JenniferVendetti: made some fixes to image alignment

2012-01-09T20:40:09Z

made some fixes to image alignment

RichMorin: Automated import of articles

2010-07-27T21:20:29Z

Automated import of articles

New page

__NOTOC__

== Ontology - DL Metrics ==

<noinclude>{{Pr4_UG_rv_On_TOC}}<div id='pr4_ug'></noinclude>

This [[Pr4_UG_ui_Views|view]] allows display
of [[{{#var:G}}Description_Logic|description logic]]
[[{{#var:G}}Metrics|metrics]]
for the current [[{{#var:G}}Ontology|ontology]].
After examining the current ontology,
it attempts to determine which DL features are being used.
It then summarizes them in a (cryptic, but standardized) code,
described briefly in the "Symbol key" printed
at the bottom of the view.

For more information,
see the [{{#var:wp}}/Description_Logic Description_Logic] article
in Wikipedia, under "DL operators and naming conventions".



=== Examples ===


The image below was displayed by a test tab,
added to a new (empty) ontology.
The "AL" code stands for "Attributive Language",
which is the "base language" that {{#var:Pr4}} supports.
So, there is no guarantee that any particular features are being used.
Put another way,
this is simply the lowest level of DL metrics that the view can report.

[[Image:Pr4_UG_rv_On_DL_Metrics_2.png|frame|left]]

The image below was displayed by a test tab,
added to the [[Pr4_UG_ex_Pizza|Pizza Ontology]].
Note that this ontology uses a much larger range of DL features.

[[Image:Pr4_UG_rv_On_DL_Metrics_1.png|frame|left]]

</div>

@@ Line 24: / Line 24: @@
 <!-- ?(ToDo: create default example) -->
-The image below was displayed by a test tab,
+The image below was displayed by a test tab, added to a new (empty) ontology. The "AL" code stands for "Attributive Language", which is the "base language" that {{#var:Pr4}} supports. So, there is no guarantee that any particular features are being used. Put another way, this is simply the lowest level of DL metrics that the view can report.
-The image below was displayed by a test tab,
+[[Image:Pr4_UG_rv_On_DL_Metrics_2.png|frame|none]]
-[[Image:Pr4_UG_rv_On_DL_Metrics_1.png|frame|left]]
 </div>

Pr4 UG rv On DL metrics - Revision history

JenniferVendetti: made some fixes to image alignment

RichMorin: Automated import of articles