Generating Description Logic ${\mathcal ALC}$ from Text in Natural Language
| Autor: | Rodrigo G. C. Rocha, Luis Filipe Alves Pereira, José Antônio Alves de Menezes, Ryan Ribeiro de Azevedo, Fred Freitas |
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| Rok vydání: | 2014 |
| Předmět: |
Ontology learning
business.industry Computer science Programming language Ontology (information science) computer.software_genre Conjunction (grammar) Universal quantification TheoryofComputation_MATHEMATICALLOGICANDFORMALLANGUAGES Negation Description logic TheoryofComputation_LOGICSANDMEANINGSOFPROGRAMS Artificial intelligence business computer Natural language processing Natural language Axiom |
| Zdroj: | Lecture Notes in Computer Science ISBN: 9783319083254 ISMIS |
| Popis: | In this paper, we present a natural language translator for expressive ontologies and ensure that it is a viable solution to the automated acquisition of ontologies and complete axioms, constituting an effective solution for automating the expressive ontology building Process. The translator is based on syntactic and semantic text analysis. The viability of our approach is demonstrated through the generation of descriptions of complex axioms from concepts defined by users and glossaries found at Wikipedia. We evaluated our approach in an initial experiment with entry sentences enriched with hierarchy axioms, disjunction, conjunction, negation, as well as existential and universal quantification to impose restriction of properties. |
| Databáze: | OpenAIRE |
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