Post-evaluation model for 500 kV substation engineering projects using the fuzzy comprehensive evaluation method by Jianquan Chen, Yi Zhuang, Shaoyong Chen, Zhongtian Zhang, Yu Zhang

“…First, the analytic hierarchy process is employed to determine the weights of each evaluation indicator, taking into account factors such as planning effectiveness, preliminary achievements, bid management efficiency, construction performance, project outcomes and benefits, social and environmental impacts, and project sustainability. …”
Get full text

Development of a method for calculation of demand for medical personnel in the healthcare of the Russian Federation, using a mathematical model by V. V. Omelyanovsky, T. V. Semenova, D. V. Lukyantseva, D. V. Fedyaev, E. A. Shalaeva

“…The study is aimed to determine and test the approaches to the development of a method for calculation of the demand for medical personnel in the healthcare in the Russian Federation, using a mathematical model of human resource for healthcare HRH balancing.Materials and methods. …”
Get full text

Mood States as a Key Factor in Assessing Student Learning in Project Management Teaching by Josef Kunhart, Jan Bartoška

Get full text

Numerical and analytical investigation of Jeffrey nanofluid convective flow in magnetic field by FEM and AGM by Mohammad ِDehghan Afifi, Ali Jahangiri, Mohammad Ameri

“…Solving and developing non-linear differential equations is done using finite element method (FEM) and Akbari-Ganji method (AGM). The novelty of this research lies in its application of these methods to investigate the effects of varying physical parameters on Jeffrey nanofluid flow, thereby filling a significant gap in the field of magnetohydrodynamics (MHD). …”
Get full text

Core Competency Assessment Model for Entry-Level Air Traffic Controllers Based on International Civil Aviation Organization Document 10056 by Yi Hu, Hanyang Shen, Bing Wang, Jichuan Teng, Chenglong Guo, Yanjun Wang

“…With the increasing air traffic flow, the workload of air traffic controllers is also growing, and their proficiency directly impacts civil aviation safety and efficiency. To address the lack of clear training objectives and inconsistent evaluation methods in the initial controller training at the Southwest Air Traffic Management Bureau, this study aimed to develop and validate a core competency model for initial air traffic controllers. …”
Get full text

Research on formal description and verification of automated trust negotiation by GUAN Shang-yuan 1, WU Wei-guo 1, DONG Xiao-she 1, QIAN De-pei1

“…First,a unified ATN formal framework was presented,into which typical negotiation strategies could be reduced.Second,the formal verification of ATN was defined based on the formal framework.The objectives and procedures of the formal verification of ATN were described.Third,several typical negotiation strategies were discussed,and the computational complexity of the corresponding verification problems was shown,several conclusions had been obtained.Last,the formal verification of ATN was implemented by using logic programming and model checking methods.The experimental results show that the number of rules is a crucial factor in determining the runtime.Both logic programming and model checking are efficient when the number of transition rules is small,and logic programming does not scale as well as model checking.…”
Get full text

Research on formal description and verification of automated trust negotiation by GUAN Shang-yuan 1, WU Wei-guo 1, DONG Xiao-she 1, QIAN De-pei1

“…First,a unified ATN formal framework was presented,into which typical negotiation strategies could be reduced.Second,the formal verification of ATN was defined based on the formal framework.The objectives and procedures of the formal verification of ATN were described.Third,several typical negotiation strategies were discussed,and the computational complexity of the corresponding verification problems was shown,several conclusions had been obtained.Last,the formal verification of ATN was implemented by using logic programming and model checking methods.The experimental results show that the number of rules is a crucial factor in determining the runtime.Both logic programming and model checking are efficient when the number of transition rules is small,and logic programming does not scale as well as model checking.…”
Get full text

Detection of colistin resistance via four methods in multidrug-resistant Gram-negative rods isolated from blood cultures by Rama Alhamwi, Lütfiye Öksüz

“…Methodology: For the detection of the compatibility of these methods with the reference method, categorical and essential agreements, very major, major, and minor error rates were determined. …”
Get full text

Ensemble machine learning model for forecasting wind farm generation by A. G. Rusina, Osgonbaatar Tuvshin, P. V. Matrenin, N. N. Sergeev

“…CONCLUSIONS. Ensemble methods of machine learning made it possible to determine non-linear and non-stationary dependencies of the time series, and also can be implemented in the problem of predicting the daily production schedule. …”
Get full text

