TY  - CHAP
U1  - Buchbeitrag
A1  - Lüngen, Harald
A1  - Beißwenger, Michael
A1  - Selzam, Bianca
A1  - Storrer, Angelika
ED  - Mehler, Alexander
ED  - Kühnberger, Kai-Uwe
ED  - Lobin, Henning
ED  - Lüngen, Harald
ED  - Storrer, Angelika
ED  - Witt, Andreas
T1  - Modelling and Processing Wordnets in OWL
T2  - Modelling, Learning, and Processing of Text-Technological Data Structures
N2  - In this contribution, we discuss and compare alternative options of modelling the entities and relations of wordnet-like resources in the Web Ontology Language OWL. Based on different modelling options, we developed three models of representing wordnets in OWL, i.e. the instance model, the dass model, and the metaclass model. These OWL models mainly differ with respect to the ontological Status of lexical units (word senses) and the synsets. While in the instance model lexical units and synsets are represented as individuals, in the dass model they are represented as classes; both model types can be encoded in the dialect OWL DL. As a third alternative, we developed a metaclass model in OWL FULL, in which lexical units and synsets are defined as metaclasses, the individuals of which are classes themselves. We apply the three OWL models to each of three wordnet-style resources: (1) a subset of the German wordnet GermaNet, (2) the wordnet-style domain ontology TermNet, and (3) GermaTermNet, in which TermNet technical terms and GermaNet synsets are connected by means of a set of “plug-in” relations. We report on the results of several experiments in which we evaluated the performance of querying and processing these different models: (1) A comparison of all three OWL models (dass, instance, and metaclass model) of TermNet in the context of automatic text-to-hypertext conversion, (2) an investigation of the potential of the GermaTermNet resource by the example of a wordnet-based semantic relatedness calculation.
T3  - Studies in Computational Intelligence - 370 
KW  - Semantisches Netz
KW  - Deutsch
KW  - Computerlinguistik
Y1  - 2011
U6  - https://nbn-resolving.org/urn:nbn:de:bsz:mh39-48322
UN  - https://nbn-resolving.org/urn:nbn:de:bsz:mh39-48322
SN  - 978-3-642-22612-0
SB  - 978-3-642-22612-0
SP  - 347
EP  - 376
PB  - Springer
CY  - Berlin/Heidelberg
ER  -