THEORETICAL ASPECTS OF DEVELOPING A WEB APPLICATION FOR CRYPTOCURRENCY EXCHANGE FORECASTING
DOI:
https://doi.org/10.31649/1999-9941-2022-53-1-19-27Keywords:
cryptocurrency, forecasting, development, theoretical aspectsAbstract
The article considers the types of cryptocurrencies, methods of their forecasting. A review of cryptocurrency forecasting software was conducted. The method of cryptocurrency forecasting for the task is chosen. The diagram of user choice is given, the structural, logical and physical models are described. The concentrative model of the web application is proposed and described, the conceptual model of the web application in IDEF0 notation is decomposed, as well as the decomposition of the conceptual model of the web application in IDEF3 notation and the decomposition of the conceptual model in DFD notation. The block diagram of the choice of parameters for forecasting the cryptocurrency rate (user choice options) is presented, and the diagram of the cryptocurrency forecasting web application is proposed.
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