Automatic management technology of object storage systems by Doudou HU, Fei LUO, Yuan ZHANG

“…The object storage system not only breaks the bottleneck of the traditional SAN storage system,but also achieves the expansion of performance and capacity linearly in video monitoring field.However,the remote management for the resources of the object storage system has become a problem for managers.Aiming at this problem,the method and related technology of automatic management of object storage cluster was studied,so as to improve the efficiency of storage cluster.The functions of the automatic management system included remote lauching,stopping and resetting of cluster components,monitoring of running status,cluster expansion and log viewing and storage.Based on Ceph object storage cluster,the automated management system for Web application service platform was achieved,monitoring and management was realized effectively ultimately,and the nodes of the cluster and the storage capacity were expanded automatically.…”
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Improved PESA algorithm based on comentropy by Kun WANG, Lin-lin WANG, Yan LIU, Yu-hua ZHANG, Meng WU

“…Simula-tion results show that the computational effort of C-PESA increases linearly with the rising number of solutions. Mean-while, the computation time is improved almost four times, and the evolutionary computation efficiency is also enhanced.…”
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High-Coverage Profiling of Hydroxyl and Amino Compounds in Sauce-Flavor Baijiu Using Bromine Isotope Labeling and Ultra-High Performance Liquid Chromatography–High-Resolution Mass... by Zixuan Wang, Youlan Sun, Tiantian Chen, Lili Jiang, Yuhao Shang, Xiaolong You, Feng Hu, Di Yu, Xinyu Liu, Bo Wan, Chunxiu Hu, Guowang Xu

“…<b>Conclusions</b>: These results demonstrate that the established method is efficient for the comprehensive analysis of hydroxyl and amino compounds in complex food matrices. …”
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A Performance Study of Dielectric Metalens with Process-Induced Defects by Yanyan Zhou, Ting Hu, Yu Li, Nanxi Li, Yuan Dong, Dongdong Li, Yuan Hsing Fu, Qize Zhong, Zhengji Xu, Shiyang Zhu, Qunying Lin, Navab Singh

“…While most types of defects discussed in this work linearly decrease the focusing efficiency, a few would also influence the quality of the focal spot. …”
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Richards equation for the assessment of landslide hazards by Ramesh Chandra Timsina

“…This approach enables efficient and accurate modeling of water flow. To extend its application, we integrate the numerical solution with a hydrological infinite slope stability model to evaluate landslide hazards. …”
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Handheld Ground-Penetrating Radar Antenna Position Estimation Using Factor Graphs by Paweł Słowak, Tomasz Kraszewski, Piotr Kaniewski

“…The sparse matrix representation inherent in the factor graph enabled an efficient iterative solution of the underlying linearized system. …”
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piggyBac transposon-mediated transgenesis in the apicomplexan parasite Eimeria tenella. by Huali Su, Xianyong Liu, Wenchao Yan, Tuanyuan Shi, Xinxin Zhao, Damer P Blake, Fiona M Tomley, Xun Suo

“…piggyBac, a type II transposon that is useful for efficient transgenesis and insertional mutagenesis, has been used for effective and stable transfection in a wide variety of organisms. …”
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Influence of processing parameters on microstructure and electrical properties of ZnO-based varistor ceramics by Muhammad Hassan, Muddassar Hussain, Muhammad Ali, Syed Ahmad Ali

“…Moreover, this research also achieved much higher non-linearity coefficients (upto 55), indicating the development of more efficient varistors.…”
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T-S Fuzzy System Controller for Stabilizing the Double Inverted Pendulum by Boutaina Elkinany, Mohammed Alfidi, Redouane Chaibi, Zakaria Chalh

“…Overall, the simulation results have shown that the fuzzy state feedback model is very efficient and flexible as it can be modified in different positions.…”
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Three-dimensional ZnS/MoS2 on cellulose paper for determination of Digoxin in urine and plasma by Marzieh Piryaei, Mir Mahdi Abolghasemi, Sodabeh Memari

“…The proposed method provided a straightforward, efficient, and environmentally friendly way for determining digoxin in real-world samples.…”
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Eco-friendly spectrophotometric quantification of the potential combination of mirabegron and tamsulosin by Omar M El-Abassy, Hanaa Saleh, Islam M. Darwish, Eman A. Bahgat

“…Abstract Recently, men with overactive bladder have been prescribed mirabegron and tamsulosin for the treatment of benign prostatic hyperplasia. Highly efficient and environmentally sustainable spectrophotometric methods have been developed for the accurate determination of mirabegron and tamsulosin in their pure forms as well as within pharmaceutical formulations. …”
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Water Supply Reliability in Maweizao Irrigation Area Based on GIS by FU Jian-jun, LI Yun-qi, YUAN Li, CHEN Peng, GONG Rou-yan

