On Design of Domain-Specific Query Language for the Metallurgical Industry

Abstract

Abstract. Many systems have to choose between user-friendly visual query editor and textual querying language with industrial strength in order to deal with big amount of complex data. Some of them provide both ways of accessing data in a warehouse.In this paper, we present key features of domain specific querying language, which we designed as a part of informational system of a steel production plant. This language aims to give an opportunity of easy data manipulation to those who know what the data actually is and to provide an easy way to discover what the data is for others. We also provide an evaluation of the designed language. The main focus of our estimation was to measure effort required for discovering dataset and deriving simple math expressions.Although the paper overviews a data model for one specific domain, it can be easily applied for different domains.

Development of Cloud-Based Microservices to Decision Support System

“…Creation of simulation systems (SIM) [1] is one of the promising directions for the development of decision-making systems for business processes (BP), supply chains and logistics [2,3], technological processes (for example metallurgy [4]). Currently, the presence in SIM of communities of interaction agents that are identified with decision makers (DM) is significant [5][6][7][8].…”

Query language framework for pre-silicon debug

“…Design of a domain specific query language for Metallurgical Industry is published in [3]. They realised the limitations of query editor user interface for defining complex queries and decided to go for a query language for non sql expert users.…”

Research and design of software package “Medved.Telemed”

“…Thus, we obtained the overall architecture of the software package "Medved.Telemed", presented in Fig. 1.This approach to the design of an architecture of the telemedical system «Medved.Telemed» was used in the development of an automated system for the production of metallurgical products [8][9][10]. The overall architecture of the Medved.Telemed telemedicine system consists of the  moduls;  data bases;  servises;  instance connector.…”