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Author: Stefano Spaccapietra Publisher: Springer ISBN: 0387349057 Category : Computers Languages : en Pages : 435
Book Description
Both the way we look at data, through a DBMS, and the nature of data we ask a DBMS to manage have drastically evolved over the last decade, moving from text to images (and to sound to a lesser extent). Visual representations are used extensively within new user interfaces. Powerful visual approaches are being experimented for data manipulation, including the investigation of three dimensional display techniques. Similarly, sophisticated data visualization techniques are dramatically improving the understanding of the information extracted from a database. On the other hand, more and more applications use images as basic data or to enhance the quality and richness of data manipulation services. Image management has opened a wide area of new research topics in image understanding and analysis. The IFIP 2.6 Working Group on Databases strongly believes that a significant mutual enrichment is possible by confronting ideas, concepts and techniques supporting the work of researcher and practitioners in the two areas of visual interfaces to DBMS and DBMS management of visual data. For this reason, IFIP 2.6 has launched a series of conferences on Visual Database Systems. The first one has been held in Tokyo, 1989. VDB-2 was held in Budapest, 1991. This conference is the third in the series. As the preceding editions, the conference addresses researchers and practitioners active or interested in user interfaces, human-computer communication, knowledge representation and management, image processing and understanding, multimedia database techniques and computer vision.
Author: Stefano Spaccapietra Publisher: Springer ISBN: 0387349057 Category : Computers Languages : en Pages : 435
Book Description
Both the way we look at data, through a DBMS, and the nature of data we ask a DBMS to manage have drastically evolved over the last decade, moving from text to images (and to sound to a lesser extent). Visual representations are used extensively within new user interfaces. Powerful visual approaches are being experimented for data manipulation, including the investigation of three dimensional display techniques. Similarly, sophisticated data visualization techniques are dramatically improving the understanding of the information extracted from a database. On the other hand, more and more applications use images as basic data or to enhance the quality and richness of data manipulation services. Image management has opened a wide area of new research topics in image understanding and analysis. The IFIP 2.6 Working Group on Databases strongly believes that a significant mutual enrichment is possible by confronting ideas, concepts and techniques supporting the work of researcher and practitioners in the two areas of visual interfaces to DBMS and DBMS management of visual data. For this reason, IFIP 2.6 has launched a series of conferences on Visual Database Systems. The first one has been held in Tokyo, 1989. VDB-2 was held in Budapest, 1991. This conference is the third in the series. As the preceding editions, the conference addresses researchers and practitioners active or interested in user interfaces, human-computer communication, knowledge representation and management, image processing and understanding, multimedia database techniques and computer vision.
Author: D A Bell Publisher: Elsevier ISBN: 148315291X Category : Computers Languages : en Pages : 481
Book Description
Relational Databases explores the major advances in relational databases and provides a balanced analysis of the state of the art in relational databases. Topics covered include capture and analysis of data placement requirements; distributed relational database systems; data dependency manipulation in database schemata; and relational database support for computer graphics and computer aided design. This book is divided into three sections and begins with an overview of the theory and practice of distributed systems, using the example of INGRES from Relational Technology as illustration. The following chapters focus on whether relational and relational-like systems actually meet business needs; IBM's Structured Query Language/Data System (SQL/DS); tools for database design and programming; and Secondary Access Methods and the problem of secondary index selection. A number of quantitative models for assessing the performance of physical databases are also described. This text concludes by assessing some of the most conspicuous trends in relational database research and development. This monograph will be of interest to database designers.
