Schema Matching And Mapping

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Schema Matching and Mapping

Zohra Bellahsene,Angela Bonifati,Erhard Rahm
Schema Matching and Mapping Book PDF

Author : Zohra Bellahsene,Angela Bonifati,Erhard Rahm
Publisher : Springer Science & Business Media
Page : 326 pages
File Size : 55,7 Mb
Release : 2011-02-14
Category : Computers
ISBN : 9783642165184

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Schema Matching and Mapping by Zohra Bellahsene,Angela Bonifati,Erhard Rahm Pdf

Requiring heterogeneous information systems to cooperate and communicate has now become crucial, especially in application areas like e-business, Web-based mash-ups and the life sciences. Such cooperating systems have to automatically and efficiently match, exchange, transform and integrate large data sets from different sources and of different structure in order to enable seamless data exchange and transformation. The book edited by Bellahsene, Bonifati and Rahm provides an overview of the ways in which the schema and ontology matching and mapping tools have addressed the above requirements and points to the open technical challenges. The contributions from leading experts are structured into three parts: large-scale and knowledge-driven schema matching, quality-driven schema mapping and evolution, and evaluation and tuning of matching tasks. The authors describe the state of the art by discussing the latest achievements such as more effective methods for matching data, mapping transformation verification, adaptation to the context and size of the matching and mapping tasks, mapping-driven schema evolution and merging, and mapping evaluation and tuning. The overall result is a coherent, comprehensive picture of the field. With this book, the editors introduce graduate students and advanced professionals to this exciting field. For researchers, they provide an up-to-date source of reference about schema and ontology matching, schema and ontology evolution, and schema merging.

Uncertain Schema Matching

Avigdor Gal
Uncertain Schema Matching Book PDF

Author : Avigdor Gal
Publisher : Springer Nature
Page : 85 pages
File Size : 42,6 Mb
Release : 2022-05-31
Category : Computers
ISBN : 9783031018459

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Uncertain Schema Matching by Avigdor Gal Pdf

Schema matching is the task of providing correspondences between concepts describing the meaning of data in various heterogeneous, distributed data sources. Schema matching is one of the basic operations required by the process of data and schema integration, and thus has a great effect on its outcomes, whether these involve targeted content delivery, view integration, database integration, query rewriting over heterogeneous sources, duplicate data elimination, or automatic streamlining of workflow activities that involve heterogeneous data sources. Although schema matching research has been ongoing for over 25 years, more recently a realization has emerged that schema matchers are inherently uncertain. Since 2003, work on the uncertainty in schema matching has picked up, along with research on uncertainty in other areas of data management. This lecture presents various aspects of uncertainty in schema matching within a single unified framework. We introduce basic formulations of uncertainty and provide several alternative representations of schema matching uncertainty. Then, we cover two common methods that have been proposed to deal with uncertainty in schema matching, namely ensembles, and top-K matchings, and analyze them in this context. We conclude with a set of real-world applications. Table of Contents: Introduction / Models of Uncertainty / Modeling Uncertain Schema Matching / Schema Matcher Ensembles / Top-K Schema Matchings / Applications / Conclusions and Future Work

Generic Model Management

Sergey Melnik
Generic Model Management Book PDF

Author : Sergey Melnik
Publisher : Springer Science & Business Media
Page : 240 pages
File Size : 55,6 Mb
Release : 2004-04-28
Category : Business & Economics
ISBN : 9783540219804

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Generic Model Management by Sergey Melnik Pdf

Many challenging problems in information systems engineering involve the manipulation of complex metadata artifacts or models, such as database schema, interface specifications, or object diagrams, and mappings between models. Applications solving metadata manipulation problems are complex and hard to build. The goal of generic model management is to reduce the amount of programming needed to solve such problems by providing a database infrastructure in which a set of high-level algebraic operators are applied to models and mappings as a whole rather than to their individual building blocks. This book presents a systematic study of the concepts and algorithms for generic model management. The first prototype of a generic model management system is described, the algebraic operators are introduced and analyzed, and novel algorithms for implementing them are developed. Using the prototype system and the operators presented, solutions are developed for several practically relevant problems, such as change propagation and reintegration.

Conceptual Modeling: Foundations and Applications

Alex T. Borgida,Vinay Chaudhri,Paolo Giorgini,Eric Yu
Conceptual Modeling Foundations and Applications Book PDF

Author : Alex T. Borgida,Vinay Chaudhri,Paolo Giorgini,Eric Yu
Publisher : Springer Science & Business Media
Page : 528 pages
File Size : 42,7 Mb
Release : 2009-07-06
Category : Computers
ISBN : 9783642024634

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Conceptual Modeling: Foundations and Applications by Alex T. Borgida,Vinay Chaudhri,Paolo Giorgini,Eric Yu Pdf

This Festschrift volume, published in honor of John Mylopoulos on the occasion of his retirement from the University of Toronto, contains 25 high-quality papers, written by leading scientists in the field of conceptual modeling. The volume has been divided into six sections. The first section focuses on the foundations of conceptual modeling and contains material on ontologies and knowledge representation. The four sections on software and requirements engineering, information systems, information integration, and web and services, represent the chief current application domains of conceptual modeling. Finally, the section on implementations concentrates on projects that build tools to support conceptual modeling. With its in-depth coverage of diverse topics, this book could be a useful companion to a course on conceptual modeling.

