AMBIENTUM BIOETHICA BIOLOGIA CHEMIA DIGITALIA DRAMATICA EDUCATIO ARTIS GYMNAST. ENGINEERING EPHEMERIDES EUROPAEA GEOGRAPHIA GEOLOGIA HISTORIA HISTORIA ARTIUM INFORMATICA IURISPRUDENTIA MATHEMATICA MUSICA NEGOTIA OECONOMICA PHILOLOGIA PHILOSOPHIA PHYSICA POLITICA PSYCHOLOGIA-PAEDAGOGIA SOCIOLOGIA THEOLOGIA CATHOLICA THEOLOGIA CATHOLICA LATIN THEOLOGIA GR.-CATH. VARAD THEOLOGIA ORTHODOXA THEOLOGIA REF. TRANSYLVAN
|
|||||||
The STUDIA UNIVERSITATIS BABEŞ-BOLYAI issue article summary The summary of the selected article appears at the bottom of the page. In order to get back to the contents of the issue this article belongs to you have to access the link from the title. In order to see all the articles of the archive which have as author/co-author one of the authors mentioned below, you have to access the link from the author's name. |
|||||||
STUDIA INFORMATICA - Issue no. Sp.Issue%201 / 2009 | |||||||
Article: |
KNOWLEDGE ACQUISITION FROM HISTORICAL DOCUMENTS. Authors: IOAN SALOMIE, MIHAELA DINSOREANU, CRISTINA POP, SORIN SUCIU. |
||||||
Abstract: In this paper we present an intelligent system that performs knowledge acquisition from historical documents. Through knowledge acquisition, the content of documents is semantically annotated and the domain ontology is enriched. The paper describes the analysis of the document corpus and the steps for creating the core of the domain ontology as prerequisites of the knowledge acquisition process. Lexical annotation and knowledge extraction are based on domain-dependent components that include rules for extracting the relevant information from the document''s content and knowledge acquisition rules, for mapping the extracted information to ontology concepts and properties. Our work was validated on documents addressing the medieval history of Transylvania, proving to be an efficient approach to knowledge retrieval as response to ontologically-guided agent queries. Key words and phrases. ontology core, historical documents, semantic annotation, knowledge acquisition, knowledge retrieval. |
|||||||