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RDF Ontology (Re-)Engineering through Large-scale Data Mining

Published on Nov 25, 20113227 Views

Christoph Bohm

As Linked Open Data originates from various sources, lever- aging well-de fined ontologies aids integration. However, oftentimes the utilization of RDF vocabularies by data publishers di ffers from

ISWC 2011 - Bonn

Related categories

Data MiningOntologiesRDF - Resource Description Framework

Chapter list

RDF Ontology (Re-)Engineering through large-scale Data Mining00:00
Motivation - 100:13
Motivation - 201:08
Overspecification01:16
Underspecification01:41
An instance-data driven approach02:16
Workflow using BTC data03:18
The data04:13
RDF Type Usage in the BTC dataset - 105:23
RDF Type Usage in the BTC dataset - 206:54
(Re-) Engineering overspecified class definitions07:15
(Re-) Engineering underspecified class definitions - 107:44
(Re-) Engineering underspecified class definitions - 208:10
(Re-) Engineering underspecified class definitions - 308:28
Summary09:09