Study on Optimization of Delay Method of Wedge Cut Blasting in Tunnel by Wenle Gao, Zhicheng Liu, Yanping Wang, Zhenwei Yan, Zehua Zhang

“…The results show that the best method for detonation is dividing the blastholes into three segments from upper to lower and dividing the left and right symmetrical blastholes into one segment. …”
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A Study of Rockburst Hazard Evaluation Method in Coal Mine by Zhijie Wen, Xiao Wang, Yunliang Tan, Hualei Zhang, Wanpeng Huang, Qinghai Li

“…This new quantitative method could not only assess the impacting direction of rockburst occurrence, but also verify the effect of preventive measures for rockburst.…”
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Comparison of Frequency Domain and Time-Domain Methods for Aeromechanical Analysis by M. T. Rahmati

“…They also show the great advantage of significant CPU time saving by the frequency methods over the nonlinear time method. Comparisons of two different frequency methods, nonlinear harmonic and phase solution method, show that these methods can produce different results due to the differences in numeric and physical conditioning. …”
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RETRACTED: Improvement of methods for obtaining phosphorus fertilizers by mechanical activation by Olzhaev Dilshod, Akhmedova Nazira

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Multi-language oriented automatic realization method for cryptographic protocols by Xing-hua LI, Shuai-tuan LI, Deng LI, Jian-feng MA

“…A multi-objective-language-oriented automatic code generation scheme for security protocols was put forward.First,based on XML,a description method for security protocols was designed.Second,a graphic user interface(GUI)was developed,through which the XML description documents could be automatically generated by configuring the se-curity protocol.Finally,a security protocol interpreter was designed,through which the corresponding objective code was generated with the XML description document as input.nalysis indicates that compared with the existing schemes the scheme has obvious advantages.…”
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Comparison of confidence interval construction methods for discrete biological data by Alesia Kanopaitė, Eduardas Mickevičius, Marijus Radavičius

“… The bootstrap (resampling) methods of construction of confidence intervals (c.i.) are conside­red. …”
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Generalized orthogonal transmission system and its efficient implementation method by ZHANG Deng-yin, ZHENG Bao-yu

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Spectrum sensing method based on past channel sensing information by Yu-lei LIU, Jun LIANG, Nan XIAO, Xiao-gang YUAN, Zhen-hao ZHANG

“…According to the characteristic of the signa1 strength in the cognitive sate11ite communications network that was continua11y changing，a nove1 spectrum sensing method based on the past channe1 sensing information was proposed to overcome the we11-known detection performance 1imitations of c1assica1 energy detection.First，by fo11owing the forgetting mechanism，the detection scheme based on the history of past sensing information was presented to make an accurate judgment.Furthermore，in order to weaken the effect of the parameters，an additiona1 process based on the 1ast time sensing was setup.Theoretica1 ana1ysis and resu1ts of extensive simu1ation demonstrate its improvement on performances.…”
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Potential and methods of wireless communications for Internet of things based on UAV by Qingheng SONG, Fuchun ZHENG

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Exploring alternative preschool education methods in Georgia: Enhancing accessibility by N. Kitoshvili

“…Drawing upon the experiences of post-Soviet nations, alongside international insights and local perspectives, the study aims to provide comprehensive insights into the feasibility and effectiveness of alternative models in Georgia. Employing a mixed-methods approach encompassing qualitative interviews, surveys, and data analysis, the research examines the strengths, challenges, and implementation prospects of various alternative models within the unique socio-economic and cultural context of post-Soviet Georgia. …”
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Rotor Blades Diagnosis Method Based on Differences in Phase Shifts by Rafał Grądzki, Paweł Lindstedt, Zbigniew Kulesza, Błażej Bartoszewicz

“…In this work, an innovative diagnosis method of rotor blades is presented. A measurement signal of blade tip displacement is divided into two observation zones, in which two peaks of an additional template signal are introduced. …”
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Spectrophotometric Method for the Determination of Nebivolol Hydrochloride in Bulk and Pharmaceutical Formulations by A. Lakshmana Rao, K. R. Rajeswari, G. G. Sankar

“…A simple, sensitive, highly accurate spectrophotometric method in UV region has been developed for the determination of nebivolol hydrochloride in bulk and pharmaceutical formulations. …”
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The Sleep Deprivation Attack in Sensor Networks: Analysis and Methods of Defense by Matthew Pirretti, Sencun Zhu, N. Vijaykrishnan, Patrick McDaniel, Mahmut Kandemir, Richard Brooks

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Convolutive blind source separation method based on tensor decomposition by Baoze MA, Tianqi ZHANG, Zeliang AN, Pan DENG

“…A convolutive blind source separation algorithm was proposed based on tensor decomposition framework, to address the estimation of mixed filter matrix and the permutation alignment of frequency bin simultaneously.Firstly, the tensor models at all frequency bins were constructed according to the estimated autocorrelation matrix of the observed signals.Secondly, the factor matrix corresponding to each frequency bin was calculated by tensor decomposition technique as the estimated mixed filter matrix for that bin.Finally, a global optimal permutation strategy with power ratio as the permutation alignment measure was adopted to eliminate the permutation ambiguity in all the frequency bins.Experimental results demonstrate that the proposed method achieves better separation performance than other existing algorithms when dealing with convolutive mixed speech under different simulation conditions.…”
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A New Method for Design of Microstrip Line Interdigital Filter by Feng Zhenghe Yu Xiaoguang

Subjects: “…boundary element method…”
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Warning Method of Coal Bursting Failure Danger by Electromagnetic Radiation by Guang-Jian Liu, Cai-Ping Lu, Hong-Yu Wang, Peng-Fei Liu, Yang Liu

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Performance analytic model and method for CCF multi-channel mechanism by YAN Jun-rong, ZHANG Shun-yi, SUN Yan-fei, LI Jun

“…According to the characteristics of common channel framework（CCF） multi-channel mechanism of 802.11s draft,a performance analytic model and method were proposed.Considering two states of assigning or no assigning common channel to transmit data existed in CCF,two performance analytic models based on common channel were proposed and throughput formulas were deduced,furthermore condition of state transition was presented.There were four parameters,such as data rate,payload,number of channels and number of stations,participating in the simulation of throughput.The simulation result shows that with increasing of data rate,increasing of number of stations and/or decreasing of payload,the number of channels needed decreases as state of assigning common channel transiting to state of no assigning common channel,and then the throughput of CCF reaches the maximum.…”
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Method of Cycloid Gear Tooth Profile Modification of RV Reducer by Zhang Fengshou, Yang Xingxing, Liu Jianting, Li Pengfei

“…A kind of eccentricity combined modification method of cycloid gear profile is proposed for solving the problem of the common combination modification method could not simultaneously satisfy the requirements of high bearing capacity and low rotation error. …”
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Temporal relation recognition method based on news event fragments by Ying-jun LI, Hong-li ZHANG, Xing WANG

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USING CONCESSIONAL TAXATION METHODS FOR INVESTMENT MARKETING PROJECTS IMPLEMENTING by E. Gulkova, M. Tipalina

“…Authors offer to create and introduce the method of submitting tax benefits in the legislation of Russian Federation. …”
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