Author: BERTI-EQUILLE Laure Publisher: Lavoisier ISBN: 2746275104 Category : Databases Languages : en Pages : 402
Book Description
La bonne qualité des données est aujourd'hui la clé de voûte de toute organisation. La gestion et l'amélioration de cette qualité sont des tâches coûteuses et difficiles, mais néanmoins incontournables. Cet ouvrage propose une étude des différents outils et démarches qui assistent les spécialistes de la qualité et de la gouvernance des données. À travers les expériences de la communauté francophone animée par l'association ExQI (Excellence Qualité, Information), il présente, avec pédagogie et pragmatisme, un panorama des concepts-clés de la gestion de la qualité des données et leurs déclinaisons dans les entreprises (Business Intelligence, Data QualityManagement, Key Performance Indicator, Model Driven Engineering, Master Data Management, etc.). Des solutions théoriques et techniques performantes sont détaillées et de nombreux retours d'expérience permettent d'illustrer les bonnes pratiques à adopter. Mêlant contributions industrielles et académiques, cet ouvrage est un outil de référence en langue française sur la qualité et la gouvernance des données en entreprise.
Author: Ajith Abraham Publisher: Springer Nature ISBN: 303073689X Category : Technology & Engineering Languages : en Pages : 1061
Book Description
This book highlights the recent research on soft computing and pattern recognition and their various practical applications. It presents 62 selected papers from the 12th International Conference on Soft Computing and Pattern Recognition (SoCPaR 2020) and 35 papers from the 16th International Conference on Information Assurance and Security (IAS 2020), which was held online, from December 15 to 18, 2020. A premier conference in the field of artificial intelligence, SoCPaR-IAS 2020 brought together researchers, engineers and practitioners whose work involves intelligent systems, network security and their applications in industry. Including contributions by authors from 40 countries, the book offers a valuable reference guide for all researchers, students and practitioners in the fields of Computer Science and Engineering.
Author: Riadh Ghlala Publisher: John Wiley & Sons ISBN: 1786304120 Category : Mathematics Languages : en Pages : 168
Book Description
Business Intelligence (BI) has emerged as a field which seeks to support managers in decision-making. It encompasses the techniques, methods and tools for conducting analytically-based IT solutions, which are referred to as OLAP (OnLine Analytical Processing). Within this field, SQL has a role as a leader and is continuously evolving to cover both transactional and analytical data management. This book discusses the functions provided by Microsoft® SQL Server 2014/2016 in terms of business intelligence. The analytic functions are considered as an enrichment of the SQL language. They combine a series of practical functions to answer complex analysis requests with all the simplicity, elegance and acquired performance of the SQL language. Drawing on the wide experience of the author in teaching and research, as well as insights from contacts in the industry, this book focuses on the issues and difficulties faced by academics (students and teachers) and professionals engaged in data analysis with the SQL Server 2014/2016 database management system.
Author: Jean-Michel Réveillac Publisher: John Wiley & Sons ISBN: 1786301067 Category : Technology & Engineering Languages : en Pages : 388
Book Description
Volume 1 presents successively an introduction followed by 10 chapters and a conclusion: A logistic approach an overview of operations research The basics of graph theory calculating optimal routes Dynamic programming planning and scheduling with PERT and MPM the waves of calculations in a network spanning trees and touring linear programming modeling of road traffic
Author: Jean-Michel Réveillac Publisher: John Wiley & Sons ISBN: 1119368553 Category : Technology & Engineering Languages : en Pages : 240
Book Description
Volume 2 begins with an introduction and 4 chapters implementing software tools on cases of practical applications and it ends with a conclusion: The various tools used in this volume Operational research with a spreadsheet Dashboards with spreadsheets and pivot tables Scheduling and planning with a project manager The traffic simulation The conclusion shows the new features that are expected to emerge on spreadsheets as well as project managers, developments and convergences between traffic simulators and new infrastructure that are emerging on road networks. Annex 1 focuses on the installation Solver in Microsoft Excel and Annex 2 focuses on the installation of the Java Development Kit.
Author: Stefano Spaccapietra
Author: Stefano Spaccapietra
Author: Conseil de l'Europe
Author: 
Author: D A Bell
Author: BERTI-EQUILLE Laure
Author: Alain Pirotte
Author: Ajith Abraham
Author: Riadh Ghlala
Author: Jean-Michel Réveillac
Author: Jean-Michel Réveillac