Showing 5,061 - 5,080 results of 9,796 for search 'determined (efficiency OR efficient) methods', query time: 0.26s Refine Results
  1. 5061

    Study on the Law of Mine Pressure Manifestation in Three-Soft Coal Seam Isolated Working Face by Hui Liu, Jiarui Sun, Tao Yang, Jie Zhang, Dong Liu, Haifei Lin, Jiayue Deng, Yiming Zhang

    Published 2025-02-01
    “…The stress levels are high, and the surrounding rock suffers severe damage, posing serious challenges to the safe and efficient extraction of the working face. Improving the service life of the retreating roadway in an isolated working face is a pressing technical issue that coal mining companies must address. …”
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  2. 5062

    Quality of Life and Functional Performance in Patients with Multiple Sclerosis by Marzena A. Humańska, Paweł Śnieg, Leokadia Rezmerska, Beata Haor, Mariola Głowacka, Mirosława Felsmann, Danuta Ponczek, Krystyna Kurowska, Agnieszka Pluta, Damian Czarnecki

    Published 2013-06-01
    “…Analyses have shown that the test people were more efficient in terms of basic and complex activities of daily living, the higher they assessed the quality of their own lives. …”
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  3. 5063

    Examining bacteriological and chemical drinking-water quality, sanitation, hygiene, and contamination risk levels in industries in Bishoftu Town, Ethiopia by Getachew Tollera, Aderajew Mekonnen Girmay

    Published 2025-04-01
    “…Ensuring that the water used in these processes is of the highest quality is essential for supporting efficient operations, safeguarding the environment, and protecting public health. …”
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  4. 5064

    Levofloxacin–Niflumate Salt Development as a Strategy for Improving Physicochemical Properties and Modulating Antibiotic Potency and Anti-Inflammatory Performance by Nugrahani I, Uekusa H, Hori T, Wu Y, Wibowo MS, Garmana AN, Panjaitan FE

    Published 2025-06-01
    “…Ilma Nugrahani,1 Hidehiro Uekusa,2 Takaaki Hori,2 Yutong Wu,2 Marlia Singgih Wibowo,1 Afrillia Nuryanti Garmana,3 Febrina Ester Panjaitan1 1Department of Pharmacochemistry, School of Pharmacy, Bandung Institute of Technology, Bandung, West Java, 40132, Indonesia; 2Department of Chemistry, School of Science, Institute of Science Tokyo, Tokyo, 152-8551, Japan; 3Department of Pharmacology, School of Pharmacy, Bandung Institute of Technology, Bandung, West Java, 40132, IndonesiaCorrespondence: Ilma Nugrahani, School of Pharmacy, Bandung Institute of Technology, Bandung, West Java, 40132, Indonesia, Email ilma_nugrahani@itb.ac.idPurpose: This research aimed to develop and characterize a novel levofloxacin–niflumic acid salt, to improve its physicochemical properties, antibiotic potency, and anti-inflammatory effects.Methods: A 1:1 molar ratio salt was synthesized and its crystal structure determined using single-crystal X-ray diffractometry (SCXRD) also characterized using powder X-ray diffractometry (PXRD), differential scanning calorimetry (DSC), and Fourier transform infrared spectroscopy (FTIR). …”
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  5. 5065

    Obtaining chitosan sulfate nanoparticles in an aqueous medium and their colloidal protection with polysaccharides by V. S. Erasov, Yu. O. Maltseva

    Published 2024-05-01
    “…The hydrosol particle size was determined by means of dynamic light scattering.Results. …”
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  6. 5066

    Mesenchymal stem cells from periapical lesions modulate cytokine production by local immune cells by Marković Milan, Tomić Sergej, Đokić Jelena, Mihajlović Dušan, Vučević Dragana, Gazivoda Dragan, Duka Miloš, Čolić Miodrag

    Published 2018-01-01
    “…Our results showed that PL-MSCs contribute to the restriction of local inflammatory and immune responses, but this effect is probably less efficient during the exacerbation of PL inflammation. …”
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  7. 5067

    Hyperspectral Band Selection for Crop Identification and Mapping of Agriculture by Yulei Tan, Jingtao Gu, Laijun Lu, Liyuan Zhang, Jianyu Huang, Lin Pan, Yan Lv, Yupeng Wang, Yang Chen

    Published 2025-02-01
    “…Finally, crop identification bands are determined through an efficient clustering approach, AP. …”
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  8. 5068
  9. 5069

    LEADERSHIP AS A FACTOR FOR BUILDING A PROJECT TEAM by Marina Grynchenko, Olexandr Ponomaryov, Olena Lobach

    Published 2018-03-01
    “…The clear goal setting and system use of efficient methods of building a project team are critical for professional training specialists in the sphere of project management. …”
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  10. 5070

