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Wheat or chaff - Practically feasible inferactive ontology revision

Published on Nov 25, 20113475 Views

Nadeschda Nikitina

When ontological knowledge is acquired automatically, quality control is essential. We consider the tightest possible approach – an exhaustive manual inspection of the acquired data. By using automa

Research Track

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Ontologies

Chapter list

Wheat and Chaff – Practically Feasible Interactive Ontology Revision00:00
Motivation00:23
Revision Example - 101:46
Revision Example - 203:37
Revision Example - 303:56
Revision States - 104:16
Revision States - 205:00
Revision States - 305:33
Revision States - 406:06
Revision States - 506:37
Axiom Impact07:44
Impact Computation09:08
Parametrizing the Impact Function - 110:08
Parametrizing the Impact Function - 213:28
Evaluation Results: Parametrized Ranking14:53
Learning Validity Ratio16:34
Evaluation Results with Learned Parametrized Ranking17:45
Summary19:53