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The DeSyGNER data access element: a readily reusable component for the construction of data-compatible multimedia programs.

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Názov: The DeSyGNER data access element: a readily reusable component for the construction of data-compatible multimedia programs.
Autori: Deibel SR; Department of Radiology, Brigham and Women's Hospital, Boston, Massachusetts., Greenes RA
Zdroj: Proceedings. Symposium on Computer Applications in Medical Care [Proc Annu Symp Comput Appl Med Care] 1991, pp. 776-80.
Spôsob vydávania: Journal Article; Research Support, U.S. Gov't, P.H.S.
Jazyk: English
Informácie o časopise: Publisher: American Medical Informatics Association (Amia) Country of Publication: United States NLM ID: 8113685 Publication Model: Print Cited Medium: Print ISSN: 0195-4210 (Print) Linking ISSN: 01954210 NLM ISO Abbreviation: Proc Annu Symp Comput Appl Med Care Subsets: MEDLINE
Imprint Name(s): Publication: Bethesda Md : American Medical Informatics Association (Amia)
Original Publication: New York : Long Beach, Calif. : Institute of Electrical and Electronics Engineers ; Available from IEEE Computer Society, c1977-c1995.
Výrazy zo slovníka MeSH: Databases, Factual* , Software*, Computer Graphics ; Microcomputers
Abstrakt: Dynamic assembly of applications from diverse and possibly disparate collections of information components is a key element for powerful information management environments. Traditional methods of application development hinder flexible integration of information components because they treat computer programs as single, isolated units of functionality where inter-application connections and sharing of intra-application information components are achieved only by special cooperation between program authors. Although many programmers strive to develop re-usable program code, it is rare that independently developed components can be readily combined into new applications. One of the major reasons for this is that there is no overall agreement as to the types of segments written, how the segments communicate, or how their data is stored. We have created a multimedia applications development architecture called DeSyGNER (the Decision Systems Group Nucleus of Extensible Resources) that provides a type-independent definition of the fundamental information-bearing unit for the construction of data-compatible applications. By incorporating a common high-level architecture and an intrinsically modular object-oriented design, DeSyGNER applications process information in smaller, isolatable, and more mobile and reusable units than do monolithic computer programs.
Grant Information: LM 04572 United States LM NLM NIH HHS
Entry Date(s): Date Created: 19910101 Date Completed: 19920521 Latest Revision: 20161021
Update Code: 20250114
PubMed Central ID: PMC2247636
PMID: 1807710
Databáza: MEDLINE
Popis
Abstrakt:Dynamic assembly of applications from diverse and possibly disparate collections of information components is a key element for powerful information management environments. Traditional methods of application development hinder flexible integration of information components because they treat computer programs as single, isolated units of functionality where inter-application connections and sharing of intra-application information components are achieved only by special cooperation between program authors. Although many programmers strive to develop re-usable program code, it is rare that independently developed components can be readily combined into new applications. One of the major reasons for this is that there is no overall agreement as to the types of segments written, how the segments communicate, or how their data is stored. We have created a multimedia applications development architecture called DeSyGNER (the Decision Systems Group Nucleus of Extensible Resources) that provides a type-independent definition of the fundamental information-bearing unit for the construction of data-compatible applications. By incorporating a common high-level architecture and an intrinsically modular object-oriented design, DeSyGNER applications process information in smaller, isolatable, and more mobile and reusable units than do monolithic computer programs.
ISSN:0195-4210