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Difference between revisions of "Node Correlation"
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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 [[Entity Correlation]]. |
==Definition== | ==Definition== | ||
| − | * A [[ | + | * A [[Entity Correlation]] is a kind of [[Attribute]] of a source [[Entity]] |
| − | * Each value of a [[ | + | * Each value of a [[Entity Correlation]] identifies a target [[Entity]] |
| − | * Each source-target [[ | + | * Each source-target [[Entity]] pair expresses that both [[Entity]]s are representations of the same [[Entity]] |
| − | * Each value of a [[ | + | * Each value of a [[Entity Correlation]] is a [[Entity]]. More precisely, the value is a [[EntityId Data Range]] URI that is dereferenced to produce a [[Entity]] instance. |
== Details == | == Details == | ||
| − | * The [[ | + | * The [[Entity]]s in each source-target pair may be in the same or different [[Context]]s |
== Attribute of == | == Attribute of == | ||
| − | * [[ | + | * [[Entity]] |
== HOWL == | == HOWL == | ||
| Line 21: | Line 21: | ||
==See Also== | ==See Also== | ||
| − | * [[ | + | * [[EntityId]] |
| − | * [[ | + | * [[EntityId Data Range]] |
* [[Concepts]] | * [[Concepts]] | ||
[[Category:Higgins Concepts]] | [[Category:Higgins Concepts]] | ||
Revision as of 05:26, 11 April 2008
{{#eclipseproject:technology.higgins}}
Introduction
This page describes a Higgins Entity Correlation.
Definition
- A Entity Correlation is a kind of Attribute of a source Entity
- Each value of a Entity Correlation identifies a target Entity
- Each source-target Entity pair expresses that both Entitys are representations of the same Entity
- Each value of a Entity Correlation is a Entity. More precisely, the value is a EntityId Data Range URI that is dereferenced to produce a Entity instance.