A novel quasi-Newton method for composite convex minimization

• المؤلفون الرئيسيون: Chai, Woon Huei, Ho, Shen-Shyang, Quek, Hiok Chai
• مؤلفون آخرون: School of Computer Science and Engineering
• التنسيق: مقال
• اللغة: English
• منشور في: 2022
• الموضوعات: Engineering::Computer science and engineering; Proximal Mapping; Quasi-Newton
• الوصول للمادة أونلاين: https://hdl.handle.net/10356/161093
• المؤسسة: Nanyang Technological University

A fast parallelable Jacobi iteration type optimization method for non-smooth convex composite optimization is presented. Traditional gradient-based techniques cannot solve the problem. Smooth approximate functions are attempted to be used as a replacement of those non-smooth terms without compromisi...