Improving efficiency of installation for disposal of oil-contaminated soil at low temperatures by L. O. Shtripling, E. G. Kholkin, V. V. Merkulov

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Energy Efficiency of Plasma Jets: Electrical Modeling Based on Experimental Results by Achraf Hani, Karim Saber, Alyen Abahazem, Nofel Merbahi

“…This paper focuses on the determination of and improvement in the energy efficiency of plasma jets. …”
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TECHNICAL EFFICIENCY OF DAIRY CATTLE FARMS IN EAST MEDITERRANEAN REGION OF TURKEY by Mevlüt GÜL, Hilal YILMAZ, Oguz PARLAKAY, Selcan AKKOYUN, Mehmet Emin BILGILI, Yasemin VURARAK, Hatice HIZLI, Numan KILIÇALP

“…This study aimed to determine the efficiency level of dairy cattle farms in provinces of East Mediterranean Region in Turkey. …”
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The Impact of Resource Efficiency (5M) on Bore Pile Work Productivity by Jojok Widodo Soetjipto, Diah Ayu Restuti Wulandari, Alvira Yong Wenda Damayanti

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Improving efficiency of car transportation in extreme north conditions in russian federation by A. V. Kulikov, S. Y. Firsova, V. S. Dorokhina

“…In order to increase the efficiency of road transport, we used the methodology for choosing a rational rolling stock and a method for placing pipes on the MU platform; methodology for determining the optimal number of rides for the transportation of a given volume of pipes; methodology for assessing the impact of technical and operational indicators on the productivity of MU.Results. …”
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IMPROVING THE EFFICIENCY OF FOREIGN ECONOMIC ACTIVITY OF ENTERPRISES ON THE BASIS OF MARKET RESEARCH by Iryna Gontareva, Mariia Nesen

“…The article is aimed at studying the status and trends in the development of foreign economic activity in Ukraine and in the world, and the impact of marketing research on their effi­ciency. The purpose of the study is to analyze the improvement of the efficiency of foreign economic activity of enterprises on the basis of marketing research using economic and statistical methods, to identify problems and prospects for development, and to develop ways for effective foreign eco­nomic activity in conducting marketing research. …”
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Predictive value of extracellular volume fraction determined using enhanced computed tomography for pathological grading of clear cell renal cell carcinoma: a preliminary study by Jian Liu, Xunlan Zhang, Rui Lv, Xiaoyong Zhang, Rongpin Wang, Xianchun Zeng

“…Additionally, diagnostic efficiency was assessed using receiver operating characteristic (ROC) curve analysis. …”
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Entropy-statistical analysis of the efficiency of cycles of refrigeration units of household refrigerators by Yu. V. Kudrov

“…The aim of the work is to determine the thermodynamic efficiency of the modernized refrigeration unit of a household refrigerator compared to the basic model using the entropystatistical method.Method. …”
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A DQN-based approach for energy-efficient train driving control by Shuai SU, Qingyang ZHU, Qinglai WEI, Tao TANG, Jiateng YIN

“…The energy consumption in railway system is growing rapidly due to the expanding scale of the railway network and decreased operational headway.Hence, it is of great significant to apply the energy-efficient operation of the vehicles to cut down the energy cost of the railway system.A method for solving the energy-efficient train driving control based on deep Q-network (DQN) approach was proposed.Firstly, the traditional energy-efficient train driving control problem was presented and its inverse problem was formulated, i.e., distributing the least energy consumption units to achieve the scheduled trip time.Moreover, the problem was reformulated as a Markov decision process (MDP) and a DQN-based approach for energy-efficient train driving control was proposed.A DQN was built to approximate the action value function which determines the optimal energy distribution policy and further obtain the optimal driving strategy.Finally, a numerical experiment based on the real-world operational data was proposed to verify the effectiveness of the proposed method and analyze the performance of the proposed method.The driving data of the trains is applied to improve the driving strategy via the proposed method in the paper which reduces the traction energy consumption.It is of significance for the future development of Chinese intelligent urban railway system.…”
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Efficient Prediction of Superlattice and Anomalous Miniband Topology from Quantum Geometry by Valentin Crépel, Jennifer Cano

