Adaptive measurement rate setting method in block compressed sensing of images by Ran LI, Zong-liang GAN, UIZi-guan C, UMing-hu W, HUXiu-chang Z

“…Traditional block compressed sensing (BCS) of images uses the same measurement rate to measure each block,but some blocking artifacts appear in the reconstructed image on accounting of varying spatial characteristics in an image.This problem can be effectively solved by adaptively setting different measurement rate for every block.However,these existing methods require original digital image at the collector,which cannot be realized by using practical compressive imaging (CI) devices.In order to overcome this shortage,an adaptive measurement rate setting method is proposed and it can be easily achieved though hardware equipments.This method uses the CS measurements acquired at the collector to estimate the sample variance of each block directly,and then adaptively sets measurement rate of each block in terms of their sample variances and realize rate control.Experimental results show that proposed method can obtain a better qual-ity of reconstructed image than non-adaptive scheme,but there is a gap between proposed method and the adaptive scheme using the true block sample variance since the sample variance estimated in the measurement domain has some deviations.…”
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ELECTRO-RESISTANCE METHOD OF CHECK A PROCESS GRINDING THE ROLLING BEARINGS by K. V. Podmasteryev, A. K. Podmasteryev

“…Base a possibility of monitoring processes of grinding the rolling bearings with use electroresistance method of check. Is write of essence this method, are analyses his peculiarities, which are provide objective information on the condition a object by his grinding. …”
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Global efficiency estimation method of complex network based on fractal property by Sheng ZHANG, Weikai DAI, Feng WU, Wenxiang LAN

“…A method of network efficiency estimation based on fractal property was proposed for solving the problems of high complexity and time-consuming calculation of efficiency in large scale networks.Considering the fractal properties of complex network topology,the relationship between network efficiency and node correlation sum was analyzed,and the global network efficiency was estimated by partial nodes.Besides,to rapidly find the fractal properties of complex networks,a fractal property discrimination method based on node correlation sum was proposed.The experimental analysis in the construction network and the real-world network show that the proposed method can accurately and effectively estimate the global efficiency of the network,which reduces the calculation time by at least 90% compared with the original method.…”
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Diagnostic efficacy of serological and epigenetic methods of screening diagnostics of colorectal cancer by O. I. Kit, D. V. Burtsev, A. Yu. Maksimov

“…At the initial stage of screening diagnostics optimum combination of methods is immunochemical FOBT at 100 ng/ml threshold and assessment of DNA methylate of gene SEPT9 in blood. …”
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Feature dependence graph based source code loophole detection method by Hongyu YANG, Haiyun YANG, Liang ZHANG, Xiang CHENG

“…Given the problem that the existing source code loophole detection methods did not explicitly maintain the semantic information related to the loophole in the source code, which led to the difficulty of feature extraction of loo-phole statements and the high false positive rate of loophole detection, a source code loophole detection method based on feature dependency graph was proposed.First, extracted the candidate loophole statements in the function slice, and gen-erated the feature dependency graph by analyzing the control dependency chain and data dependency chain of the candi-date loophole statements.Secondly, the word vector model was used to generate the initial node representation vector of the feature dependency graph.Finally, a loophole detection neural network oriented to feature dependence graph was constructed, in which the graph learning network learned the heterogeneous neighbor node information of the feature de-pendency graph and the detection network extracted global features and performed loophole detection.The experimental results show that the recall rate and F1 score of the proposed method are improved by 1.50%～22.32% and 1.86%～16.69% respectively, which is superior to the existing method.…”
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Bacon et la méthode : la libération de l’invention by Luc Peterschmitt

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UUV Autonomous Decision-Making Method Based on Dynamic Influence Diagram by Hongfei Yao, Hongjian Wang, Ying Wang

“…Considering the complexity and uncertainty of decision-making in the operating environment of an unmanned underwater vehicle (UUV), this study proposes an autonomous decision-making method based on the dynamic influence diagram (DID) and expected utility theory. …”
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Research of Uplink Discontinuous Transmission Control Method of TD-SCDMA System by Wenwen Li, Chenguang Jin, Bo Wu

