Sitting and Standing Intention Detection Based on Dynamical Region Connectivity and Entropy of EEG by Wenwen Chang, Wenchao Nie, Yueting Yuan, Yuchan Zhang, Renjie Lv, Lei Zheng, Guanghui Yan

“…Through the statistical analysis of these parameters between different conditions, these characteristics which sensitive to different actions are determined as a feature vector, and the classification and recognition of these actions are completed by combing support vector machine, linear discriminant analysis, and logistic regression. …”
Get full text

A hybrid VMD-LSTM-SVR model for landslide prediction by Nianhong Wang, Meijun Wang, Jun Zhang

“…Landslide displacement, influenced by various triggering factors, best reflects the landslide evolution process; when displacement reaches a certain threshold, a landslide may occur. …”
Get full text

基于三坐标测量机的修形面齿轮齿距偏差测量方法 by 唐进元, 张燕

“…On the foundation of principle and method of face gear machining,the relative position between tool and gear is analyzed and process coordinates are established.According to the differential geometry and meshing theory,the equation of theoretical tooth surface is established.The calculation formula of theoretical coordinates and normal vector of points and the alignment method of pitch measure base circle are given.The actual measurement of the manufactured face gear is carried out by the measuring program based on the Hexagon GLOBAL STATUS575 coordinate measuring machine,and the deviations are obtained after measuring the surface along normal direction and making compensation for the measuring data.…”
Get full text

平底从动件盘型凸轮机构系统磨损的数值仿真 by 李宝良, 江亲瑜, 葛宰林

“…By introducing the concepts of position vector and wear step, the continuous wear process is discr etized, thus realizing the wear life prediction of the cam and the dynamic simul ation of the movement rule of the follower.…”
Get full text

Rickettsia parkeri hypothetical protein RPATATE_1266, a homolog of exopolyphosphatase/guanosine pentaphosphate phosphohydrolase, regulates tick cell apoptosis by Dattatray V. Sawant, Nicole Y. Burkhardt, Haritha Katasani, Benjamin Cull, Ulrike G. Munderloh, Xin-Ru Wang

“…Advancing knowledge of the molecular mechanisms that regulate R. parkeri infection and replication is important for the field of vector-pathogen interactions. This study identifies the RPATATE_1266 gene (a hypothetical protein with homology to exopolyphosphatase/guanosine pentaphosphate phosphohydrolase [Ppx/Gppa] family proteins) as a key regulator of mitochondrial-dependent apoptosis in tick cells, a process critical for rickettsial intracellular survival. …”
Get full text

Sample Denoising and Optimization Technique Based on Noise Filtering and Evolutionary Algorithms for Imbalanced Data Classification by Fhira Nhita, Asniar, Isman Kurniawan, Adiwijaya

“…Therefore, the data preprocessing strategy at the before and after data balancing process is crucial to improve data quality before the classification process is conducted. …”
Get full text

Tensor-powered insights into neural dynamics by Boyang Zang, Tao Sun, Yang Lu, Yuhang Zhang, Guihuai Wang, Sen Wan

“…Nevertheless, such methodologies require the vectorization of data, a process that disrupts the intrinsic relationships inherent in high-dimensional spaces, consequently impeding their capability to effectively process information in high-order tensor domains. …”
Get full text

Synthesis of Socio-Economic Maps and Visualization of Deviant Activity Measures of Financial Monitoring of Entities by Yu. M. Beketnova

“…The task analysis of the Federal Financial Monitoring Service has revealed that the money laundering risk assessment process is greatly limited by insufficient resources. …”
Get full text

“... And Their Mosques From Churches of God to Build in Distant Places”: to Qquestion of Formation of Interethnic and Interfaith Borders in Western Siberia in 18^th Centu... by Z. A. Tychinskikh, S. R. Muratova

“…The process of building ethno-religious boundaries in the 18th century in the social space of Western Siberia is considered on the example of the provincial center — Tobolsk. …”
Get full text

Fiducial and differential cross-section measurements of electroweak $$W\gamma jj$$ W γ j j production in pp collisions at $$\sqrt{s} = 13$$ s = 13 TeV with the ATLAS detector by ATLAS Collaboration

“…The data were recorded by the ATLAS experiment from 2015 to 2018 and correspond to an integrated luminosity of 140 fb $$^{-1}$$ - 1 . This process is sensitive to the quartic gauge boson couplings via the vector boson scattering mechanism and provides a stringent test of the electroweak sector of the Standard Model. …”
Get full text

