Regional Economic Data Extraction and Development Prediction Based on an Improved GWO Algorithm0 views•2026•Engineering•Topical CollectionYang Lan1, Wen Liu1, Ziyu Zhou2Yang Lan1Wen Liu1Ziyu Zhou21School of Business Administration, Moutai Institute, 2Department of Economics and Management, Zunyi Vocational and Technical CollegeSchool of Business Administration, Moutai InstituteDepartment of Economics and Management, Zunyi Vocational and Technical College