Modern software products shall be developed within a short time and at the same time they should be of a high quality. Software engineering is able to fulfill these requirements by prefabricating components. Within a domain, planned and comprehensive reuse of components is supported by the concept of system family development. A system family is based on a reference architecture made of assets,...

After being hit very hard by the pandemic in 2020, both terms of health and economic outcomes, Peru experienced an equally strong rebound 2021. A new administration was inaugurated July 2021 with a program focused on reducing inequality improving social conditions, but limited support from Congress lack cohesion heightened political uncertainty. While real GDP surpassed its pre-pandemic level 2...

Abstract In this paper, we propose a novel Person Re-identification model that combines physical biometric information and traditional appearance features. After manually obtaining target human ROI from detection results, the skeleton points of person will be automatically extracted by OpenPose algorithm. Combining with (height, shoulder width.) calculated vision-based geometric estimation, fur...

Short-term passenger demand forecasting is of great importance to the ondemand ride service platform, which can incentivize vacant cars moving from over-supply regions to over-demand regions. The spatial dependences, temporal dependences, and exogenous dependences need to be considered simultaneously, however, which makes short-term passenger demand forecasting challenging. We propose a novel d...

The increase in penetration of wind farms operating with doubly fed induction generators (DFIG) results stability issues such as voltage dips and high short circuit currents the case faults. To overcome these issues, to achieve reliable sustainable power from an uncertain source, fault current limiters (FCL) are incorporated. This work focuses on limiting level fulfilling reactive compensation ...

Abstract This paper presents a theoretical analysis the effect of non-covalent interactions (NCI) in three different S N 2 reactions (X – :CH 3 X → XCH :X , = Cl, Br and I) has been theoretically analysed pre-reactive complexes, TS products. A total eighteen Lewis acids (LAs: FH, ClH, FCl, I SeHF, SeF PH F, PF SiH SiF 4 BH BF BeH BeF LiH, LiF, Au AgCl) interact with halogen atom CH molecule. To...

The objective was to evaluate chemical, mechanical, and sensory attributes associated with tenderness in divergent cattle breeds--Wagyu (W; n = 12), Limousin (L; n = 12) and F1-cross (WxL; n = 12)--fed two dietary treatments (0 or 6% sunflower oil (DM basis)). A randomized complete block repeated measures design in a 3 x 2 factorial arrangement of treatments was used, and effects of breed, diet...