Submissions:Faceted Classification Scheme
From Odp
Line 15: | Line 15: | ||
}} | }} | ||
{{Reengineering OP Proposal Ontology Template | {{Reengineering OP Proposal Ontology Template | ||
- | |Description=Generic structure of an ontology model to represent a Faceted Classification Scheme. The symbol (≡) denotes an OWL defined class. | + | |Description=Generic structure of an ontology model to represent a Faceted Classification Scheme. |
+ | |||
+ | The symbol (≡) denotes an OWL defined class. | ||
|Graphical Representation=FacetedClassificationSchemeGenericStructure.png | |Graphical Representation=FacetedClassificationSchemeGenericStructure.png | ||
}} | }} | ||
Line 28: | Line 30: | ||
* A facet term ''F_iTerm_j'' from a FCS also produces a defined class '':F_iTerm_jTDC'' in the normalized ontology, given that for every primitive class '':M_iClass_j'' in the Normalization ODP, there is a corresponding defined class '':M_iClass_jTDC''. | * A facet term ''F_iTerm_j'' from a FCS also produces a defined class '':F_iTerm_jTDC'' in the normalized ontology, given that for every primitive class '':M_iClass_j'' in the Normalization ODP, there is a corresponding defined class '':M_iClass_jTDC''. | ||
* Every item ''Item_x'' to be classified in the FCS aligns to a class '':Specific_x'' that is automatically classified by a reasoner in the Normalization ODP. Therefore, every element ''Item_x'' is represented as a primitive class '':SpecificTDC_x'' in the normalized ontology. | * Every item ''Item_x'' to be classified in the FCS aligns to a class '':Specific_x'' that is automatically classified by a reasoner in the Normalization ODP. Therefore, every element ''Item_x'' is represented as a primitive class '':SpecificTDC_x'' in the normalized ontology. | ||
- | |||
|Graphical Representation=MappingFCSNormalizationODP.png | |Graphical Representation=MappingFCSNormalizationODP.png | ||
}} | }} | ||
Line 35: | Line 36: | ||
}} | }} | ||
{{Reengineering OP Proposal NOR Example Template | {{Reengineering OP Proposal NOR Example Template | ||
- | |Description=The figure below recaps the final FCS developed for the "Dishwashing Detergent" domain example in | + | |Description=The figure below recaps the final FCS developed for the "Dishwashing Detergent" domain example in [http://www.miskatonic.org/library/facet-web-howto.html (Denton, 2003)](§ 2.4). The elements of the schema fit into the generic structure of a FCS presented, where: |
* The ''TDC'' element is populated with the domain "Dishwashing Detergent". | * The ''TDC'' element is populated with the domain "Dishwashing Detergent". | ||
* ''Facet_i'' elements are populated with the facets: "Agent", "Form", "Brand Name", "Scent", "Effect On Agent", and "Special Property". | * ''Facet_i'' elements are populated with the facets: "Agent", "Form", "Brand Name", "Scent", "Effect On Agent", and "Special Property". | ||
Line 52: | Line 53: | ||
}} | }} | ||
{{Reengineering OP Proposal Ontology Example Template | {{Reengineering OP Proposal Ontology Example Template | ||
- | |Description=OWL representation of the "Dishwashing Detergent" domain concept Faceted Classification Scheme applying the Normalization ODP. The symbol (≡) denotes an OWL defined class. | + | |Description=OWL representation of the "Dishwashing Detergent" domain concept Faceted Classification Scheme applying the Normalization ODP. |
+ | |||
+ | The symbol (≡) denotes an OWL defined class. | ||
|Graphical Representation=FacetedClassificationStructureOntologyExample.png | |Graphical Representation=FacetedClassificationStructureOntologyExample.png | ||
|Web Reference=http://dl.dropbox.com/u/1666716/Attachments/detergent_fcs_normalisation_prot3x_owl.owl | |Web Reference=http://dl.dropbox.com/u/1666716/Attachments/detergent_fcs_normalisation_prot3x_owl.owl |
Revision as of 22:53, 5 September 2010
If you are a member of quality committee please visit the
If you are author of this proposal or you want to contribute to this pattern's review, you can: ask for a review post your open review specify if this revision takes in account any of the review(s)add a new scenario for Faceted Classification Scheme In general, it could be useful to visit the evaluation section to have informations about the evaluation process of this proposal Current revision ID: 10004 |
General information
Name | Faceted Classification Scheme (FCS) |
---|---|
Problem | Ontological representation of a specific domain concept conceptualized using a Faceted Classification Scheme (FCS). |
Non-Ontological Resource
Description | A FCS is defined as: "a set of mutually exclusive and jointly exhaustive categories, each made by isolating one perspective on the items (a facet), that combine to completely describe all the objects in question, and which users can use, by searching and browsing, to find what they need" (Denton, 2003).
