Free vibrations of a Continuous-discrete multi-span Beam taking into account inertial Rotation Forces by H. P. Kulterbaev, M. M. Payzulaev, Sh. A. Omarov

“…Analysis of the curves shows that the standard deviations significantly depend on the degree of correlation of the components of the vector random process of disturbances. The use of modern computing computer systems such as Matlab allows us to successfully combine the advantages of both numerical and graphical methods.…”
Get full text

Inference and dynamic simulation of malaria using a simple climate-driven entomological model of malaria transmission. by Israel Ukawuba, Jeffrey Shaman

“…Lower dimension mechanistic models that utilize implicit vector dynamics have relied on indirect climate modulation of transmission processes, which compromises investigation of the ecological role played by climate in malaria transmission. …”
Get full text

Robust Kalman filter for fractional order systems with uncertain colored noise variance by Guanran Wang, Xiaojun Sun

“…For fractional order systems with colored process noise, the discretization fractional order system model is used to construct the augmented vector defined by the state vector and colored process noise vector. …”
Get full text

Asymptotic Theory in Model Diagnostic for General Multivariate Spatial Regression by Wayan Somayasa, Gusti N. Adhi Wibawa, La Hamimu, La Ode Ngkoimani

“…We establish an asymptotic approach for checking the appropriateness of an assumed multivariate spatial regression model by considering the set-indexed partial sums process of the least squares residuals of the vector of observations. …”
Get full text

Computing the Matrix G of Multi-Dimensional Markov Chains of M/G/1 Type by Valeriy Naumov, Konstantin Samouylov

“…We consider <i>M</i>d-M/G/1 processes, which are irreducible discrete-time Markov chains consisting of two components. …”
Get full text

Performance Investigation of Coated Carbide Tools in Milling Procedures by Paschalis Charalampous

“…The optimization of the manufacturing conditions in milling processes composes a crucial task for enhancing machining efficiency and extending the tool’s lifespan. …”
Get full text

malERA: An updated research agenda for insecticide and drug resistance in malaria elimination and eradication. by malERA Refresh Consultative Panel on Insecticide and Drug Resistance

“…Resistance to first-line treatments for Plasmodium falciparum malaria and the insecticides used for Anopheles vector control are threatening malaria elimination efforts. …”
Get full text

Search for the γZ decay mode of heavy photophobic axion-like particles at the LHC by Zilong Ding, Ying-nan Mao, Kechen Wang

“…ALPs are produced with two jets via both the s-channel vector boson exchange and vector boson fusion processes, with the signal process pp → jja(→ γZ(→ ℓ + ℓ − )) for ℓ = e, μ. …”
Get full text

Discussing the Construction of a Budget Management System Combining Multimedia Technology and Financial Risk Management by Xiaoyi Jiang

“…This paper mainly studies and innovates the data mining process and the support vector machine model and designs the data preprocessing method in the data mining process to perform feature selection and optimize the parameters of the support vector machine model. …”
Get full text

Simultaneous Model Change Detection in Multivariate Linear Regression With Application to Indonesian Economic Growth Data by Wayan Somayasa, Muhammad Kabil Djafar, Norma Muhtar, Desak Ketut Sutiari

“…However, when the assumed model is not true (some models change), the limit process is represented by a vector of deterministic trend plus the standard multivariate Brownian motion. …”
Get full text

基于SVM与GA参数优化的齿轮箱断齿故障诊断方法研究 by 张星辉, 康建设, 曹端超, 孙磊, 滕红智

“…A new method of gearbox fault diagnosis based on SVM（Support vector machine） and GA（Genetic algorithm）which is used to optimize parameters is presented.Firstly,the raw vibration signal is preprocessed by Time Synchronous Average algorithm.Then,the signal wavelet packet decomposition is carried out,standard deviation of wavelet packet coefficients of the signals is considered as the fault feature vector,and the normalization process of the fault feature vector is carried out.In the end,the fault feature vector is used as the input of SVM.In this process,the Daubechies order,wavelet packet decomposition level,c and g of SVM are optimized by GA.After that,the optimized parameter is used in training model which will be used for fault diagnosis.The experimental result shows that SVM and GA can be used to effectively diagnose faults of gearbox.…”
Get full text

The Development of the Economic Analysis Methodology in the Digital Economy by Nataliya S. Plaskova

“…The study of innovative processes in Russia and abroad showed that their activation is largely determined by the ability to develop and implement a methodical tool for a system of quality information and analytical support of management functions at all stages of the innovation process. …”
Get full text

Digital Humanities &amp; Large Language Models: Practice and Research in Semantic Retrieval of Ancient Documents by Haoxian WANG, Ziming ZHOU, Feifei DING, Chengfu WEI

“…In addition, the text processed by the model and the original text are transformed into semantic vectors, which are then stored in an efficient vector engine for rapid retrieval. …”
Get full text

Network Aspect of Multilateral Diplomacy by I. A. Kunina

“…It is pointed out that multilateral diplomacy is called upon to play a significant role in modern international relations; moreover, it is becoming the main means of collective management of global world processes. It is clarified that “network diplomacy” is becoming the format of multi-vector diplomacy, based on flexible types of participation in multilateral structures. …”
Get full text

A Bicriteria Approach Identifying Nondominated Portfolios by Javier Pereira, Broderick Crawford, Fernando Paredes, Ricardo Soto

“…Numerical examples show that the optimization and sorting processes both improve computational efficiency of the original algorithm. …”
Get full text

Predictive modeling of hydrogen production and methane conversion from biomass-derived methane using machine learning and optimisation techniques by Adegboyega Bolu Ehinmowo, Bright Ikechukwu Nwaneri, Joseph Oluwatobi Olaide

“…However, there is the need to optimise this process for better efficiency and improved hydrogen production from biomass sources. …”
Get full text

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

“…In order to realize the classification and recognition of the most basic gait processes such as standing, sitting, and quiet, this paper proposes a feature representation method based on the signal complexity and entropy of each brain region. …”
Get full text

Dengue Contingency Planning: From Research to Policy and Practice. by Silvia Runge-Ranzinger, Axel Kroeger, Piero Olliaro, Philip J McCall, Gustavo Sánchez Tejeda, Linda S Lloyd, Lokman Hakim, Leigh R Bowman, Olaf Horstick, Giovanini Coelho

“…Countries tend to rely on intensified vector control as their outbreak response, with minimal focus on integrated management of clinical care, epidemiological, laboratory and vector surveillance, and risk communication. …”
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