Difference between revisions of "Product GELLO"
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* [http://www.hl7.org/Special/committees/dss/index.cfm Clinical Decision Support] WG | * [http://www.hl7.org/Special/committees/dss/index.cfm Clinical Decision Support] WG | ||
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| − | * See more at http:// | + | * See more at http://www.hl7.org/implement/training.cfm |
=====Certification Available===== | =====Certification Available===== | ||
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Revision as of 19:23, 12 August 2009
Contents
Product Brief - GELLO
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Product Name
HL7 Version 3 Standard: Gello: A Common Expression Language, Release 1
Topics
Standard Category
Health Information Knowledge Representation Standards
Integration Paradigm
Type
Normative, ANSI Standard
Releases
- ANSI/HL7 V3 GELLO, R1-2005
Summary
HL7 Version 3 Standard: GELLO, A Common Expression Language is intended to be a standard query and expression language for decision support.
Description
HL7 Version 3 Standard: GELLO, A Common Expression Language is intended to be a standard query and expression language for decision support. GELLO is a class-based, object-oriented (OO) language that is built on existing standards. GELLO includes both query and expression sublanguages, which we refer to collectively as the GELLO language (for succinctness we will also refer to the two sublanguages simply as languages). GELLO is based on the Object Constraint Language (OCL), developed by the Object Management Group. Relevant components of OCL have been selected and integrated into the GELLO query and expression languages to provide a suitable framework for manipulation of clinical data for decision support in health care. The GELLO language can be used to:
- Build up queries to extract and manipulate data from medical records.
- Construct decision criteria by building up expressions to reason about particular data features/values. These criteria can be used in decision-support knowledge bases such as those designed to provide alerts and reminders, guidelines, or other decision rules.
- Create expressions, formulae, and queries for other applications.
Business Case (Intended Use, Customers)
Benefits
Implementations/ Case Studies (Actual Users)
Resources
Work Groups
Education
- See more at http://www.hl7.org/implement/training.cfm
Certification Available
- none
