Results 271 to 280 of about 122,251 (308)

Database Support for Document and Multimedia Databases

2001
A number of emerging applications are increasing the importance of document and multimedia data. Electronic digital libraries, image and video repositories, and electronic commerce catalogs are all examples of these applications. At the same time, technological developments, such as the standardization of XML, the realization of broadband networks with
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Document warehousing: a document-intensive application of a multimedia database

Proceedings Eleventh International Workshop on Research Issues in Data Engineering. Document Management for Data Intensive Business and Scientific Applications. RIDE 2001, 2002
Nowadays, structured data such as sales are stored in data warehouses for decision-making. Less-structured data such as HTML texts, XML data, images, and videos are increasingly accumulated in PC storage due to the spread of the Internet technology such as WWW.
Hiroshi Ishikawa 0004, Manabu Ohta, Koki Kato   +2 more
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Biological database in NoSQL document-oriented database

2018 13th Iberian Conference on Information Systems and Technologies (CISTI), 2018
Experiments in bioinformatics are implemented through scientific workflows. In this context, this study implements provenance data in bioinformatic workflows in a document-based NoSQL. The MongoDB was the database management system used in the implementation of the database.
Ingrid Santana Lopes, Maristela Holanda
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Documenting Legacy Relational Databases

1999
This paper addresses the issue of documenting an existing legacy database by mining out its characteristics and derive the corresponding entity-relationship model. We developed algorithms to identify candidate keys of all relations in the relational schema, to locate the occurrence of a given candidate key as foreign key in any existing relation, and ...
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Converting relational database into XML document

12th International Workshop on Database and Expert Systems Applications, 2002
XML (eXtensible Markup Language) has emerged and is gradually being accepted as the standard for data interchange in the Internet world. XML databases are packaged by the key relational database vendors in the market as the extender or cartridge to the relational database management system.
Joseph Fong, Francis Pang, Chris Bloor
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Bookshelf: A Biomedical Database of Books and Documents

Medical Reference Services Quarterly, 2023
Bookshelf is a database maintained by the National Center for Biotechnology Information (NCBI) at the National Library of Medicine that contains freely accessible online biomedical documents, including systematic reviews, technical reports, textbooks, and reference books.
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Translation of Query for the Distributed Document Database

2021
This article presents the results of the automatic process of building queries to the distributed document database based on SQL queries. Queries are submitted in the form of a graph. Next, taking into account the structure of the distributed database and information about sharding and replications, a graph is modified.
Muon Ha, Yulia A. Shichkina
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Federal Register document image database

SPIE Proceedings, 1999
A new, fully-automated process has been developed at NIST to derive ground truth for document images. The method involves matching optical character recognition (OCR) results from a page with typesetting files for an entire book. Public domain software used to derive the ground truth is provided in the form of Perl scripts and C source code, and ...
Michael D. Garris, Stanley A. Janet, William W. Klein   +2 more
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A document warehouse: a multimedia database approach

Proceedings Ninth International Workshop on Database and Expert Systems Applications (Cat. No.98EX130), 2002
Nowadays, structured data such as sales and business forms are stored in data warehouses for decision makers to use. Further, unstructured data such as emails, html texts, images, videos, and office documents are increasingly accumulated in personal computer storage due to spread of mailing, WWW, and word processing.
Hiroshi Ishikawa 0004, Kazumi Kubota, Yasuo Noguchi, Koki Kato, Miyuki Ono, Naomi Yoshizawa, Akiko Kanaya   +6 more
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PROGRESS IN DOCUMENTATION

Journal of Documentation, 1979
A survey of current work on database systems is presented. The area is divided into three main sectors: data models, data languages and support for database operations. Data models are presented as the link between the database and the real world. Languages range from formal algebraic languages to attempts to use a dialogue in English to formulate ...
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