S000474LitRes partial preview of Journal of Applied Informatics 19(2), target pages absent详情source_class其他来源authority_level权威元数据accessed_at2026-07-29https://www.litres.ru/get_pdf_trial/70629607.pdf出版物Using the DIRECT optimization algorithm and piecewise-linear functions for building nonlinear regression model报告此记录的更正