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The cognitive complexity of OWL justifications
Published on Nov 25, 20112431 Views
In this paper, we present an approach to determining the cognitive complexity of justifications for entailments of OWL ontologies. We introduce a simple cognitive complexity model and present the re
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Chapter list
The Cognitive Complexity00:00
Justifications00:00
Understanding Justifications - 101:09
Understanding Justifications - 202:08
Understanding Justifications - 302:16
The Need for a Complexity Model02:37
Previously - A Simple Complexity Model03:57
Now - Model Validation05:10
Model Validation05:35
In the Exploratory Study…07:04
Alternative approaches - 108:42
Alternative approaches - 209:26
An Item10:26
Item construction11:46
Logical diversity13:03
Reduce and Prune13:44
Number of justifications - Complexity14:54
Experiments16:10
Protocol - 116:47
Protocol - 218:12
Raw results19:23
Aside: Cochran-Q Test20:15
Differences21:14
Anomalies21:39
Follow up study22:32
HM3 (Right for the wrong reasons)23:11
EM3 (Contains Distracting Superfluity)24:27
Lessons Learnt and Summary25:50