sections on databases and information systems integration, artificial intelligence and decision support systems, information systems analysis and specification, software agents and Internet computing, human–computer interaction, and enterprise architecture.

Engineering Federated Information Systems

Author: Stefan Conrad

Publisher: IOS Press

Published: 2001

Total Pages: 110

ISBN-13: 9781586032197

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The aim of EFIS 2001, the fourth workshop in the sequence of the international workshops on engineering federated information systems is to intensify the exchange of ideas and experiences between academia and industrial practice. EFIS 2001 was embedded as one part into the major event, Information Federation Week Berlin 2001, including scientific and industrial workshops, demos and discussions for the academic audience as well as for a broader of young and senior practitioners in industry and public services.

Book Synopsis Engineering Federated Information Systems by : Stefan Conrad

Download or read book Engineering Federated Information Systems written by Stefan Conrad and published by IOS Press. This book was released on 2001 with total page 110 pages. Available in PDF, EPUB and Kindle. Book excerpt: The aim of EFIS 2001, the fourth workshop in the sequence of the international workshops on engineering federated information systems is to intensify the exchange of ideas and experiences between academia and industrial practice. EFIS 2001 was embedded as one part into the major event, Information Federation Week Berlin 2001, including scientific and industrial workshops, demos and discussions for the academic audience as well as for a broader of young and senior practitioners in industry and public services.

Databases and Information Systems

Author: Janis Barzdins

Publisher: Springer Science & Business Media

Published: 2013-04-17

Total Pages: 343

ISBN-13: 9401596360

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Modern information systems differ in essence from their predecessors. They support operations at multiple locations and different time zones, are distributed and network-based, and use multidimensional data analysis, data warehousing, knowledge discovery, knowledge management, mobile computing, and other modern information processing methods. This book considers fundamental issues of modern information systems. It discusses query processing, data quality, data mining, knowledge management, mobile computing, software engineering for information systems construction, and other topics. The book presents research results that are not available elsewhere. With more than 40 contributors, it is a solid source of information about the state of the art in the field of databases and information systems. It is intended for researchers, advanced students, and practitioners who are concerned with the development of advanced information systems.

Book Synopsis Databases and Information Systems by : Janis Barzdins

Download or read book Databases and Information Systems written by Janis Barzdins and published by Springer Science & Business Media. This book was released on 2013-04-17 with total page 343 pages. Available in PDF, EPUB and Kindle. Book excerpt: Modern information systems differ in essence from their predecessors. They support operations at multiple locations and different time zones, are distributed and network-based, and use multidimensional data analysis, data warehousing, knowledge discovery, knowledge management, mobile computing, and other modern information processing methods. This book considers fundamental issues of modern information systems. It discusses query processing, data quality, data mining, knowledge management, mobile computing, software engineering for information systems construction, and other topics. The book presents research results that are not available elsewhere. With more than 40 contributors, it is a solid source of information about the state of the art in the field of databases and information systems. It is intended for researchers, advanced students, and practitioners who are concerned with the development of advanced information systems.

Data Management Systems

Author: Bhavani Thuraisingham

Publisher: CRC Press

Published: 1997-05-19

Total Pages: 276

ISBN-13: 9780849394935

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As the information contained in databases has become a critical resource in organizations, efficient access to that information and the ability to share it among different users and across different systems has become an urgent need. The interoperability of heterogeneous database systems-literally, the ability to access information between or among differing types of databases, is the topic of this timely book. In the last two decades, tremendous improvements in tools and technologies have resulted in new products that provide distributed data processing capabilities. This book describes these tools and emerging technologies, explaining the essential concepts behind the topics but focusing on practical applications. Selected products are discussed to illustrate the characteristics of the different technologies. This is an ideal source for anyone who needs a broad perspective on heterogeneous database integration and related technologies.

Book Synopsis Data Management Systems by : Bhavani Thuraisingham

Download or read book Data Management Systems written by Bhavani Thuraisingham and published by CRC Press. This book was released on 1997-05-19 with total page 276 pages. Available in PDF, EPUB and Kindle. Book excerpt: As the information contained in databases has become a critical resource in organizations, efficient access to that information and the ability to share it among different users and across different systems has become an urgent need. The interoperability of heterogeneous database systems-literally, the ability to access information between or among differing types of databases, is the topic of this timely book. In the last two decades, tremendous improvements in tools and technologies have resulted in new products that provide distributed data processing capabilities. This book describes these tools and emerging technologies, explaining the essential concepts behind the topics but focusing on practical applications. Selected products are discussed to illustrate the characteristics of the different technologies. This is an ideal source for anyone who needs a broad perspective on heterogeneous database integration and related technologies.

