Naslov
Knowledge-based system for data modelling based on verbalisation – an architecture proposal

Autori
Šuman, Sabrina ; Jakupović, Alen ; Kaluža, Marin

Vrsta, podvrsta i kategorija rada
Radovi u zbornicima skupova, cjeloviti rad (in extenso), znanstveni

Izvornik
Mipro 2020, 43rd International Convention / Skala, Karolj - Rijeka : Hrvatska udruga za informacijsku i komunikacijsku tehnologiju, elektroniku i mikroelektroniku - MIPRO, 2020, 1945-1950

Skup
43rd International Convention on Information and Communication Technology, Electronics and Microelectronics (MIPRO 2020)

Mjesto i datum
Opatija, Hrvatska, 28.09.2020. - 02.10.2020

Vrsta sudjelovanja
Predavanje

Vrsta recenzije
Međunarodna recenzija

Ključne riječi
knowledge-based systems ; translation ; formal language ; verbalisation ; conceptual modelling ; data models

Sažetak
Abstract - Data modelling is a complex process that requires knowledge and experience of designers, where the quality of the data model significantly affects the quality of further phases in the development of the information system. The paper presents an architecture proposal for knowledge-based (KB) system that serves as a support for creating data models based on verbalisation. The system will use verbalized expert knowledge, which will be formalized using the methods of the theory of formal languages. Through the methodology for developing system architecture, system parts are described, and Purpose, Context, Inputs, Activities, Outputs, Effects for KB system are given through a variant of a logic model. Also, the functionalities which the verbalisation-based KB system for data modelling should have, are identified, along with all the potential beneficiaries. The paper presents the application of the theory of formal languages for translating business descriptions expressed in natural language into a data model expressed using the entity-relationship (ER) method. Example of the translation process is also given.

Izvorni jezik
Engleski

Znanstvena područja
Interdisciplinarne prirodne znanosti, Informacijske i komunikacijske znanosti

POVEZANOST RADA