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Difference between revisions of "Node Correlation"
m (Node Correlation moved to EntityCorrelation) |
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[[Image:Higgins_logo_76Wx100H.jpg|right]] | [[Image:Higgins_logo_76Wx100H.jpg|right]] | ||
== Introduction == | == Introduction == | ||
− | This page describes a Higgins [[ | + | This page describes a Higgins [[Node Correlation]]. |
==Definition== | ==Definition== | ||
− | * A [[ | + | * A [[Node Correlation]] is a kind of [[Attribute]] of a source [[Node]] |
− | * Each value of a [[ | + | * Each value of a [[Node Correlation]] identifies a target [[Node]] |
− | * Each source-target [[ | + | * Each source-target [[Node]] pair expresses that both [[Node]]s are representations of the same [[Entity]] |
− | * Each value of a [[ | + | * Each value of a [[Node Correlation]] is a [[Node]]. More precisely, the value is a [[NodeId Data Range]] URI that is dereferenced to produce a [[Node]] instance. |
== Details == | == Details == | ||
− | * The [[ | + | * The [[Node]]s in each source-target pair may be in the same or different [[Context]]s |
== Attribute of == | == Attribute of == | ||
− | * [[ | + | * [[Node]] |
== HOWL == | == HOWL == | ||
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==See Also== | ==See Also== | ||
− | * [[ | + | * [[NodeId]] |
− | * [[ | + | * [[NodeId Data Range]] |
* [[Concepts]] | * [[Concepts]] | ||
[[Category:Higgins Concepts]] | [[Category:Higgins Concepts]] |
Revision as of 08:13, 11 April 2008
{{#eclipseproject:technology.higgins}}
Introduction
This page describes a Higgins Node Correlation.
Definition
- A Node Correlation is a kind of Attribute of a source Node
- Each value of a Node Correlation identifies a target Node
- Each source-target Node pair expresses that both Nodes are representations of the same Entity
- Each value of a Node Correlation is a Node. More precisely, the value is a NodeId Data Range URI that is dereferenced to produce a Node instance.