“…In order to solve the uncontrollable problem of uplink DTX state, fill the blank of existing standards, and meet the operation demands of communication system, three kinds of on-off methods were introduced, and their implementation effects were discussed from six dimensions.…”
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Towards an Automated Design Evaluation Method for Wire Arc Additive Manufacturing by Johannes Pusicha, Henrik Stromberg, Markus Quanz, Armin Lohrengel

“…Finally, tests on example parts demonstrate the method’s effectiveness in verifying compliance to the specified rules. …”
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Introduction to the Special Issue: Modern Methods and Avoiding Errors in Surface Analysis by Joshua W. Pinder, Jacob D. Crossman, Braxton Kulbacki, Matthijs A. van Spronsen, Jonas Baltrusaitis, Matthew R. Linford

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An Improved Test Method for Energy Consumption and Range of Fuel Cell Vehicles by Dong Hao, Yanyi Zhang, Renguang Wang, Xiaobing Wang, Kai Zhu, Jun Li, Yongping Hou

“…At present, there are two main standards, ISO 23828 : 2013 and SAE J 2572–2014, which prescribe the hydrogen consumption test using the pressure method, gravimetric method, and flow method. However, these methods do not meet the test requirements for electric energy consumption and the range of plug-in hybrid fuel cell vehicles (FCVs) which are the main technical considerations in China and Europe. …”
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Lightweight Design of Formula Racing Sprocket based on Topology Optimization Method by Jixiong Li, Jianliang Tan, Guojie Mai

“…Abstract In order to obtain lightweight formula racing sprocket， the topological optimization method is introduced into the design of sprocket structure， the mathematical model of lightweight optimization design is constructed， and the geometric model of initial sprocket design is optimized by reducing the weight three times， and the sprocket with 49.59% mass reduction is obtained. …”
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Encounter Risk Analysis of Rainstorm and Tide Base on Different Sampling Method by WANG Shangwei, LIU Zengmei

Subjects: “…annual maximal series sampling method…”
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Natural gas logistics management using multi-criteria optimisation methods by Sergey N. Lanin

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Two-Group Theory of the Feynman-Alpha Method for Reactivity Measurement in ADS by Lénárd Pál, Imre Pázsit

“…The theory of the Feynman-alpha method, which is used to determine the subcritical reactivity of systems driven by an external source such as an ADS, is extended to two energy groups with the inclusion of delayed neutrons. …”
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A new method for synthesis of N,N-diethyl-m-methylbenzamide by Pham Duc Thinh, Phan Dinh Chau, Do Duc Anh, Do Ba Quyet, Vu Binh Duong

“…The total procedure time was significantly reduced. This synthesis method is easily scalable and industrially feasible.…”
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Investigation of Rock Failure Pattern in Creep by Digital Speckle Correlation Method by Yunliang Tan, Yanchun Yin, Tongbin Zhao

“…In order to study the mechanical characteristics from creep deformation to failure of rock, the tests of uniaxial compression and pushing steel-plate anchored in rock were performed, by using RLJW-2000 servo test synchronizing with Digital Speckle Correlation Method (DSCM). The investigations showed that for a uniaxial compressive specimen, when load arrived at 0.5σc, displacement clusters orderly formed, which was ahead of the macrocreep strain occurring in a slight jump mode when load arrived at 0.7σc. …”
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A Proposed Bearing Load Identification Method to Uncertain Rotor Systems by Wengui Mao, Nannan Zhang, Dan Feng, Jianhua Li

“…A rotor system with two bearings is investigated to demonstrate the effectiveness and accuracy of the presented method.…”
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Fault Feature Extraction Method of Gearbox based on Parameter Optimization VMD by Ding Chengjun, Fu Xiaoyang, Feng Yubo, Zhang Liang

“…The results show that this method can reduce the noise and extract the fault features of gearbox successfully，and the effect of noise reduction is better than the empirical mode decomposition method，and the extracted fault features are more obvious.…”
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A review of the determinants and prediction methods for off-channel water demand by HE Yanhu, XU Xiaodi

“…Additionally, hybrid approaches, combining time series analysis with other methods, address limitations in standalone models and enhance prediction accuracy. …”
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