TY  - CHAP
U1  - Konferenzveröffentlichung
A1  - Schneider, Roman
A1  - Bubenhofer, Noah
T1  - Using a domain ontology for the semantic-statistical classification of specialist hypertexts
T2  - Computational Linguistics and Intellectual Technologies. Papers from the Annual International Conference “Dialogue” / Komp'juternaja lingvistika i intellektual'nye tehnologii. Po materialam ezhegodnoj Mezhdunarodnoj konferencii „Dialog“, Bekasovo, 26.-30. Mai 2010
N2  - 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.
KW  - Linguistische Datenverarbeitung
KW  - Wissenspräsentation
KW  - Semantisches Netz
KW  - Grammatik
KW  - Deutsch
Y1  - 2010
U6  - https://nbn-resolving.org/urn:nbn:de:bsz:mh39-39840
UN  - https://nbn-resolving.org/urn:nbn:de:bsz:mh39-39840
UR  - http://www.dialog-21.ru/en/digest/2010/
SN  - 5-7281-1148-1
SB  - 5-7281-1148-1
SP  - 622
EP  - 628
CY  - Moskva
ER  -