Duarte, R, Konev, B 
ORCID: 0000-0002-6507-0494 and Ozaki, A
(2018)
Exact learning of EL ontologies.
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Abstract
We present the learning algorithm underpinning ExactLearner, a tool for exactly learning and teaching EL terminologies. The algorithm is superpolynomial in the size of the concept expressions and vocabulary of the terminology, but not in the size of the whole terminology (which is optimal). We evaluate ExactLearner's performance on EL ontologies from the Oxford ontology repository and demonstrate that despite the algorithm being exponential, it successfully terminates for small and medium size ontologies. We investigate the impact of various learner and teacher features and identify those most useful for learning.
| Item Type: | Conference or Workshop Item (Unspecified) |
|---|---|
| Depositing User: | Symplectic Admin |
| Date Deposited: | 10 May 2019 10:04 |
| Last Modified: | 19 Jan 2023 00:46 |
| Open Access URL: | http://ceur-ws.org/Vol-2211/paper-14.pdf |
| Related URLs: | |
| URI: | https://livrepository.liverpool.ac.uk/id/eprint/3040597 |
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