ASSESSING THE QUALITY OF MICROSERVICE AND MONOLITHIC-BASED ARCHITECTURES: A SYSTEMATIC LITERATURE REVIEW by Saad Hussein, Mariam Lahami, Mouna Torjmen

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A Handoff Algorithm of Dynamic Decisions with Extenics for Wireless Cellular Networks by Chen-Feng Wu

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Editorial by Christian Gütl

“… Emre Önal and Abdullah Bülbül from Turkiye cover in their research a computational game unit balancing approach based on game theory to make each game unit equally preferable against a uniform play strategy. …”
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Turn-Based War Chess Model and Its Search Algorithm per Turn by Hai Nan, Bin Fang, Guixin Wang, Weibin Yang, Emily Sarah Carruthers, Yi Liu

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Systematic literature review on usability and training outcomes of using digital training technologies in industry by Lasse Nielsen Langendorf, Md Saifuddin Khalid

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Pinning Two Nonlinearly Coupled Complex Networks with an Asymmetrical Coupling Matrix by Jianwen Feng, Ze Tang, Jingyi Wang, Yi Zhao

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A Bayesian active learning platform for scalable combination drug screens by Christopher Tosh, Mauricio Tec, Jessica B. White, Jeffrey F. Quinn, Glorymar Ibanez Sanchez, Paul Calder, Andrew L. Kung, Filemon S. Dela Cruz, Wesley Tansey

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Chaos in Inverse Parallel Schemes for Solving Nonlinear Engineering Models by Mudassir Shams, Bruno Carpentieri

“…Analysis of global convergence further shows that the proposed methods outperform current methods in terms of error control, computational time, percentage convergence, number of basic operations per iteration, and computational order. …”
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Some Aspects of Sensitivity Analysis in Variational Data Assimilation for Coupled Dynamical Systems by Sergei Soldatenko, Peter Steinle, Chris Tingwell, Denis Chichkine

“…Variational data assimilation (VDA) remains one of the key issues arising in many fields of geosciences including the numerical weather prediction. While the theory of VDA is well established, there are a number of issues with practical implementation that require additional consideration and study. …”
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Load Capacity Analysis of Step Thrust Bearing based on CFD by Zhang Wentao, Zhang Zhixin

“…On the basis of liquid cavitation two-phase flow theory of hydrodynamic lubrication,the hydrodynamic lubrication model of the step thrust bearing is analyzed by means of computational fluid dynamics（ CFD） simulation,which is based on the numerical solution of the Navier-Stokes. …”
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Mathematical Modeling, Analysis, and Optimal Control of Corruption Dynamics by Haileyesus Tessema Alemneh

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Model-Order Reduction of Multistage Cascaded Models for Digital Predistortion by Raul Criado, Wantao Li, William Thompson, Gabriel Montoro, Kevin Chuang, Pere L. Gilabert

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LDPC code reconstruction based on algorithm of finding low weight code-words by Pei-dong YU, Hua PENG, Ke-xian GONG, Ze-liang CHEN

“…LDPC code reconstruction without a candidate set is one of the tough problems in channel code reconstruction.First,theoretical analysis was provided for the number of received code-vectors needed for the reconstruction,and a lower bound was derived.Then,according to the lower bound,and based on an algorithm for finding low weight code-words,a new reconstruction method was proposed.It looked for low weight vectors one by one from the dual space of the received code-vector space and used them to reconstruct the sparse parity-check matrices.Number of iterations and the computational complexity of the method were analyzed based on exponential distribution theory.Under noise-free conditions,drawbacks of the existing method,including limited applicable range and large quantity of required data,have been overcame.Under noisy conditions,the proposed method has higher robustness against noise and relatively low complexity,compared to existing methods.For QC-LDPC codes,the reconstruction performance can be further improved using the quasi-cyclic property of their sparse parity-check matrices.…”
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Vertex Coloring and Eulerian and Hamiltonian Paths of Delaunay Graphs Associated with Sensor Networks by Manuel Ceballos, María Millán

“…In this paper, we explore the connection between sensor networks and graph theory. Sensor networks represent distributed systems of interconnected devices that collect and transmit data, while graph theory provides a robust framework for modeling and analyzing complex networks. …”
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Limits and Risks of Digital Transformation by T. S. Akhromeeva, G. G. Malinetskiy, S. A. Posashkov

“…Currently, the process of digital transformation is actively going on in the economy, science, education, and society as a whole. This process has a number of restrictions and risks we consider. The mathematical theory of complexity reveals a large class of the restrictions. …”
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CFD Simulation of Multi-phase Flow Inside the Hydro-viscous Speed Regulating Clutch by Guo Guangchao, Xing Zuohui

“…Based on the computational fluid dynamics theory,the mathematical model of the fluid domain inside the hydro-viscous speed regulating clutch is established,and the multi-phase flow field in the radial groove friction pair is solved numerically by the CFD software. …”
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Numerical homogenization of piezoelectric textiles with electrospun fibers for energy harvesting by C. Maruccio, L. De Lorenzis

“…Piezoelectric effects are exploited in an increasing number of micro- and nano-electro-mechanical systems. …”
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A low-complexity detection algorithm for quadrature spatial modulation systems by Kai LUO, Junwei HUANG, Pengguang ZHOU, Hao XU, Can WU

“…To tackle the issues of the uncertainty number of the activated antennas and high computational complexity of maximum likelihood (ML) detection algorithm in quadrature spatial modulation (QSM),a low-complexity detec-tion algorithm was proposed.Firstly,the system model was reconstructed into a new model suitable for low-complexity detection algorithms in fixed active antennas systems based on compressed sensing (CS) signal re-construction theory.Then,based on the idea of orthogonal matching pursuit (OMP) algorithm and reconstructed model,a candidate set of activated antennas was obtained.Lastly,using ML algorithm to search the candidate,the index of activated antennas and the modulation symbol were selected.Simulation results show that the proposed de-tector is capable of achieving about 90% reduction in complexity with low performance loss compared with ML al-gorithm.…”
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Improved Strategy of Two-Node Curved Beam Element Based on the Same Beam’s Nodes Information by Yuquan Wang

“…The common practice in the current literature employs two-node straight beam elements as the elementary members for stress and displacement analysis, which needs a large number of divisions to fit the curved beam shape well and increases computational time greatly. …”
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Research of the Finite Element Simulation Method of Multi-tooth Meshing Gear Train Under Complex Mechanical Behavior by Jianfang Xia, Qicheng He, Dongyang Liu, Fangjun Gao

“…In order to obtain the gear contact strength and bending strength， based on the mechanical theory and computational mechanics simulation methods， under the premise of meeting the requirements of engineering calculation accuracy， a simplified method of the finite element physical model under the complex mechanical behavior of a multi-tooth meshing gear train is explored， and how to deal with simulation problems such as simplification of crankshafts and bearings， meshing of gear teeth， contact convergence， etc. …”
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