Printer Friendly
The Free Dictionary
990,752,258 visitors served.
?
Dictionary/
thesaurus
Medical
dictionary
Legal
dictionary
Financial
dictionary
Acronyms
 
Idioms
Encyclopedia
Wikipedia
encyclopedia
?

knowledge representation

   Also found in: Acronyms, Wikipedia 0.04 sec.

A method used to code knowledge in an expert system, typically a series of IF-THEN rules (IF this condition occurs, THEN take this action).

knowledge representation - The subfield of artificial intelligence concerned with designing and using systems for storing knowledge - facts and rules about some subject.

A body of formally represented knowledge is based on a conceptualisation - an abstract view of the world that we wish to represent. In order to manipulate this knowledge we must specify how the abstract conceptualisation is represented as a concrete data structure. An ontology is an explicit specification of a conceptualisation.
?Page tools
Printer friendly
Cite / link
 Email
Feedback
? Mentioned in ? References in periodicals archive
 
Jacobson notes: "there is no metaphor or analogy within a child's experience that enables a useful link to this form of knowledge representation.
Creating metadata for children's resources: issues, research, and ... by Abbas, June / Library Trends
In her article, "The Role of Classification in Knowledge Representation and Discovery," Barbara H.
The truth about taxonomies by Richmond, Heather / Information Management Journal
We will continue our support in areas including: Unified Medical Language System (UMLS), Medical Article Record System (MARS), Semantic Knowledge Representation, NLM Gateway and Content-Based Image Retrieval (CBIR), as well as many other projects critical to the success of the NLM.
Aquilent Wins Contract for NIH National Library of Medicine Software ... by Business Wire
More results
 
Encyclopedia browser? ? Full browser
 
 
Encyclopedia
?

Disclaimer | Privacy policy | Feedback | Copyright © 2008 Farlex, Inc.
All content on this website, including dictionary, thesaurus, literature, geography, and other reference data is for informational purposes only. This information should not be considered complete, up to date, and is not intended to be used in place of a visit, consultation, or advice of a legal, medical, or any other professional. Terms of Use.