Izvorni znanstveni članak
https://doi.org/10.31784/zvr.10.1.4
AUTOMATION OF THE CONVERSION OF NATURAL LANGUAGE TO FORMALIZED NODE OF KNOWLEDGE RECORD
Marina Rauker Koch
orcid.org/0000-0002-5327-2785
; Polytechnic of Rijeka, Rijeka, Croatia
Sanja Čandrlić
; Faculty of Informatics and Digital Technologies, University of Rijeka, Rijeka, Croatia
Martina Ašenbrener Katić
orcid.org/0000-0002-7321-470X
; Faculty of Informatics and Digital Technologies, University of Rijeka, Rijeka, Croatia
Sažetak
The paper describes the improvement of the system for automatic question answering based on the knowledge expressed in natural language sentences. The system is implemented using a relational database. This system will be the basis for the development of a web application for obtaining answers to the posed questions. In order for natural language sentences to be entered into a relational database, they must be prepared and formally recorded. The development of a question-answering system is based on the application of the conceptual framework Node of Knowledge (NOK), whose formalized record is suitable for input to a relational database from which answers to questions can be obtained. This paper presents an application for automated conversion of English sentences into a formalized record. The application was tested on one hundred simple English sentences, and the results of the automated conversion were compared with those obtained by processing the same sentences manually.
Ključne riječi
Node of Knowledge (NOK); Formalized Node of Knowledge (FNOK); Knowledge Representation; Question-Answering (QA) system
Hrčak ID:
277775
URI
Datum izdavanja:
20.5.2022.
Posjeta: 601 *