Assessing the relational database model for optimization of content discovery services in medical imaging repositories

2016 IEEE 18th International Conference on e-Health Networking, Applications and Services (Healthcom) ◽

10.1109/healthcom.2016.7749484 ◽

2016 ◽

Cited By ~ 2

Author(s):

Andre Pereira Alves ◽

Tiago Marques Godinho ◽

Carlos Costa

Keyword(s):

Medical Imaging ◽

Relational Database ◽

Database Model ◽

Content Discovery

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Incomplete information in a relational database

Fundamenta Informaticae ◽

10.3233/fi-1980-3307 ◽

1980 ◽

Vol 3 (3) ◽

pp. 363-377

Author(s):

John Grant

Keyword(s):

Incomplete Information ◽

Relational Database ◽

Functional Dependency ◽

Relational Algebra ◽

Database Model ◽

Character String

In this paper we investigate the inclusion of incomplete information in the relational database model. This is done by allowing nonatomic entries, i.e. sets, as elements in the database. A nonatomic entry is interpreted as a set of possible elements, one of which is the correct one. We deal primarily with numerical entries where an allowed set is an interval, and character string entries. We discuss the various operations of the relational algebra as well as the notion of functional dependency for the database model.

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Vague Normalization in a Relational Database Model

Communications in Computer and Information Science - Computer Applications for Database, Education, and Ubiquitous Computing ◽

10.1007/978-3-642-35603-2_49 ◽

2012 ◽

pp. 332-344

Author(s):

Jaydev Mishra ◽

Sharmistha Ghosh

Keyword(s):

Relational Database ◽

Database Model

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Research Background

Advances in Data Mining and Database Management - Design, Performance, and Analysis of Innovative Information Retrieval ◽

10.4018/978-1-4666-1975-3.ch014 ◽

2013 ◽

pp. 187-200

Author(s):

Ibrahim Dweib ◽

Joan Lu

Keyword(s):

Data Storage ◽

Relational Database ◽

Query Languages ◽

Xml Schema ◽

Application Program Interface ◽

Database Model ◽

Xml Documents ◽

Similarities And Differences ◽

Schema Languages ◽

Program Interface

In this chapter, the research background is discussed. This includes XML model, XML query languages, XML schema languages, XML Application Program Interface, XML documents types, XML data storage approaches, relational database model, and the similarities and differences between XML model and relational database model. Finally the chapter summary is given.

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