Submissions:Summarization of an inverse n-ary relation
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Revision as of 11:15, 9 March 2010
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Graphical representation
Diagram
General information
Name | Inverse n-ary relationship |
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Also known as | |
Author(s) | MariaPoveda, MariCarmenSuarezFigueroa |
SubmittedBy | MariaPoveda |
Description
Motivation | Express the inverse relationship of a n-ary one. The n-ary relationships could be due to: (a) a binary relationship really needs a further argument; (b) two binary relationships always go together and should be represented as one n-ary relation; (c) a relationship that is really amongst several things. |
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Aim | This pattern aims to allow asking for n-ary relationships and its inverse without a complex query involving the class created to support the n-ary relation between the origin and destiantion classes of the n-ary relationship. |
Solution description | |
Elements | Class, Relationship, Attribute and inverseOf |
Implementation | |
Reusable component | |
Component type |
Example
Problem example | We might want to represent that the service providers provide a service at a place in a given period of time with a price. Also is needed represent that a service is offered by a provider. |
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Pattern solution example | http://ontologydesignpatterns.org/wiki/Image:LP-IN-01v1.jpg |
Consequences | The main advantage of this pattern is that allows to ask for which services are provided by a service provider and vice versa without a complex query involving the class created to support the n-ary relation between service providers and services. |
Pattern reference
Origin | Logical Pattern for Modelling N-ary Relation: Introducing a New Class for the Relation |
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Known use | |
Reference | |
Related ODP | Logical Pattern for Modelling N-ary Relation: Introducing a New Class for the Relation |
Used in combination with | Logical Pattern for Modelling N-ary Relation: Introducing a New Class for the Relation |
Test |
Additional information
Scenarios
Scenarios about Summarization of an inverse n-ary relation
No scenario is added to this Content OP.
Reviews
Reviews about Summarization of an inverse n-ary relation
Review article | Posted on | About revision (current is 9182) |
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CatherineRoussey about Inverse n-ary relationship | 245545010 September 2010 | 1006010,060 |
GerdGroener about Inverse n-ary relationship | 245545010 September 2010 | 1006010,060 |
OlafNoppens about Inverse n-ary relationship | 245545616 September 2010 | 1010110,101 |
AlessandroAdamou about Inverse n-ary relationship | 245545616 September 2010 | 1010110,101 |
This revision (revision ID 9182) takes in account the reviews: none
Other info at evaluation tab
Modeling issues
Modeling issues about Summarization of an inverse n-ary relation
There is no Modeling issue related to this proposal.