On the Move to Meaningful Internet Systems 2005: CoopIS, DOA, and ODBASE

Author: Zahir Tari

Publisher: Springer

Published: 2005-10-11

Total Pages: 944

ISBN-13: 3540321160

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This two-volume set LNCS 3760/3761 constitutes the refereed proceedings of the three confederated conferences CoopIS 2005, DOA 2005, and ODBASE 2005 held as OTM 2005 in Agia Napa, Cyprus in October/November 2005. The 89 revised full and 7 short papers presented together with 3 keynote speeches were carefully reviewed and selected from a total of 360 submissions. Corresponding with the three OTM 2005 main conferences CoopIS, DOA, and ODBASE, the papers are organized in topical sections on workflow, workflow and business processes, mining and filtering, petri nets and processs management, information access and integrity, heterogeneity, semantics, querying and content delivery, Web services, agents, security, integrity and consistency, chain and collaboration management, Web services and service-oriented architectures, multicast and fault tolerance, communication services, techniques for application hosting, mobility, security and data persistence, component middleware, java environments, peer-to-peer computing architectures, aspect oriented middleware, information integration and modeling, query processing, ontology construction, metadata, information retrieval and classification, system verification and evaluation, and active rules and Web services.

Book Synopsis On the Move to Meaningful Internet Systems 2005: CoopIS, DOA, and ODBASE by : Zahir Tari

Download or read book On the Move to Meaningful Internet Systems 2005: CoopIS, DOA, and ODBASE written by Zahir Tari and published by Springer. This book was released on 2005-10-11 with total page 944 pages. Available in PDF, EPUB and Kindle. Book excerpt: This two-volume set LNCS 3760/3761 constitutes the refereed proceedings of the three confederated conferences CoopIS 2005, DOA 2005, and ODBASE 2005 held as OTM 2005 in Agia Napa, Cyprus in October/November 2005. The 89 revised full and 7 short papers presented together with 3 keynote speeches were carefully reviewed and selected from a total of 360 submissions. Corresponding with the three OTM 2005 main conferences CoopIS, DOA, and ODBASE, the papers are organized in topical sections on workflow, workflow and business processes, mining and filtering, petri nets and processs management, information access and integrity, heterogeneity, semantics, querying and content delivery, Web services, agents, security, integrity and consistency, chain and collaboration management, Web services and service-oriented architectures, multicast and fault tolerance, communication services, techniques for application hosting, mobility, security and data persistence, component middleware, java environments, peer-to-peer computing architectures, aspect oriented middleware, information integration and modeling, query processing, ontology construction, metadata, information retrieval and classification, system verification and evaluation, and active rules and Web services.

Cooperative Information Systems

Author: M. P. Papazoglou

Publisher: Academic Press

Published: 1998

Total Pages: 418

ISBN-13:

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Cooperative Information Systems: Trends and Directions contains chapters from international experts in the field on all aspects of cooperative information systems. It covers theory, practice, implementation, security, and other important issues. Covers all aspects of cooperative information systems Contains chapters from international experts in the field Presents theory, practice, implementation, security, and other important issues

Book Synopsis Cooperative Information Systems by : M. P. Papazoglou

Download or read book Cooperative Information Systems written by M. P. Papazoglou and published by Academic Press. This book was released on 1998 with total page 418 pages. Available in PDF, EPUB and Kindle. Book excerpt: Cooperative Information Systems: Trends and Directions contains chapters from international experts in the field on all aspects of cooperative information systems. It covers theory, practice, implementation, security, and other important issues. Covers all aspects of cooperative information systems Contains chapters from international experts in the field Presents theory, practice, implementation, security, and other important issues

On the Move to Meaningful Internet Systems ...: CoopIS, DOA, and ODBASE

Author:

Publisher:

Published: 2004

Total Pages: 964

ISBN-13:

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Book Synopsis On the Move to Meaningful Internet Systems ...: CoopIS, DOA, and ODBASE by :

Download or read book On the Move to Meaningful Internet Systems ...: CoopIS, DOA, and ODBASE written by and published by . This book was released on 2004 with total page 964 pages. Available in PDF, EPUB and Kindle. Book excerpt: