Acute stress is a physiological condition that may induce several neural dysfunctions with significant impact on life quality. Accordingly, it would be important to monitor in everyday unobtrusively and inexpensively. In this paper, we presented new methodological pipeline recognize acute conditions using electrodermal activity (EDA) exclusively. Particularly, combined rigorous robust model (cv...

This research examined the development of stress responses across second to sixth grades and whether exposure to peer victimization alters stress response trajectories. Youth (338 girls; 298 boys; Mage  = 7.97 years, SD = .37) reported on stress responses; teachers and youth reported on peer victimization. Latent growth curve modeling revealed an increase in effortful engagement responses and a...

In continuous speech of Thai language, tone pronunciation is affected by several factors. One of significant factors is stress that causes a diversity of F0 contours of tone, and affects syllable durations. Our previous studies have shown that a stressed/unstressed syllable context improves tone modeling accuracy. However, the stress in Thai language is generally unknown for a given input text ...

UML is a widespread software modeling language. It can be a good candidate for modeling non-software systems, such as enterprise systems. While several proposals have been formulated, they are either incomplete or complex. In this paper we propose a modeling approach that is based on the basic object-orientation concepts. In particular we stress the use of instance models as a key concept. The ...

Nowadays acoustic emission (AE) testing based on the Kaiser Effect (KE) is increasingly used to estimate the in-situ stress in laboratories. In this work, this effect is assessed on cylindrical specimens in numerical simulations of the cyclic loadings including loading, unloading, and re-loading cycles using a 3D code called the particle flow code (PFC) based upon the distinct element method. T...

it is proposed to use a single base platform in the persian gulf considering its low depth and more appropriate environmental conditions in comparison to north sea and mexico gulf where this kind of platform is very popular. the pile of platform is responsible for transmission of environmental loads resulted from waves, currents, wind and dead loads to foundation of platform. using sacs 5.3 sof...

Using cold working fastener holes is a simple life enhancement procedure that strengthens metallic components by retarding crack growth around a hole. In the present paper, the residual stress field that is induced by the hole expansion process is obtained based on different material models namely elastic perfect plastic, isotropic hardening and kinematic hardening using three-dimensional finit...