Principles of Data Integration

AnHai Doan,Alon Halevy,Zachary Ives
Principles of Data Integration Book PDF

Author : AnHai Doan,Alon Halevy,Zachary Ives
Publisher : Elsevier
Page : 522 pages
File Size : 49,9 Mb
Release : 2012-06-25
Category : Computers
ISBN : 9780123914798

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Principles of Data Integration by AnHai Doan,Alon Halevy,Zachary Ives Pdf

Principles of Data Integration is the first comprehensive textbook of data integration, covering theoretical principles and implementation issues as well as current challenges raised by the semantic web and cloud computing. The book offers a range of data integration solutions enabling you to focus on what is most relevant to the problem at hand. Readers will also learn how to build their own algorithms and implement their own data integration application. Written by three of the most respected experts in the field, this book provides an extensive introduction to the theory and concepts underlying today's data integration techniques, with detailed, instruction for their application using concrete examples throughout to explain the concepts. This text is an ideal resource for database practitioners in industry, including data warehouse engineers, database system designers, data architects/enterprise architects, database researchers, statisticians, and data analysts; students in data analytics and knowledge discovery; and other data professionals working at the R&D and implementation levels. Offers a range of data integration solutions enabling you to focus on what is most relevant to the problem at hand Enables you to build your own algorithms and implement your own data integration applications

Ontology Matching

Jérôme Euzenat,Pavel Shvaiko
Ontology Matching Book PDF

Author : Jérôme Euzenat,Pavel Shvaiko
Publisher : Springer Science & Business Media
Page : 332 pages
File Size : 45,9 Mb
Release : 2007-06-15
Category : Computers
ISBN : 9783540496120

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Ontology Matching by Jérôme Euzenat,Pavel Shvaiko Pdf

Ontologies are viewed as the silver bullet for many applications, but in open or evolving systems, different parties can adopt different ontologies. This increases heterogeneity problems rather than reducing heterogeneity. This book proposes ontology matching as a solution to the problem of semantic heterogeneity, offering researchers and practitioners a uniform framework of reference to currently available work. The techniques presented apply to database schema matching, catalog integration, XML schema matching and more.

E-Technologies

Morad Benyoucef,Michael Weiss,Hafedh Mili
E Technologies Book PDF

Author : Morad Benyoucef,Michael Weiss,Hafedh Mili
Publisher : Springer
Page : 285 pages
File Size : 52,5 Mb
Release : 2015-04-28
Category : Computers
ISBN : 9783319179575

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E-Technologies by Morad Benyoucef,Michael Weiss,Hafedh Mili Pdf

This book constitutes the refereed proceedings of the 6th International Conference on E-Technologies, MCETECH 2015, held in Montréal, Canada, in May 2015. The 18 papers presented in this volume were carefully reviewed and selected from 42 submissions. They have been organized in topical sections on process adaptation; legal issues; social computing; eHealth; and eBusiness, eEducation and eLogistics.

Ontology Matching

Jérôme Euzenat,Pavel Shvaiko
Ontology Matching Book PDF

Author : Jérôme Euzenat,Pavel Shvaiko
Publisher : Springer Science & Business Media
Page : 512 pages
File Size : 42,8 Mb
Release : 2013-11-08
Category : Computers
ISBN : 9783642387210

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Ontology Matching by Jérôme Euzenat,Pavel Shvaiko Pdf

Ontologies tend to be found everywhere. They are viewed as the silver bullet for many applications, such as database integration, peer-to-peer systems, e-commerce, semantic web services, or social networks. However, in open or evolving systems, such as the semantic web, different parties would, in general, adopt different ontologies. Thus, merely using ontologies, like using XML, does not reduce heterogeneity: it just raises heterogeneity problems to a higher level. Euzenat and Shvaiko’s book is devoted to ontology matching as a solution to the semantic heterogeneity problem faced by computer systems. Ontology matching aims at finding correspondences between semantically related entities of different ontologies. These correspondences may stand for equivalence as well as other relations, such as consequence, subsumption, or disjointness, between ontology entities. Many different matching solutions have been proposed so far from various viewpoints, e.g., databases, information systems, and artificial intelligence. The second edition of Ontology Matching has been thoroughly revised and updated to reflect the most recent advances in this quickly developing area, which resulted in more than 150 pages of new content. In particular, the book includes a new chapter dedicated to the methodology for performing ontology matching. It also covers emerging topics, such as data interlinking, ontology partitioning and pruning, context-based matching, matcher tuning, alignment debugging, and user involvement in matching, to mention a few. More than 100 state-of-the-art matching systems and frameworks were reviewed. With Ontology Matching, researchers and practitioners will find a reference book that presents currently available work in a uniform framework. In particular, the work and the techniques presented in this book can be equally applied to database schema matching, catalog integration, XML schema matching and other related problems. The objectives of the book include presenting (i) the state of the art and (ii) the latest research results in ontology matching by providing a systematic and detailed account of matching techniques and matching systems from theoretical, practical and application perspectives.

