Cobalt nitrides with a high ratio of cobalt–cobalt interaction have been extensively explored as electrocatalysts for hydrogen evolution reaction (HER) catalysis. However, the tilted orbital orientation and limited empty d-orbitals above Fermi level (EF) result in unfavorable water adsorption/activation. Herein, facile interfacial engineering by situ growing MoN particles on Co4N nanowire array...

This paper describes a new approach to unsupervised acoustic modeling, that is to build acoustic models for phoneme-like sub-word units from untranscribed speech data. The proposed approach is based on Gaussian component clustering. Initially a large set of Gaussian components are estimated from the untranscribed data. Then clustering is performed to group these Gaussian components into differe...

Increasing complexity of today’s software systems is one of the major challenges software engineers have to face. This is aggravated by the fact that formerly isolated systems have to be interconnected to more complex systems, called System-of-Systems (SoS). Those systems are in charge to provide more functionality to the user than all of their independent sub-systems could do. Reducing the com...

Parallel Independent Component Analysis (para-ICA) is a multivariate method that can identify complex relationships between different data modalities by simultaneously performing Independent Component Analysis on each data set while finding mutual information between the two data sets. We use para-ICA to test the hypothesis that spatial sub-components of common resting state networks (RSNs) cov...

in the present paper, employing a complete model of a passenger car, contribution of various components and assemblies in the frontal crash energy absorption is determined. thickness of components with more remarkable contribution is increased to improve the occupant safety. furthermore, effects of substituting the metallic bumper with one fabricated from gmt materials on the frontal crash beha...