Journal ArticleDOI
Federated database systems for managing distributed, heterogeneous, and autonomous databases
Amit P. Sheth,James A. Larson +1 more
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TLDR
In this paper, the authors define a reference architecture for distributed database management systems from system and schema viewpoints and show how various FDBS architectures can be developed, and define a methodology for developing one of the popular architectures of an FDBS.Abstract:
A federated database system (FDBS) is a collection of cooperating database systems that are autonomous and possibly heterogeneous. In this paper, we define a reference architecture for distributed database management systems from system and schema viewpoints and show how various FDBS architectures can be developed. We then define a methodology for developing one of the popular architectures of an FDBS. Finally, we discuss critical issues related to developing and operating an FDBS.read more
Citations
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Journal ArticleDOI
A review on federated learning towards image processing
Fahad A Khokhar,Jamal Hussain Shah,Muhammad Attique Khan,Muhammad Irfan Sharif,Usman Tariq,Seifedine Kadry +5 more
TL;DR: In this article , the authors provide an overview of how federated learning can be used to improve data security and privacy in image processing applications, including machine learning, deep learning, and datamining.
Evaluating Matching Algorithms: the Monotonicity Principle.
TL;DR: The monotonicity principle is supported by empirical analysis of a matching algorithm, showing that algorithms that obey this principle rank the exact mapping close to the best mapping.
Proceedings ArticleDOI
Processing HL7-CDA Entry for Semantic Interoperability
Ji Hyun Yun,Il Kon Kim +1 more
TL;DR: This study proposes the method of processing CDA entry for semantic interoperability, and describes how to analysis entries and extract the data items.
Book ChapterDOI
QuakeSim and the Solid Earth Research Virtual Observatory
Andrea Donnellan,John B. Rundle,Geoffrey C. Fox,Dennis McLeod,Lisa B. Grant,Terry E. Tullis,Marlon Pierce,Jay Parker,Greg Lyzenga,Robert Granat,Margaret Glasscoe +10 more
TL;DR: This work is using Web (Grid) service technology to demonstrate the assimilation of multiple distributed data sources into a major parallel high-performance computing earthquake forecasting code, demonstrating the value of the Solid Earth Research Virtual Observatory (SERVO) Grid concept, and advances Grid technology by building the first real-time large-scale data assimilation grid.
Journal Article
Development of grid frameworks for clinical trials and epidemiological studies.
TL;DR: The challenges in developing a re-usable framework for creation and subsequent management of such infrastructures are presented and initial scenarios and prototypes developed within the MRC funded Virtual Organisations for Trials and Epidemiological Studies (VOTES) project are outlined.
References
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Book
The entity-relationship model: toward a unified view of data
TL;DR: A data model, called the entity-relationship model, is proposed that incorporates some of the important semantic information about the real world and can be used as a basis for unification of different views of data: the network model, the relational model, and the entity set model.
Book
Fundamentals of Database Systems
TL;DR: Fundamentals of Database Systems combines clear explanations of theory and design, broad coverage of models and real systems, and excellent examples with up-to-date introductions to modern database technologies.
Book
An Introduction to Database Systems
TL;DR: Readers of this book will gain a strong working knowledge of the overall structure, concepts, and objectives of database systems and will become familiar with the theoretical principles underlying the construction of such systems.
Book
Principles of Distributed Database Systems
M. Tamer zsu,Patrick Valduriez +1 more
TL;DR: This third edition of a classic textbook can be used to teach at the senior undergraduate and graduate levels and concentrates on fundamental theories as well as techniques and algorithms in distributed data management.
Journal ArticleDOI
A comparative analysis of methodologies for database schema integration
TL;DR: The aim of the paper is to provide first a unifying framework for the problem of schema integration, then a comparative review of the work done thus far in this area, providing a basis for identifying strengths and weaknesses of individual methodologies, as well as general guidelines for future improvements and extensions.