“…In the absence of electronic interactions, our analysis provides a systematic rule to find the Chern number of the superlattice-induced miniband starting from the harmonics of the applied potential and a few material-specific coefficients. Our method also applies to anomalous (interaction-generated) bands, for which we derive an efficient algorithm to determine all Chern numbers compatible with a self-consistent solution to the Hartree-Fock equations. …”
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Highly-entangled, highly-doped states that are efficiently cross-device verifiable by Janek Denzler, Santiago Varona, Tommaso Guaita, Jose Carrasco

“…Moreover, the required number of samples can be efficiently experimentally determined by the parties in advance, and our findings are robust against preparation errors. …”
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TECHNICAL EFFICIENCY IN GRAPE PRODUCTION: A CASE STUDY OF DENIZLI, TURKEY by M. Çağla ÖRMECİ KART, Mevlüt GÜL, Ayşe KARADAĞ GÜRSOY

“…Data Envelopment Method is used to evaluate the efficiency of a certain number of production units. …”
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Efficiency Evaluation in Indonesia's Quarrying Industry Using Variable Combinations DEA by Erni Puspanantasari Putri, Ivan A. Parinov, Chuleeporn Wongloucha

“…As a rule, researchers use several methods. If the number of variables used is too many, it will affect the efficiency value. …”
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Optimization of Implantable Axial Pump to Increase Efficiency of Mechanical Circulatory Support by S. V. Gautier, A. P. Kuleshov, A. E. Efimov, I. I. Agapov, G. P. Itkin

“…To optimize implantable axial pump to increase hydraulic efficiency and reduce blood hemolysis. Materials and methods. …”
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Improving the efficiency of the company’s activities while optimizing auxiliary business processes by yu M. Tsygalov, A. I. Yashchenko

“…The relevance of the topic is determined by the need to develop solutions that provide additional economic benefits to organizations interested in this.The object of the article was to select the activity of private economic organizations from the sphere of transport services, and its subject was their resource base as a reserve for increasing the efficiency of work.Methods of econometric and statistical analysis and modeling, theoretical formulation of promising development directions was used as tools.The results of the article showed the importance of improving operational efficiency to achieve the final financial result of a commercial organization. …”
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Urea application to improve the efficiency of hydrochloric acid treatments of carbonate reservoirs by Roman A. Vaganov, Vladimir A. Zhigarev, Svetlana S. Kositsyna, Daniil D. Chernykh

“…Aim. Determination of technological solutions to increase the efficiency of hydrochloric acid treatments on carbonate reservoirs. …”
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TOPSIS inspired cost-efficient concurrent workflow scheduling algorithm in cloud by K. Kalyan Chakravarthi, L. Shyamala, V. Vaidehi

“…A weighted sum of execution time, cost and communication time are used to find out the optimal resource among the existing resources as per the workflow task requirements. The proposed method minimizes the makespan and execution cost of the workflow and improves the resource efficiency under uncertain environment. …”
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Computationally Efficient Iterative Pose Estimation for Space Robot Based on Vision by Xiang Wu, Ning Wu

“…In postestimation problem for space robot, photogrammetry has been used to determine the relative pose between an object and a camera. …”
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The development and validation of HPLC-DMD method for intermediate products impurities determination of morpholinium 2-((4-(2-methoxyphenyl)-5-(pyridine-4-yl)-4H-1,2,4-triazole-3-y... by B. O. Varynskyi, A. G. Kaplaushenko

“…A development and validation of new sensitive, high efficient and selective HPLC determination method of intermediates technological contaminations in bulk drug of morpholin-4-ium 2-((4-(2-methoxyphenyl)-5-(pyridine-4-yl)-4H-1,2,4-triazole-3-yl)thio)acetate (active pharmaceutical ingredient – API). …”
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Enhancement of Light Extraction Efficiency Using Wavy-Patterned PDMS Substrates by Jian Cheng Bi, Kyo-Cheol Kang, Jun-Young Park, Junbeom Song, Ji-Sung Lee, Hyejung Lim, Young Wook Park, Byeong-Kwon Ju

“…This study demonstrates the potential of this cost-effective and efficient method in advancing high-quality display.…”
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