Advances in Data and Web Management

Qing Li,Ling Feng,Jian Pei,X. Sean Wang,Xiaofang Zhou,Qiaoming Zhu
Advances in Data and Web Management Book PDF

Author : Qing Li,Ling Feng,Jian Pei,X. Sean Wang,Xiaofang Zhou,Qiaoming Zhu
Publisher : Springer
Page : 685 pages
File Size : 50,7 Mb
Release : 2009-03-22
Category : Computers
ISBN : 9783642006722

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Advances in Data and Web Management by Qing Li,Ling Feng,Jian Pei,X. Sean Wang,Xiaofang Zhou,Qiaoming Zhu Pdf

This book constitutes the proceedings of the joint International Conference APWeb/WAIM 2009 which was held in Suzhou, China, during April 1-4, 2009. The 42 full papers presented together with 26 short papers and the abstracts of 2 keynote speeches were carefully reviewed and selected for inclusion in the book. The topics covered are query processing, topic-based techniques, Web data processing, multidimensional data analysis, stream data processing, data mining and its applications, and data management support to advanced applications.

Computational Collective Intelligence

Ngoc Thanh Nguyen,Elias Pimenidis,Zaheer Khan,Bogdan Trawiński
Computational Collective Intelligence Book PDF

Author : Ngoc Thanh Nguyen,Elias Pimenidis,Zaheer Khan,Bogdan Trawiński
Publisher : Springer
Page : 578 pages
File Size : 55,9 Mb
Release : 2018-08-27
Category : Computers
ISBN : 9783319984438

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Computational Collective Intelligence by Ngoc Thanh Nguyen,Elias Pimenidis,Zaheer Khan,Bogdan Trawiński Pdf

This two-volume set (LNAI 11055 and LNAI 11056) constitutes the refereed proceedings of the 10th International Conference on Collective Intelligence, ICCCI 2018, held in Bristol, UK, in September 2018 The 98 full papers presented were carefully reviewed and selected from 240 submissions. The conference focuses on knowledge engineering and semantic web, social network analysis, recommendation methods and recommender systems, agents and multi-agent systems, text processing and information retrieval, data mining methods and applications, decision support and control systems, sensor networks and internet of things, as well as computer vision techniques.

The Practice of Enterprise Modeling

Kurt Sandkuhl,Ulf Seigerroth,Janis Stirna
The Practice of Enterprise Modeling Book PDF

Author : Kurt Sandkuhl,Ulf Seigerroth,Janis Stirna
Publisher : Springer
Page : 228 pages
File Size : 41,9 Mb
Release : 2012-11-02
Category : Business & Economics
ISBN : 9783642345494

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The Practice of Enterprise Modeling by Kurt Sandkuhl,Ulf Seigerroth,Janis Stirna Pdf

This volume constitutes the proceedings of the 5th IFIP WG 8.1 Working Conference on the Practice of Enterprise Modeling, held in Rostock, Germany, during November 7-8, 2012. The focus of the PoEM conference series is on improving the understanding of the practice of enterprise modeling by offering a forum for sharing experiences and knowledge between the academic community and practitioners from industry and the public sector. The 15 papers presented were carefully reviewed and selected from 45 submissions, and reflect different facets of enterprise modeling, including organizational and social issues as well as methodological and technical aspects. The papers are organized in five thematic sessions on enterprise modeling, business modeling, process modeling, enterprise architecture, and model-driven development.

Semantic Web Services, Processes and Applications

Jorge Cardoso,Amit P. Sheth
Semantic Web Services Processes and Applications Book PDF

Author : Jorge Cardoso,Amit P. Sheth
Publisher : Springer Science & Business Media
Page : 400 pages
File Size : 50,5 Mb
Release : 2006-12-26
Category : Computers
ISBN : 9780387346854

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Semantic Web Services, Processes and Applications by Jorge Cardoso,Amit P. Sheth Pdf

Semantics, Web services, and Web processes promise better re-use, universal interoperability and integration. Semantics has been recognized as the primary tool to address the challenges of a broad spectrum of heterogeneity and for improving automation through machine understandable descriptions. Semantic Web Services, Processes and Applications brings contributions from researchers who study, explore and understand the semantic enabling of all phases of semantic Web processes. This encompasses design, annotation, discovery, choreography and composition. Also this book presents fundamental capabilities and techniques associated with ontological modeling or services, annotation, matching and mapping, and reasoning. This is complemented by discussion of applications in e-Government and bioinformatics. Special bulk rates are available for course adoption through Publishing Editor.