Automatic Measurement Techniques for Compositional Properties of Fresh Concrete: Focus on Water/Cement Ratio and Air Content by Ojala Teemu, Punkki Jouni

“…This study investigated automated measurement techniques for determining water/cement (w/c) ratio and air content in fresh concrete, addressing this need for more efficient and continuous quality control. …”
Get full text

The problem of creating and developing an integrated approach to standardization process of automated testing of turboexpanders by V. M. Mamedov, I. A. Arkharov

“…In accordance with the general classification of product testing, 9 types of research have been identified that are of scientific and practical interest in the experimental determination of the most relevant parameters of turboexpanders: isentropic efficiency, stability of the rotor and impellers, strength of impellers, vibration and noise characteristics.Conclusion. …”
Get full text

Multi-Parameter Structural Optimization of Shale-Hydrocarbon-Dissolvable Ball Seat Slips Based on Safety and Performance Assessment Methods by Shuang Jing, Anle Mu, Zhen Chen, Xiaoyang Ying, Nengpeng Chen, Qingjie Ran

Get full text

MODEL OF DISTRIBUTION OF THE BUDGET OF THE PORTFOLIO OF IT PROJECTS TAKING IN-TO ACCOUNT THEIR PRIORITY by Anita V. Sotnikova

“…The designated problem is actual in view of low results of activity of the consulting companies in the sphere of information technologies.For determination of priority of IT projects the method of analytical networks developed by T. …”
Get full text

SegTrackDetect: A window-based framework for tiny object detection via semantic segmentation and tracking by Aleksandra Kos, Karol Majek, Dominik Belter

“…The proposed framework addresses this challenge by performing inference in selected regions only, significantly reducing the computational burden compared to standard sliding window methods. Thanks to full-resolution inference within these selected regions, lightweight detectors can be employed, further accelerating the process. …”
Get full text

Lux: A Generative, Multioutput, Latent-variable Model for Astronomical Data with Noisy Labels by Danny Horta, Adrian M. Price-Whelan, David W. Hogg, Melissa K. Ness, Andrew R. Casey

“…The large volume of spectroscopic data available now and from near-future surveys will enable high-dimensional measurements of stellar parameters and properties. Current methods for determining stellar labels from spectra use physics-driven models, which are computationally expensive and have limitations in their accuracy due to simplifications. …”
Get full text

Assessing pteropod shell dissolution to advance ocean monitoring techniques: a methods comparison of SEM, CT, and light microscopy by Bryce E. Koester, Bryce E. Koester, John C. Handley, John C. Handley, Maven Mercado, Maven Mercado, Owen A. Goodchild, Owen A. Goodchild, Rosie L. Oakes, Rosie L. Oakes, Rosie L. Oakes, Jocelyn A. Sessa, Jocelyn A. Sessa

Get full text

Correlations Between Cognitive and Social Functioning of Schoolchildren: Study of Population Data Using methods of intellectual Analysis of heterogeneous Data by Leyla S. Namazova-Baranova, Georgiy A. Karkashadze, Elena A. Vishnyova, A. I. Molodchenko

“…However, the correlations between cognitive and socio-characterological parameters of the emerging personality makes it difficult to collect information and decreases the efficiency of traditional analysis methods on the population scale. …”
Get full text

Evaluation for the selection of agricultural spraying drones using p, q-Quasirung orthopair fuzzy logic and multi-criteria methods by Esra Boz

“…Comprehensive literature research and expert interviews were conducted to determine the key selection criteria. The SIWEC method, utilizing p, q-Quasirung Orthopair Fuzzy Sets (p, q-QOFS), was developed to ascertain the importance levels of these criteria. …”
Get full text

Research on Optimal Charge Structure Selection and Active Control Methods for Subgrade Bench Blasting Based on Multi‐Objective Optimization by Sun Yong, Zhang Zhongshuai, Tian Chenglin, Wang Qingbiao, Shi Zhenyue, Wang Keyong

“…Subsequent numerical simulations determined the optimal borehole spacing (2.5 m) and row spacing (2 m) to maximize the efficiency of explosion energy utilization. …”
Get full text

The effect of heat input on the residual stress distribution in gas-metal arc welding of carbon steel: Simulation and experimental methods by Amir Dadkhah, Mahmoud Sarkari Khorrami, Seyed Farshid Kashani-Bozorg, Reza Miresmaeili

“…Conventional experimental methods for residual stress determination are often time-consuming or destructive, making simulation an efficient alternative for stress prediction. …”
Get full text