    Beyond <i>xG</i>: A Dual Prediction Model for Analyzing Player Performance Through Expected and Actual Goals in European Soccer Leagues by Davronbek Malikov, Jaeho Kim

    Published 2024-11-01
    “…Furthermore, our research introduces a player selection methodology based on their predicted <i>xG</i> and <i>aG</i>, as determined by our proposed model. According to our model’s classification, we categorize top players into two groups: efficient scorers and consistent performers. …”
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  11. 5071

    Statistical analysis of the labor component of the competitiveness of the Amur region by A. V. Vasilyeva

    Published 2019-11-01
    “…The purpose of the study is a statistical analysis of the labor resources of the Amur Region as one of the components of the region’s competitiveness.  Materials and methods. To conduct a statistical analysis of the region’s labor resources, statistical methods were used, such as calculating absolute and relative dynamics’ indicators, average values, structure indicators, comparative analysis, graphical analysis method, as well as a general theoretical analysis method of Russian literary sources. …”
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  12. 5072

    Enhancing air quality index forecast with string reduction, entropy weight and similarity measure using K-means clustering for fuzzy inference system by Kulandhainadar Mariavalavan Ordenshiya, Govindasamy Krishnamoorthy Revathi

    Published 2025-12-01
    “…Additionally, the elbow method's cluster number determination is validated using the silhouette method for splitting the number of clusters, ensuring accurate and efficient clustering. …”
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  13. 5073
  14. 5074

    Effectiveness of energy renovations: a reassessment based on actual consumption savings by Faidra Filippidou, Nico Nieboer, Henk Visscher

    Published 2018-12-01
    “…Using longitudinal analysis methods, from 2010 to 2014, we are able to identify the energy efficiency improvements of the stock and determine the effectiveness of different measures in terms of actual energy savings. …”
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  15. 5075

    Anytime Optimal Trajectory Repairing for Autonomous Vehicles by Kailin Tong, Martin Steinberger, Martin Horn, Selim Solmaz, Daniel Watzenig

    Published 2025-01-01
    “…A distinctive feature of our method is the use of an anytime grid search to determine a sub-optimal time-to-repair, which contrasts with previous methods that relied on manually tuned or fixed repair times, limiting both flexibility and robustness. …”
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  16. 5076

    The Formation of Artificial Data based on a Conveyor Enterprise by A. V. Zaripov, R. S. Kulshin, A. A. Sidorov

    Published 2025-08-01
    “…The paper substantiates the relevance of this problem, as traditional approaches to data collection, such as video recording and manual markup, are not only time-consuming but also ineffective in terms of cost and efficiency. These methods are often not applicable in situations where a large amount of data needs to be processed or in cases where efficiency is required. …”
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  17. 5077

    Intelligent system for monitoring and controlling the technical condition of mechatronic process facilities by A. K. Tugengol'd, E. A. Luk'yanov, R. N. Voloshin, V. F. Bonilla

    Published 2020-07-01
    “…The method of the neuro-fuzzy system is used to determine the aggregate criterion of criticality. …”
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  18. 5078

    Analisis Perbandingan Metode SAW dan TOPSIS dalam Sistem Pendukung Keputusan Seleksi Calon Dosen STMIK Palangkaraya by Susi Hendartie

    Published 2017-09-01
    “…The problem of this study is to solve a particular MADM case which it may be difficult to determine which method is the most relevant between the SAW and TOPSIS methods. …”
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  19. 5079

    Advancing Dynamic Emergency Route Optimization with a Composite Network Deep Reinforcement Learning Model by Jin Zhang, Hao Xu, Ding Liu, Qi Yu

    Published 2025-02-01
    “…This paper establishes a combined neural network model considering soft time-window penalty and applies deep reinforcement learning (DRL) to address the dynamic routing problem in emergency logistics. This method utilizes the actor–critic framework, combined with attention mechanisms, pointer networks, and long short-term memory neural networks, to determine effective disaster relief path, and it compares the obtained scheduling scheme with the results obtained from the DRL algorithm based on the single-network model and ant colony optimization (ACO) algorithm. …”
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  20. 5080

    Limited data based kinetic modeling and optimization of propionic acid synthesis over supported Rh/C catalyst by László Balogh, Jenő Bódis, Botond Szilágyi, Ágnes Bárkányi, Attila Egedy

    Published 2025-03-01
    “…Yet, using the apriori knowledge about the process (i.e., the microkinetics of the reactions), the data enabled the kinetic model identification, resulting in a fitting on the measured outputs characterized by a coefficient of determination of 0.76. The operating parameters were optimized by using this model to enhance the energy and material efficiency of the process. …”
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