“…Within the 60%-80% range of reliability rate, each 1 m3 irrigation water increase produced an extra 1.2-1.5 kg of rice, indicating optimal resource use efficiency. [Conclusion] By focusing on intra-seasonal rainfall during rice growth stages, this study reveals the underlying mechanism of irrigation water supply-demand imbalance in hilly irrigation areas and proposes the following three practical strategies. …”
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The effects of offering adequate-quality or high-quality colostrum on the passive immunity, health, growth, and fecal microbiome development of dairy heifer calves by Anna Flynn, John Leech, Marie McFadden, Catherine McAloon, John Paul Murphy, Fiona Crispie, Paul D. Cotter, Conor McAloon, Emer Kennedy

“…Further research is needed to better understand the relationships between immunoglobulin absorption efficiency, calf health, microbiome development, and growth performance.…”
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Clinical diagnostic and prognostic value of homocysteine combined with hemoglobin [f (Hcy-Hb)] in cardio-renal syndrome caused by primary acute myocardial infarction by Min-Juan Zeng, Yan-Quan Liu, Ping Pang, Xiao-Jun Chen, He Huang, Rui-Na Huang, Shi-Sen Li, He-Hui Zhang, Yue Yin, Chang-Sen Wang, Jin-Da Lin, Lin Lin, Shao-Peng Chen, Li Xu, Liang-Qing Zhang

“…A combined function [f (Hcy-Hb)] was constructed based on the linear relationship between homocysteine (Hcy), hemoglobin (Hb), and eGFR. …”
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Study and Application of a Wet Ball Milling Ultra-fine Method for Geological Samples by Xuelin DONG, Zhao XIANG, Zhengxun JIA, Nan ZHANG, Shuoyun TONG, Yuxiang XIONG

“…After wet ball milling of 60 samples of unknown matrix types, the D50 was less than 5μm, and the D90 was less than 19μm. (3) The grinding aid can reduce the surface energy of the grinding material and improve the grinding efficiency. The micromorphology of the samples prepared by ball milling showed that the large particles were significantly reduced, wet ball milling makes the particle size of each sample finer and the particle distribution more uniform, and the maximum particle diameter was reduced by about 5 times. …”
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超高效液相色谱-三重四极杆串联质谱法同时 测定植物油中4种维生素E异构体Simultaneous determination of four vitamin E isomers in vegetable oil by ultra-high performance liquid chromatography- triple quadrupole... by 李彩玲1，张见1,2，刘元法1,3，王晓超1，梅东旭1 LI Cailing1, ZHANG Jian1,2, LIU Yuanfa1,3, WANG Xiaochao1, MEI Dongxu1

“…To improve the detection efficiency of four vitamin E isomers (α-, β-, γ-, δ - tocopherol) in vegetable oil, a method for simultaneous determination of the content of four vitamin E isomers (α-, β-, γ-, δ - tocopherol) in vegetable oil by ultra-high performance liquid chromatography-triple quadrupole tandem mass spectrometry (UPLC-MS/MS) was established. …”
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Optimal 2D Placement of Virtual Objects in Physical Space for Augmented Reality Applications by M. V. Alpatova, Yu. V. Rudyak

“…Calculations showed high efficiency of the two-dimensional algorithm. Additionally, the placement schemes for different numbers and parameters of objects were visualized.Discussion and Conclusion. …”
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Analytical Validation of the Cxbladder^® Triage Plus Assay for Risk Stratification of Hematuria Patients for Urothelial Carcinoma by Justin C. Harvey, David Fletcher, Charles W. Ellen, Megan Colonval, Jody A. Hazlett, Xin Zhou, Jordan M. Newell

“…Triage Plus was evaluated for predicted performance, analytical criteria (linearity, sensitivity, specificity, accuracy, and precision), extraction efficiency, and inter-laboratory reproducibility. …”
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DFT studies of the role of anion variation in physical properties of Cs2NaTlBr6−xClx (x = 0, 1, 2, 3, 4, 5 and 6) mixed halide double perovskites for optoelectronics by Mohammed Mehedi Hasan, Nazmul Hasan, Alamgir Kabir

“…Halide double perovskites have various benefits over lead-based perovskites due to their suitable optical absorption efficiency, higher stability, tunable bandgap, large carrier mobility, easy availability and low cost. …”
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Perspectives on the Use of Transthoracic Echocardiography Results for the Prediction of Ventricular Tachyarrhythmias in Patients with Non-ischemic Cardiomyopathy by N. N. Ilov, D. R. Stompel, S. A. Boytsov, O. V. Palnikova, A. A. Nechepurenko

“…Model accuracy was estimated using 4 metrics: ROC curve area (AUC), sensitivity, specificity and diagnostic efficiency.Results. During the two-year observation, 32 patients (19.3%) had a primary endpoint. …”
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