A Multitask Diffusion Strategy With Optimized Inter-cluster Cooperation

• المؤلفون الرئيسيون: Wang, Yuan, Tay, Wee Peng, Hu, Wuhua
• مؤلفون آخرون: School of Electrical and Electronic Engineering
• التنسيق: مقال
• اللغة: English
• منشور في: 2017
• الموضوعات: DRNTU::Engineering::Electrical and electronic engineering; Diffusion strategy; Distributed estimation
• الوصول للمادة أونلاين: https://hdl.handle.net/10356/81466; http://hdl.handle.net/10220/43469
• المؤسسة: Nanyang Technological University

We consider a multitask estimation problem where nodes in a network are divided into several connected clusters, with each cluster performing a least-mean-squares estimation of a different random parameter vector. Inspired by the adapt-then-combine diffusion strategy, we propose a multitask diffusio...