Hierarchical Stochastic Gradient Algorithm and its Performance Analysis for a Class of Bilinear-in-Parameter Systems
Sign Up to like & getrecommendations! Published in 2017 at "Circuits, Systems, and Signal Processing"
DOI: 10.1007/s00034-016-0367-7
Abstract: This paper considers the parameter identification for a special class of nonlinear systems, i.e., bilinear-in-parameter systems. Based on the hierarchical identification principle, a hierarchical stochastic gradient (HSG) estimation algorithm is presented. The basic idea is… read more here.
Keywords: algorithm; class; parameter systems; bilinear parameter ... See more keywords
Evolution of global development cooperation: An analysis of aid flows with hierarchical stochastic block models
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DOI: 10.1371/journal.pone.0272440
Abstract: Despite considerable scholarly attention on the institutional and normative aspects of development cooperation, its longitudinal dynamics unfolding at the global level have rarely been investigated. Focusing on aid, we examine the evolving global structure of… read more here.
Keywords: aid flows; development cooperation; aid; hierarchical stochastic ... See more keywords