FORMATION OF PROFESSIONAL COMPETENCE OF A CARDIOLOGIST AND A HIGHER SCHOOL TEACHER by Александр Константинович Вахрушев, Ксения Владимировна Комарова, Егор Сергеевич Филимонов

“…The article proves that the professional competence of a doctor is developed on the basis of mastering the method of examining a patient in combination with a purposeful selection of literature, accompanied by lectures, seminars and practical classes. In the educational process, it is advisable to change the vector from an informative approach to direct medical and methodological work (activity approach).…”
Get full text

Design of Winding Parameters Based on Multiobjective Decision-Making and Fuzzy Optimization Theory by Wenping Jiang, Jun Min

“…To sum up the above analysis, the weight vector of five parameters is obtained and that can be used to determine which parameter has the greatest influence on the pass rate of the wire winding process.…”
Get full text

踝关节康复六杆机构的性能分析 by 尹姣姣, 梅瑛, 李瑞琴, 秦伟桦

“…A six-bar mechanism which can help patients achieve ankle rehabilitation is presented.The mechanism vector equation is established firstly.The locus equations of its output points are obtained.Through simulating the kinematic characteristics of the aided process,the output point ankle and tiptoe displacement,velocity,acceleration diagrams are obtained,then the suitable speed of the movement of the crank mechanism is analyzed.The simulation results of the analysis provided a theoretical basis to human action point selection,the ways to develop ankle rehabilitation training and the corresponding control mode.…”
Get full text

Research on the Construction of Crossborder e-Commerce Logistics Service System Based on Machine Learning Algorithms by Jinbo Xu, Shibiao Mu

“…First, we introduce the meaning of query recommendation, analyze the mechanism of e-commerce platform shopping search, redesign the query recommendation process on this basis, establish a Markov decision process model for the problem, and solve the optimal recommendation strategy through deep machine learning algorithms. …”
Get full text

Targets Spatial Coordinates Calculation in Angle-Difference Rangefinder Passive Location Complexes by Numerical Iterative Methods by A. A. Dmitrenko, S. Y. Sedyshev

“…The main objectives of the work include determining optimal number of receiving points and choosing the most effective way to transform the coordinates of the observed parameters vector (a set of range differences and angular coordinates estimates of objects emitting radio signals in relation to the receiver spatial location of the system) into a measured parameters vector (spatial rectangular coordinates of the observation object). …”
Get full text

Institutional factors of accounting and analytical support of economic security management of enterprises by O.M. Petruk, S.I. Vasylishyn

“…It has been assumed that the most fundamental factor that forms the foundation of economic security management on the basis of accounting and analytical support is the effectiveness and vector orientation of the system of strategic management of the enterprise, as the result of which the multidimensionality of accounting and analytical support in the process of strategic management has been characterized. …”
Get full text

A new digital watermarking model using honey encryption and reversible cellular automata by Jianxin Xiong, Zhiyuan Zhou, Vyacheslav V. Dubrovskiy, Sangkeum Lee

“…This method has two main phases: In the first phase, first, the initial matrix of the image is converted to a vector form. Then, the image vector is initially diffused using the XOR operator. …”
Get full text

METHODOLOGY OF EVALUATING THE EFFICIENCY OF INFORMATION SUPPORT FOR DECISION-MAKING IN THE MANAGEMENT OF COMPLEX DYNAMIC OBJECTS by Yuriy V. Silenok, Vadim L. Yakovlev

“…Abstract. Objectives The process of managing complex dynamic objects and systems is inevitably connected with the problem of the effectiveness of providing qualitative support information for making managerial decisions. …”
Get full text

Power Quality Disturbance Classification Method Based on Unscented Kalman Filter and Kernel Extreme Learning Machine by Yanjun Jiao, Haoyu Cao, Linke Wang, Jiahui Wei, Yansong Zhu, Hucheng He

“…The amplitudes of the fundamental wave, third harmonic, fifth harmonic, seventh harmonic, and oscillatory wave are tracked in real time, and their minimum and peak indexes are taken as the optimal feature vector set. The feature vector set is classified by the KELM. …”
Get full text

TGN: A Temporal Graph Network for Physics Prediction by Miaocong Yue, Huayong Liu, Xinghua Chang, Laiping Zhang, Tianyu Li

“…Specifically, we introduce an Encode-Process-Decode architecture to capture spatial dependence and create low-dimensional vector representations of system states. …”
Get full text