Results 251 to 260 of about 601,118 (275)

Limitations of antiplatelet documentation in database

Heart, 2019
To the Editor We read with interest the recently published study by Olier et al .1 Although the cohort of patients studied is impressively large, the study appears to be fundamentally flawed. First, antiplatelet therapy was not recorded for 27% …
Ioannis Merinopoulos, Alisdair Ryding
openaire   +2 more sources

DOCUMENT-ORIENTED DATABASES

DIGITAL TRANSFORMATION IN THE ECONOMY OF THE TRANSPORT COMPLEX
The document-oriented database, the main features of the Document-oriented database are considered, a comparative analysis of the relational approach with the NoSQL approach is carried out.
openaire   +1 more source

Multidimensional Database Design from Document-Centric XML Documents

2011
Despite a decade of research in OLAP systems, very few works attempt to tackle the problem of analysing data extracted from XML text-rich documents. These documents are loosely structured XML documents mainly composed of text. This paper details conceptual design steps of multidimensional databases from such documents.
Geneviève Pujolle, Franck Ravat, Olivier Teste, Ronan Tournier, Gilles Zurfluh   +4 more
openaire   +1 more source

Human fertility database documentation: Croatia

2018
All the data assembled for the HFD were acquired either from the CBS in Zagreb or from the library of the former Federal Bureau of Statistics in Belgrade.
Čipin, I., Grigoriev, O., Jasilioniene, A.   +2 more
openaire   +3 more sources

Documenting Databases and Mobilizing Cameras

2015
This chapter turns to projects that think about and through the digital structures of data and databases, and the mobility of digital cameras. These projects explore how digital media disrupts conventional structures by prompting a rethinking of the concept of documenting that foregrounds spatiality over temporality, relationality over causality, and ...
Dale Hudson, Patricia R. Zimmermann
openaire   +2 more sources

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 ...
openaire   +1 more source

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
openaire   +1 more source

Amalgamating SGML documents and databases

1996
We propose a uniform and flexible mechanism to make reference links from SGML documents to database objects. In addition to typical document logical structures such as sections and paragraphs, our mechanism allows arbitrary character strings in documents as source of these links.
Masatoshi Yoshikawa, Osamu Ichikawa, Shunsuke Uemura   +2 more
openaire   +1 more source

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
openaire   +1 more source

Discovering Structure from Document Databases

1999
Querying a database for document retrieval is often a process close to querying an answering expert system. In this work, we apply the knowledge discovery techniques to build an information retrieval system by regarding the structural document database as the expertise of the knowledge discovery.
Mon-Fong Jiang, Shian-Shyong Tseng, Chang-Jiun Tsai   +2 more
openaire   +1 more source