UAV deployment and caching scheme based on user preference prediction by Jiazhi REN, Hui TIAN, Shaoshuai FAN, Yuanzhuo LIN, Gaofeng NIE, Jilong LI

“…In order to design an efficient edge caching policy considering spatial heterogeneity and temporal fluctuations of users’ content requests,a proactive caching scheme was proposed with UAV’s deployment location design based on user preference prediction.Firstly,each user’s preference characteristics were predicted based on file similarity and user similarity,and the request time and user location were also predicted when a content request occurs.Thereafter,on the basis of the predicted geographical location,request time and user preference,each UAV’s deployment location and the corresponding content placement were determined by virtue of clustering method based on SOM and AGNES.Simulation results show that the proposed scheme outperforms other three comparison schemes in terms of hit ratio and transmission delay.Furthermore,the results also reveal that content preference is correlated with different user features by different weights.Accordingly,different impact weights should be matched with different user features.…”
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Facile Preparation of Silver Halide Nanoparticles as Visible Light Photocatalysts by Linfan Cui, Tifeng Jiao, Qingrui Zhang, Jingxin Zhou, Qiuming Peng

“…In this study, highly efficient silver halide (AgX)-based photocatalysts were successfully fabricated using a facile and template-free direct-precipitation method. …”
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Modification of Top Profile with Trigonometric Curve for Scroll Compressor by 刘涛, 刘振全

“…Modification parameters that affect the shape of top scroll, volume-reduction ratio, and gas forces were analyzed systematically, and the relations between them were accurately determined. The regularity between variation of modification parameters and that of volume efficiency and leakage loss was summarized. …”
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Dual-Converter Active Power Filter with Reduced Dynamic Losses: Control Synthesis and Modelin by A. V. Belousov, Y. V. Skuriatin, N. A. Denysevich

“…Dynamic power losses in the valves that have a significant impact on the efficiency of the converter and, accordingly, determine the feasibility of using these filters in each specific situation, are among their key parameters. …”
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Bone Cement Implantation Syndrome in the Perioperative Period of Large Joint Endoprosthesis by I. A. Tomashevsky, Ye. V. Grigoryev, A. S. Razumov, G. A. Li, G. V. Vavin

“…Objective: to enhance the efficiency of diagnosis of and intensive therapy for bone cement implantation syndrome in the perioperative period of endoprosthesis of large joints of the lower extremity.Subjects and methods: A study group comprised 18 patients who received standard perioperative intensive therapy for the bone cement implantation syndrome. …”
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Yield and Yield Parameters Response of Cabbage to Partial Root Drying and Conventional Deficit Irrigation by Halil Demir, Harun Kaman, İlker Sönmez, Ufuk Uçan, İsmail Hakkı Akgün

“…In this study, the possible responses of cabbage, such as growth, some quality, yield, yield parameters, water use efficiency (WUE), irrigation water use efficiency (IWUE), and yield response factor (ky), were investigated at four irrigation water levels (125%, 100%, 75%, and 50%) with DI and PRD techniques for 2 years. …”
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Complex ultrasound diagnostic assessment of the results of neoadjuvant chemotherapy for locally advanced cervical cancer (Stages IIB–IIIB) by L. A. Ashrafyan, O. I. Aleshikova, N. A. Babaeva, I. B. Antonova, S. V. Ivashina, S. L. Vashakmadze, A. A. Myagkova, T. A. Motskobili

“…The criteria have been determined for evaluating the efficiency of NCT for locally advanced CC, which are based on current ultrasonographic techniques including B-mode, Doppler ultrasound (power, spectral, three-dimensional ones), as well as on the results of therapeutic pathomorphism.Conclusion. …”
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Efectos de los factores de edificabilidad sobre la productividad laboral de moldajes de vigas en fundaciones The effects of buildability factors on formwork labor productivity of g... by Abdulaziz M Jarkas

“…To achieve this objective, a large volume of productivity data was collected and analyzed using the multiple regression method. As a result, the effects and relative influence of the buildability factors investigated are determined. …”
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CFD Simulation of Thermal and Thermally Stressed State of the DKVR-10-13 Boiler Drum by Olha Yu. Chernousenko, Artur Yu. Rachynskyi, Oleksandr V. Baraniuk

“…These defects can cause accidents and even catastrophic destruction, which threaten the safety and efficiency of boiler units. Therefore, it is important to carry out regular inspections, maintenance and repairs to ensure the safety and reliability of the equipment. …”

Development of Gentamicin Bilosomes Laden In Situ Gel for Topical Ocular Delivery: Optimization, In Vitro Characterization, Toxicity, and Anti-microbial Evaluation by Ameeduzzafar Zafar, Omar Awad Alsaidan, Malik Suliman Mohamed, Mohd Yasir, Mohammad Khalid

