Adding Threshold Concepts to the Description Logic EL
We introduce a family of logics extending the lightweight Description Logic EL, that allows us to define concepts in an approximate way. The main idea is to use a graded membership function m, which for each individual and concept yields a number in the interval [0,1] expressing the degree to which...
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| Format: | Doctoral Thesis |
| Language: | English |
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Universitätsbibliothek Leipzig
2016
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| Online Access: | http://nbn-resolving.de/urn:nbn:de:bsz:15-qucosa-204523 http://nbn-resolving.de/urn:nbn:de:bsz:15-qucosa-204523 http://www.qucosa.de/fileadmin/data/qucosa/documents/20452/thesis.pdf |