SOBI is a blind source separation algorithm based on time decorrelation. It uses multiple time autocovariance matrices, and performs joint diagonalization thus being more robust than previous time decorrelation algorithms such as AMUSE. We propose an extension called mdSOBI by using multidimensional autocovariances, which can be calculated for data sets with multidimensional parameterizations s...

While there has been much research on the study of global virtual teams and global software teams, there has been practically no research on the nuances of time separation. We present three converging perspectives on this topic: (a) a view from practices and tactics of global teams; (b) a theoretical view from coordination theories; and (c) a view from our prior research in which we modeled coo...

Introduction: at the beginning and establishment of breastfeeding, adequate care routines are essential, such as its early initiation skin-to-skin contact, which implies need to facilitate joint accommodation mother with newborn in immediate postpartum period, regardless type delivery. Objective: analyze effects rooming-in after a cesarean section on breastfeeding rates hospital discharge maint...

The purpose of this study is to analyze how the application payroll accounting information system at Muhammadiyah Ponorogo General Hospital, and supports internal control efforts in company. methodology used research descriptive qualitative, using interview, documentation, observation techniques. results explain findings field related system, showing that there a separation duties organizationa...

In this study, a mathematical model for the supersonic condensate flow of natural gas to understand its condensation process in separator has been proposed. The effects export back pressure, inlet temperature, and pressure on parameters were investigated. results indicate that position moves forward with increase decrease temperature. A method determining optimal range operating (export pressur...

In this paper, the implicitly implemented LES method and fifth order bandwidth-optimized WENO scheme are used to make comprehensive studies on the separation topology of the MVG controlled flow at M=2.5 and Re θ θ θ θ =5760. Experiments are also made to verify the prediction of the computation. Analyses are conducted on three categories of the topology: the surface separation, cross-section sep...