“…GE-BM was characterized for vesicle size, entrapment efficiency, zeta potential, morphology, and Fourier transform electron microscope (FTIR) . …”
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Synthesis of 5-Fluorouracil (5-FU) coated platinum nanoparticles and apoptotic effects on U87 human glioblastoma cells by Atena Abed, Merat Karimi, Majid Nejati, Michael R. Hamblin, Seyed Abbas Mirzaei, Mostafa Sarvizadeh, Hamed Mirzaei

“…Drug loading and encapsulation efficiency were determined, and cytotoxicity assays were conducted in U87 glioblastoma cells. …”
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Decolorization and filter aid effect of silicon-magnesium mixed decolorizer in anchovy oil by LI Wen, YU Jun, XIE Chenwei, TAO Ningping

“…<b>Objective:</b> This study aimed to improve the separation efficiency of decolorizing agent and fish oil, and ensure high decolorization rate at the same time. …”
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The impact of the structural state of the tubulin cytoskeleton on chlorophyll fluorescence indicators and auxin content in Solanum tuberosum by I.Yu. Makeeva, T.I. Puzina

“…The purpose of the work was to study the initial and maximum fluorescenceof chlorophyll, non-photochemical quenching of fluorescence and quantum efficiency of PS II, as well as the auxin content in Solanum tuberosum plants with an intact and oryzalin-destructed tubulin cytoskeleton. …”

Imipenem/cilastatin encapsulation in UIO-66-NH2 carrier as a new strategy for combating imipenem-resistant Pseudomonas aeruginosa isolates by Shakila Baei Lashaki, Pooria Moulavi, Fatemeh Ashrafi, Aram Sharifi, Sepideh Asadi

“…Drug entrapment efficiency of UIO-66-NH2-Imp/Cil, and Imp/Cil release rates were determined. …”
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Clinical Case of Echinococcosis of the Orbit. Modern Approaches to Diagnosis and Treatment by D. S. Gorbachev, A. N. Kulikov, S. S. Kozlov, A. A. Kolbin, A. V. Voronov, A. V. Kudryavtseva, I. S. Kovalevskaya, A. I. Yakovenko, M. A. Burnasheva, N. N. Haritonova, N. V. Zemlyanukhin

“…The role of radiation methods for diagnosing echinococcosis using ultrasound, CT and MRI is described in detail. …”
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Good Governance and Seigniorage in a Selected OPEC Countries and Iran by ALI Rashid Shamkhal, Kambiz Paykarjou, beitollah Akbari Moghaddam

“…Good governance has several positive effects on government revenues and efficiency. While the use of seigniorage may initially appear as a natural right of governments, if it leads to a faster growth rate of money compared to economic growth, it can result in inflation and impose inflationary taxes. …”
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THE INFLUENCE OF COMPENSATION, LEADERSHIP AND MOTIVATION ON EMPLOYEE PERFORMANCE AT CV. ARTHENIS TRAVEL by Khoiriyatul Ulumiyah, Priyo Utomo, Syamsul Arifin, Devangga Putra Adhitya Pratama, Waloyo Waloyo

“… Purpose: The purpose of the present research is to outline the impact of compensation, leadership and encouragement for staff efficiency at CV. Arthenis Travel.  Design/Methodology/Approach: Descriptive quantitative methods is used in this study. …”
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Efficacy of Post-Operative X-Rays after Operatively Treated Ankle Fractures: What is their Role? by Vivek Nair MD, Vikranth Mirle BS, Kelly Hynes MD, Jason Strelzow MD

“…Overall, five asymptomatic radiographs were determined to have changed management (1.3% of all asymptomatic xrays), while 18 clinically correlated xrays were determined to have resulted in a change in management or clinical decision making(38.3%). …”
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USE IN THE TREATMENT OF BIOFLAVONOIDS PERIODONTAL DISEASE AND METABOLIC SYNDROME (EXPERIMENTAL RESEARCH) by O. А. Glazunov

“…Taking of “Kvertulin” reduces the level of atrophy considerably, returns it to the norm. Conclusions: the efficiency of “Kvertulin” is well proven in an experimental metabolic syndrome in rats, that allows to prevent development of periodontitis due to the removal of the phenomena of immunodeficit, increases of level of hyaluronic acid and antioxidant defence. …”
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Risk Assessment Approach of Toll Road Operator by A. Yu. Talavirya, M. B. Laskin

“…State authorities have the right to control the quality of the road management by the operator; the state can charge penalty points for low operational efficiency, leading to traffic congestion. The return on investment in infrastructure projects is of a long-term nature, therefore, the task of assessing the risks of possible losses by the toll road operator is quite relevant.Materials and methods. …”
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