Konferenzbeitrag
Using a domain ontology for the semantic-statistical classification of specialist hypertexts
In this feasibility study we aim at contributing at the practical use of domain ontologies for hypertext classification by introducing an algorithm generating potential keywords. The algorithm uses structural markup information and lemmatized word lists as well as a domain ontology on linguistics. We present the calculation and ranking of keyword candidates based on ontology relationships, word position, frequency information, and statistical significance as evidenced by log-likelihood tests. Finally, the results of our machine-driven classification are validated empirically against manually assigned keywords.
- Language
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Englisch
- Subject
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Linguistische Datenverarbeitung
Wissenspräsentation
Semantisches Netz
Grammatik
Deutsch
Germanische Sprachen; Deutsch
- Event
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Geistige Schöpfung
- (who)
-
Schneider, Roman
Bubenhofer, Noah
- Event
-
Veröffentlichung
- (when)
-
2015-08-17
- URN
-
urn:nbn:de:bsz:mh39-39840
- Last update
-
06.03.2025, 9:00 AM CET
Data provider
Leibniz-Institut für Deutsche Sprache - Bibliothek. If you have any questions about the object, please contact the data provider.
Object type
- Konferenzbeitrag
Associated
- Schneider, Roman
- Bubenhofer, Noah
Time of origin
- 2015-08-17