The following notation is introduced to refer to the elements of a generic FCS in the figure below:
|
---|---|
Graphical Representation |
Diagram |
Ontology
Description | Generic structure of an ontology model to represent a Faceted Classification Scheme.
The symbol (≡) denotes an OWL defined class. |
---|---|
Graphical Representation |
Diagram |
Process
Description | Mapping between the elements in the generic structure of a Faceted Classification Scheme and the Normalization ODP.
Based on the principle of representating each facet as a module, the underlying ideas behind the mappings in the figure below can be outlined as follows:
|
---|---|
Graphical Representation |
Diagram |
Scenario example
Description | To create an ontology model to represent an existing Faceted Classification Scheme for a specific domain concept. |
---|
Example of a Non-Ontological Resource
Description | The figure below recaps the final FCS developed for the "Dishwashing Detergent" domain example in (Denton, 2003)(§ 2.4). The elements of the schema fit into the generic structure of a FCS presented, where:
|
---|---|
Graphical Representation |
Diagram |
Web Reference | http://www.miskatonic.org/library/facet-web-howto.html |
Ontology example
Description | OWL representation of the "Dishwashing Detergent" domain concept Faceted Classification Scheme applying the Normalization ODP.
The symbol (≡) denotes an OWL defined class. |
---|---|
Graphical Representation |
Diagram |
Web Reference | http://dl.dropbox.com/u/1666716/Attachments/detergent_fcs_normalisation_prot3x_owl.owl |
Process example
Description | Using the mappings from the table. |
---|---|
Graphical Representation |
Diagram |
About
SubmittedBy | BenedictoRodriguezCastro |
---|---|
Author | BenedictoRodriguezCastro, HughGlaser, LesCarr |
Also known as | |
Known uses | |
Related to | Submissions:Normalization, Submissions:Partition, Submissions:ClassAsPropertyValue |
Other References |
Additional information
Scenarios
No scenario is added to this Content OP.
Reviews
Review article | Posted on | About revision (current is 10004) |
---|---|---|
RimDJEDIDI about Faceted Classification Scheme | 245545515 September 2010 | 1006710,067 |
BorisVillazón-Terrazas about Faceted Classification Scheme | 245545717 September 2010 | 1010410,104 |
VojtechSvatek about Faceted Classification Scheme | 245545717 September 2010 | 1010410,104 |
AndreaNuzzolese about Faceted Classification Scheme | 245546020 September 2010 | 1010410,104 |
This revision (revision ID 10004) takes in account the reviews: none
Other info at evaluation tab
Modeling issues
Modeling issue | Competency question | Domains |
---|---|---|
Multiple Alternative Classification Criteria | Allow me to retrieve all "elements" (classes/individuals) of a "domain concept" viewed by a combination of "values" (or "terms") from various "classification criteria" (or "facets"). | |
View Inheritance | For example in the case of the representation of the "wine" domain concept:
In the case of the representation of the "pizza" domain concept:
|
References
- Egana-Aranguren, Mikel. Role and Application of Ontology Design Patterns in Bio-ontologies. PhD thesis, School of Computer Science, University of Manchester, 2009. Documentation | reference page
- Denton, William. How to Make a Faceted Classification and Put It On the Web. Nov 2003. Documentation | reference page
- Rodriguez-Castro, B., Glaser, H. and Carr, L. (2010) How to Reuse a Faceted Classification and Put it on the Semantic Web. In: The 9th International Semantic Web Conference (ISWC), November 2010, Shanghai, China. Documentation | reference page
- Alan L. Rector. Modularisation of domain ontologies implemented in description logics and related formalisms including owl. In K-CAP '03: Proceedings of the 2nd international conference on Knowledge capture, pages 121{128, New York, NY, USA, 2003. ACM. ISBN 1-58113-583-1. Documentation | reference page
- Normalization Ontology Design Pattern Documentation | reference page
- Spiteri, Louise. A simplified model for facet analysis: Ranganathan 101. Canadian Journal of Information and Library Science, 23(1/2):1-30, 1998. Documentation | reference page
Submission to event |
---|