Online identification of stability region for large-scale wind farms, Part I: Clustering based piecewise affine impedance modeling by Jia Luo, Peng Wang, Haoran Zhao, Chenxinwei Yuan, Tiancheng Liu, Vladimir Terzija

“…This study proposes a piecewise affine method for impedance modeling and identification under diverse operating points. …”
Get full text

Laser sintering of silver-palladium ink for on-demand manufacturing of electronics for space applications by Ellie Schlake, Sagar Kumar Verma, Nirmala Kandadai

“…The 445 nm laser is determined to work most efficiently at sintering AgPd, resulting in a maximum increase in conductivity from 100 to 8.9 × 105 S/m. …”
Get full text

Unsupervised machine learning-based multi-attributes analysis for enhancing gas channel detection and facies classification in the serpent field, offshore Nile Delta, Egypt by Shaimaa A. El-Dabaa, Farouk I. Metwalli, Ali Maher, Amir Ismail

“…Subsequently, we employ principal component analysis (PCA) as an attribute selection method, discovering that combining seismic attributes such as sweetness, envelope, spectral magnitude, and spectral voice as input for SOM reflects an effective method to determine facies. …”
Get full text

ANALYSIS OF THE DEVELOPMENT OF THE LOGISTICS SERVICES MARKET IN THE CONTEXT OF EUROPEAN INTEGRATION PROCESSES by Bohdan Samoilenko, Olena Pavlova, Otabeg Azizov

“…The directions for the adaptation of Ukrainian logistics companies to the requirements of the European market, the expansion of their participation in international logistics, and the assurance of safety, environmental friendliness, and efficiency through the active introduction of advanced technologies are determined, ultimately contributing to the optimism about the future of Ukrainian logistics in the context of European integration processes. …”
Get full text

THE PROPOSAL MODEL OF RATIONAL WORKFORCE ASSIGNMENT IN DOKUZ EYLUL UNIVERSITY BY ANALYTIC HIERARCHY PROCESS BASED 0-1 INTEGER PROGRAMMING by Yılmaz GÖKŞEN, Hakan AŞAN, Onur DOĞAN, Mustafa ÜNLÜ, Osman PALA

“…Specific criteria have been determined for each occupational group depending on this method. …”
Get full text

Rheumatoid arthritis in real clinical practice. Results of the «Computer Terminals of Self-Assessment for Patients with Rheumatic Diseases» («TERMINAL-I») project by V. N. Amirdzhanova, E. Yu. Pogozheva, A. E. Karateev, R. R. Samigullina, O. B. Nesmeyanova, A. I. Kulikov, O. V. Antipova, E. V. Kryukova, I. G. Bannikova, I. M. Patrikeeva, A. I. Dubikov, R. G. Kamalova, I. B. Vinogradova, R. G. Mukhina, I. M. Marusenko

“…Objective: to describe the portrait of a patient with rheumatoid arthritis (RA) in real clinical practice, to assess disease activity from the point of view of a physician and a patient, functional status, quality of life (QOL), and the efficiency of the therapy performed.Patients and methods. …”
Get full text

Evaluating pellet and mash rumen protected soybean groat on nutrient digestibility, animal performance, carcass characteristics, and meat quality of fat-tailed sheep by Joko Riyanto, Ahmad Pramono, Susi Dwi Widyawati, Sudibya Sudibya, Muhammad Cahyadi, Windi Nur Yuliana, Alfian Andi Apriyanto, Gebby Rosita Jolanda Putri, Farouq Heidar Barido

“…Nutrient digestibility was assessed, and production performance measures, including body weight gain, average daily gain (ADG), feed efficiency ratio (FER), and feeding cost per gain were determined. …”
Get full text

BRAF inhibitor resistance of melanoma cells triggers increased susceptibility to natural killer cell-mediated lysis by Antoine Toubert, Eric Pasmant, Alexandra Frazao, Louise Rethacker, Géraldine Jeudy, Marina Colombo, Marie-Françoise Avril, Helene Moins-Teisserenc, Marie Roelens, Sophie Dalac, Eve Maubec, Anne Caignard

“…BRAF/MEK inhibition attenuated NK activity but R cell lines activated polyfunctional NK cells and were lysed with high efficiency. We investigated the relationship of soluble NK ligands and response to treatment in a series of melanoma patients. …”
Get full text

The duration of remission and minimal disease activity after initiation and discontinuation of biological agents in patients with early psoriatic arthritis (data from the all-russi... by E. Yu. Loginova, T. V. Korotaeva, S. I. Glukhova, E. L. Nasonov

“…With continued  BA treatment, 15% were observed to have lost its efficiency after an average of 12 months.…”
Get full text

Numerical Investigation on Influential Factors for Quality of Smooth Blasting in Rock Tunnels by Baoping Zou, Zhipeng Xu, Jianxiu Wang, Zhanyou Luo, Lisheng Hu

“…Proposed 3-dimensional blasting modelling was based on LS-DYNA to simulate the occurrence of smooth blasting in rock masses, and the erosion algorithm was also employed to determine the fracturing of jointed rocks. The orthogonal experimental design method was utilized to optimize the experimental arrangement. …”
Get full text

