Constructing the non-linear regression equation to estimate the software size of open source PHP-based information systems

Prykhodko, SergiyPrykhodko, NataliaSmykodub, TatyanaSpinov, Alexander2021-10-042021-10-0420181998-7005(Print)2313-0687(Online)https://eir.nuos.edu.ua/handle/123456789/4455Constructing the non-linear regression equation to estimate the software size of open source PHP-based information systems / S. Prykhodko, N. Prykhodko, T. Smykodub, A. Spinov // Проблеми інформаційних технологій. – 2018. – № 1 (023). – С. 118–125.ennon-linear regression equationconfidence intervalprediction intervalsoftware size estimationinformation systemPHPConstructing the non-linear regression equation to estimate the software size of open source PHP-based information systemsArticle