Operating cost budgeting methods: quantitative methods to improve the process by José Olegário Rodrigues da Silva, Graziela Fortunato, Sérgio Augusto Pereira Bastos

“…Abstract Operating cost forecasts are used in economic feasibility studies of projects and in budgeting process. …”
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THE FEATURES OF PSYCH-EMOTIONAL BURNOUT AMONG OPERATING ROOM NURSES by Нурлан Кемельбекович Смагулов, Дмитрий Владимирович Агеев, Анна Владимировна Баркалова

“…The purpose of the work was to study the features of psychoemotional burnout of nurses working at the operating department. Materials and methods. Nurses of the operating department participated in the study. …”
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Cloud server aging prediction method based on hybrid model of auto-regressive integrated moving average and recurrent neural network by Haining MENG, Xinyu TONG, Yuekai SHI, Lei ZHU, Kai FENG, Xinhong HEI

“…In view of the nonlinear, stochastic and sudden characteristics of operating environment of cloud server system, a software aging prediction method based on hybrid auto-regressive integrated moving average and recurrent neural network model (ARIMA-RNN) was proposed.Firstly, the ARIMA model performs software aging prediction of time series data in cloud server.Then the grey relation analysis method was used to calculate the correlation of the time series data to determine the input dimension of RNN model.Finally, the predicted value of ARIMA model and historical data were used as the input of RNN model for secondary aging prediction, which overcomes the limitation that ARIMA model has low prediction accuracy for time series data with large fluctuation.The experimental results show that the proposed ARIMA-RNN model has higher prediction accuracy than ARIMA model and RNN model, and has faster prediction convergence speed than RNN model.…”
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Fault diagnosis of HVCB via the subtraction average based optimizer algorithm optimized multi channel CNN-SABO-SVM network by Qingjun Song, Jiuxin Wang, Qinghui Song, Kai Li, Wenchao Hao, Haiyan Jiang

“…Aiming at the problem of poor diagnostic performance of deep learning methods under limited samples, this paper proposes an HVCB operating mechanism fault diagnosis model (multi-channel CNN-SABO-SVM, MCCSS) based on multimodal data fusion features and Subtraction-Average-Based Optimizer (SABO). …”
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Reliability Allocation Method of NC Servo Tool Rest Based on Improved Comprehensive Factor Method by CHEN Chuanhai, GUO Jinyan, LIU Mingying, LIU Zhifeng, YANG Zhaojun, QI Baobao

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Robust multilevel average controller for trajectory tracking in mobile robots powered by solar panels: Integrating actuators and power electronics stage by Erik Reyes-Reyes, Benjamin Natanael Santiago-Nogales, Josué Roberto Rodríguez-Cerón, Ramón Silva-Ortigoza, Alfredo Roldán-Caballero, José Rafael García-Sánchez, Magdalena Marciano-Melchor, Hind Taud, Salvador Tavera-Mosqueda

“…System integration is facilitated by the DS1104 control board and implemented using MATLAB/Simulink software for real-time operation. The experimental results demonstrate the multilevel average controller's robustness and reliability, highlighting its capacity to maintain precise bidirectional trajectory tracking even in the presence of sudden changes in system parameters.…”
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Cladding Light Stripper of High Average Stripped Power Density With High Attenuation of 39 dB and Low Temperature Rise by Shuzhen Zou, Han Chen, Jingyuan Zhang, Haijuan Yu, Zhiyan Zhang, Jing Sun, Xuechun Lin

“…We demonstrate a 150-mm long cladding light stripper for kW-level operation with high attenuation and low temperature rising. …”
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Comparative evaluation of average doses of radiation of population of Irkutsk and Voronezh regions according to «Unified state system of control of individual doses» by V. N. Rakitsky, M. K. Kuzmichev, O. V. Klepikov, G. V. Kurenkova

“…The subject of the study was the average territorial values of radiation doses to personnel due to the normal operation of anthropogenic sources, radiation doses to the population due to natural sources and anthropogenic background, radiation doses to patients due to the use of ionizing radiation in medical diagnostics. …”
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Substantiation of Organ-Saving Operations in Renal Tumours by K. Sh. Gantsev, Yu. N. Khrizman, A. A. Khmelevskiy, V. K. Shakurov, R. I. Aglyamov