MANAGEMENT OF INVESTMENT PROJECTS AS AN IMPORTANT COMPONENT OF ENTERPRISE MANAGEMENT IN THE GLOBAL SPACE by A. V. Nikitina, O. Shersheniuk, I. Kyrchata, K. Popkova, O. Khrystoforova

“… The article analyzes the concepts to determine the essence of the investment project. The theoretical and methodical approach to the definition of an investment project, which will provide the possibility for a clear identification of the essential features, ensure an effective interaction with internal and external dynamic environment is offered. …”
Get full text

Prediction of Aerosol Particle Size Distribution Based on Neural Network by Yali Ren, Jiandong Mao, Hu Zhao, Chunyan Zhou, Xin Gong, Zhimin Rao, Qiang Wang, Yi Zhang

“…Therefore, it is necessary to determine the particle size distribution. However, the particle size distribution determined by the particle extinction efficiency factor according to the Mie scattering theory is an ill-conditioned integral equation, namely, the Fredholm integral equation of the first kind, which is very difficult to solve. …”
Get full text

A Coupling Error Compensation Approach Concerning Constrained Space Coordinate Precision of a Heavy-Load Longitudinal and Transversal Swing Table by Manxian Liu, Rui Bao, Shuo Li, Liang Ji, Suozhuang Li, Xiaoqiang Yan, Wei Li

“…In this paper, an accurate error compensation method based on geometric parameter correction and process optimization is proposed for the problem of coupling error in a heavy-load longitudinal and transversal swing table (HLTST) under space constraints, which makes it difficult to control the position efficiently and accurately. …”
Get full text

Mineral Heterostructures for Simultaneous Removal of Lead and Arsenic Ions by Tijana Spasojević, Mirjana Ćujić, Vesna Marjanović, Zlate Veličković, Maja Kokunešoski, Aleksandra Perić Grujić, Maja Đolić

“…In addition to the experimental optimization of the parameters determined by the response surface method (RSM), the effects of pH, adsorbent dosage, temperature, and contact duration on the batch and column system adsorption efficiency of single-component and simultaneous lead and arsenate removal were tested. …”
Get full text

Advances in high-pressure materials discovery enabled by machine learning by Zhenyu Wang, Xiaoshan Luo, Qingchang Wang, Heng Ge, Pengyue Gao, Wei Zhang, Jian Lv, Yanchao Wang

Get full text

Green synthesis of Ag@TiO2 nanomaterials using Achyranthes aspera leaf extract for sustainable photocatalytic degradation of dyes by Vikram Jadhav, Mukta Patil, Shaktising Pardeshi, Hemant Suryavanshi, Arun Bhagare

“…Abstract In this study, we employed a greener, eco-friendly method for synthesizing Ag@TiO2 nanomaterials via the hydrothermal method using the plant Achyranthes aspera leaf extract. …”
Get full text

Spatial relationship between root system and soil properties of mature and densely planted Kuerlexiangli pear under long-term strip fertilization by DENG Yonghui, YAN Pan, AN Shijie, CHEN Qiling, ZHENG Qiangqing, MA Ling, WANG Zhendong, WANG Guodong, LIU Jing, WANG Xin

“…As the tree ages, further research is needed to determine whether this fertilization method is reasonable under dense planting conditions. …”
Get full text

A survey of neural architecture search by Mingjie HE, Jie ZHANG, Shiguang SHAN

“…Recently,deep learning has achieved impressive success on various computer vision tasks.The neural architecture is usually a key factor which directly determines the performance of the deep learning algorithm.The automated neural architecture search methods have attracted more and more attentions in recent years.The neural architecture search is the automated process of seeking the optimal neural architecture for specific tasks.Currently,the neural architecture search methods have shown great potential in exploring high-performance and high-efficiency neural architectures.In this paper,a survey in this research field and categorize existing methods based on their performance estimation methods,search spaces and architecture search strategies were presented.Specifically,there were four performance estimation methods for computation cost reduction,two typical neural architecture search spaces and two types of search strategies based on discrete and continuous spaces respectively.Neural architecture search methods based on continuous space are becoming the trend of researches on neural architecture search.…”
Get full text

Heat management of LED-based Cu2O deposits on the optimal structure of heat sink by Wang Congrong, Zhang Chaoyang, Chen Qiduan, Lin Hui, Sun Xinting, Li Jiahao, Jean Mingder

“…The optimal junction temperature of the LED package is determined by using the signal-to-noise ratio (S/N) of the heat-dissipated structure based on Taguchi’s method as well as the heat dissipation coating. …”
Get full text

Photodegradation process for the removal of acid orange 10 using titanium dioxide and bismuth vanadate from aqueous solution by B. Rahimi, A. Ebrahimi, N. Mansouri, N. Hosseini

“…The highest efficiency was achieved by the use of ultraviolet/titanium dioxide system, while a low acid orange 10 removal efficiency was obtained for the synthesized bismuth vanadate using the co-precipitation method. …”
Get full text