Advances in Database Technology -- EDBT 2006

Yannis Ioannidis,Marc H. Scholl,Joachim W. Schmidt,Florian Matthes,Mike Hatzopoulos,Klemens Boehm,Alfons Kemper,Torsten Grust,Christian Boehm
Advances in Database Technology EDBT 2006 Book PDF

Author : Yannis Ioannidis,Marc H. Scholl,Joachim W. Schmidt,Florian Matthes,Mike Hatzopoulos,Klemens Boehm,Alfons Kemper,Torsten Grust,Christian Boehm
Publisher : Springer Science & Business Media
Page : 1224 pages
File Size : 53,8 Mb
Release : 2006-03-15
Category : Computers
ISBN : 9783540329602

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Advances in Database Technology -- EDBT 2006 by Yannis Ioannidis,Marc H. Scholl,Joachim W. Schmidt,Florian Matthes,Mike Hatzopoulos,Klemens Boehm,Alfons Kemper,Torsten Grust,Christian Boehm Pdf

This book constitutes the refereed proceedings of the 10th International Conference on Extending Database Technology, EDBT 2006, held in Munich, Germany, in March 2006. The 60 revised research papers presented together with eight industrial application papers, 20 software demos, and three invited contributions were carefully reviewed and selected from 352 submissions. The papers are organized in topical sections.

Advanced Internet Based Systems and Applications

Ernesto Damiani,Kokou Yetongnon,Richard Chbeir,Albert Dipanda
Advanced Internet Based Systems and Applications Book PDF

Author : Ernesto Damiani,Kokou Yetongnon,Richard Chbeir,Albert Dipanda
Publisher : Springer Science & Business Media
Page : 381 pages
File Size : 45,7 Mb
Release : 2009-04-22
Category : Computers
ISBN : 9783642013492

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Advanced Internet Based Systems and Applications by Ernesto Damiani,Kokou Yetongnon,Richard Chbeir,Albert Dipanda Pdf

This book constitutes the thoroughly refereed post-conference proceedings of the Second International Conference on on Signal-Image Technology and Internet-Based Systems, SITIS 2006, held in Hammamet, Tunisia, in December, 2006. The 33 full papers were carefully reviewed and selected from the best papers presented at the conference and are presented in revised and extended form. Part of the papers focus on the emerging modeling, representation and retrieval techniques that take into account the amount, type and diversity of information accessible in distributed computing environment. Other contributions are devoted to emerging and novel concepts, architectures and methodologies for creating an interconnected world in which information can be exchanged easily, tasks can be processed collaboratively, and communities of users with similarly interests can be formed while addressing security threats that are present more than ever before.

On the Move to Meaningful Internet Systems: OTM 2014 Conferences

Robert Meersman,Herve Panetto,Tharam Dillon,Michele Missikoff,Lin Liu,Oscar Pastor,Alfredo Cuzzocrea,Timos Sellis
On the Move to Meaningful Internet Systems OTM 2014 Conferences Book PDF

Author : Robert Meersman,Herve Panetto,Tharam Dillon,Michele Missikoff,Lin Liu,Oscar Pastor,Alfredo Cuzzocrea,Timos Sellis
Publisher : Springer
Page : 824 pages
File Size : 41,9 Mb
Release : 2014-10-18
Category : Computers
ISBN : 9783662455630

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On the Move to Meaningful Internet Systems: OTM 2014 Conferences by Robert Meersman,Herve Panetto,Tharam Dillon,Michele Missikoff,Lin Liu,Oscar Pastor,Alfredo Cuzzocrea,Timos Sellis Pdf

This volume constitutes the refereed proceedings of the Confederated International Conferences: Cooperative Information Systems, CoopIS 2014, and Ontologies, Databases, and Applications of Semantics, ODBASE 2014, held as part of OTM 2014 in October 2014 in Amantea, Italy. The 39 full papers presented together with 12 short papers and 5 keynotes were carefully reviewed and selected from a total of 115 submissions. The OTM program covers subjects as follows: process designing and modeling, process enactment, monitoring and quality assessment, managing similarity, software services, improving alignment, collaboration systems and applications, ontology querying methodologies and paradigms, ontology support for web, XML, and RDF data processing and retrieval, knowledge bases querying and retrieval, social network and collaborative methodologies, ontology-assisted event and stream processing, ontology-assisted warehousing approaches, ontology-based data representation, and management in emerging domains.