“…The volume of blood loss during the operation was an average of 133.6 ml (from 80 ml to 500 ml). …”
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RECONSTRUCTIVE OPERATIONS ON THE PERMANENT VASCULAR ACCESS FOR HEMODIALYSIS by V. I. Lotts, L. E. Osipov, V. N. Sergeev

“…Authors have evaluated the terms of functioning of arterio- venous fistulas after operations at 56 patients. Undertaking reconstructive operation on arteriovenous fistula allows to enlarge duration of the permanent vascular access function for two years in average.…”
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Kingdom of Trolls? Influence Operations in the Saudi Twittersphere by Christopher Barrie, Alexandra Siegel

“…Benchmarking these tweets to four samples of Saudi Twitter users, we find that engagement with IO accounts was lower than engagement with the average user, but equal to engagement with news accounts. …”
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Clinical and Demographic Characteristics of the Patients Operated on for Glaucoma by V. A. Machekhin, O. L. Fabrikantov, V. A. L’vov

“…Purpose: To analyze the results of operation in patients with glaucoma depending on its stage, terms of follow-up and detection.Patients and methods. 102 patients (204 eyes) operated on at IRTC “Eye Microsurgery” Tambov branch within October-November 2017 were examined. …”
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Component matching optimization of high-performance turbofan engine based on experiment test and adaptive performance model to control the average gas temperature by Ronghui Cheng, Zhishu Zhang, Linyuan Jia, Xuedong Zhang, Longlong Yang

“…Experiment methods of component characteristics measurement in different operating status under the condition of the whole engine are also developed, which capture the entire characteristics maps rather than the mini maps along the operating line. …”
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Optimal Management in the Operation of Complex Technical Systems by Dyadyura K., Oborskyi G., Prokopovych I., Khamitov V., Holubiev M.

“…Models of operation of complex technical systems based on information about their state were considered. …”
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Enhanced NSGA-II algorithm based on novel hybrid crossover operator to optimise water supply and ecology of Fenhe reservoir operation by Qinglai Xiong, Ling Dong, Hu Chen, Xueping Zhu, Xuehua Zhao, Xuerui Gao

“…Subsequently, two strategies for the SBAX operator are discussed: SBX operator + new arithmetic operator and new arithmetic operator + SBX operator. …”
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Numerical simulation and experimental study on hydraulic instability of pump as turbine devices induced by thoma number based on scale-averaged wavelet spectrum by Jiantao Shen, Li Cheng, Shuo Jia, Weixuan Jiao, Bowen Zhang, Anlong Yang

“…However, low-head pumps as turbines (PAT) unit often encounter challenges such as flow instability, significant cavitation, and output power fluctuations when operating under off-design conditions, severely compromising their efficiency and operational stability. …”
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Bootstrapping conformal defect operators on a line by Parijat Dey, Kausik Ghosh

“…We comment on unmixing the CFT data for the double trace operators at O(ϵ) and use this to compute the O(ϵ 2) data. …”
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Precision measurement for effective pollution mitigation by evaluating air quality monitoring systems in linguistic Pythagorean fuzzy dombi environment by Hanan Alolaiyan, Umme Kalsoom, Umer Shuaib, Abdul Razaq, Abdul Wakil Baidar, Qin Xin

Subjects: “…Dombi ordered weighted averaging operator…”
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New Logarithmic Operational Laws-Based Complex q-Rung Orthopair Fuzzy Aggregation Operators and Their Application in Decision-Making Process by Harish Garg, Zeeshan Ali, Tahir Mahmood, Sultan Aljahdali, Habib Shah

“…Also, by using these proposed laws, we stated several averaging and geometric operators, namely, logarithmic complex q-rung orthopair fuzzy weighted averaging (LCQROFWA) and logarithmic complex q-rung orthopair fuzzy weighted geometric (LCQROFWG) operators and hence stated their fundamental properties. …”
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OPERATING CHARACTERISTICS OF CONCRETE MODIFIED BY HIGH-VAPOR SAPONITE-CONTAINING MATERIAL by M. V. Morozova

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