Enhancing hydraulic performance of navigation lock culverts through simulation-driven multi-objective optimization by Eva Bílková, Lucie Pašková Langová, Jiří Souček, Petr Nowak

“…The methodology integrates parametric geometry modeling with Computational Fluid Dynamics (CFD) simulations and sensitivity-based optimization. …”
Get full text

Research on Non-Random Vibration Analysis of Concrete Pump Truck Boom Based on Dynamic Excitation by Weixin Zhou, Wubin Xu, Bing Li, Yuanbin Xiao, Xianyu Liu, Hanwen Zhang, Bo Xu

“…This study suggests a non-random vibration analysis technique for pump truck booms based on the interval process theory in order to address this issue. A dynamic excitation analysis method based on rigid–discrete coupling is proposed, taking into account the response influence of the material characteristics in the transportation process. …”
Get full text

Insights into miRNAs of the Stingless Bee <i>Melipona quadrifasciata</i> by Dalliane Oliveira Soares, Lucas Yago Melo Ferreira, Gabriel Victor Pina Rodrigues, João Pedro Nunes Santos, Ícaro Santos Lopes, Lucas Barbosa de Amorim Conceição, Tatyana Chagas Moura, Isaque João da Silva de Faria, Roenick Proveti Olmo, Weyder Cristiano Santana, Marco Antônio Costa, Eric Roberto Guimarães Rocha Aguiar

Get full text

Numerical Investigation of a Supersonic Wind Tunnel Diffuser Optimization by Riccardo Nicoletti, Francesco Margani, Luca Armani, Antonella Ingenito, Chihiro Fujio, Hideaki Ogawa, Seoeum Han, Bok Jik Lee

“…The objective of this study is to enhance the methodology for the design of a supersonic wind tunnel, improving the process with advanced computational techniques. The supersonic wind tunnel is intended to operate within a flight envelope of Mach 2.5 to 4 and altitudes between 18 and 20 km; this study focuses on the operative condition of Mach 3.5. …”
Get full text

Leveraging Feature Extraction to Perform Time-Efficient Selection for Machine Learning Applications by Duarte Coelho, Ana Madureira, Ivo Pereira, Ramiro Gonçalves, Susana Nicola, Inês César, Daniel Alves de Oliveira

“…This work presents a cost-effective proposal for feature selection, which is a crucial part of machine learning processes, and intends to partly solve this problem through computational time reduction. …”
Get full text

Finding Consensus on Trust in AI in Health Care: Recommendations From a Panel of International Experts by Georg Starke, Felix Gille, Alberto Termine, Yves Saint James Aquino, Ricardo Chavarriaga, Andrea Ferrario, Janna Hastings, Karin Jongsma, Philipp Kellmeyer, Bogdan Kulynych, Emily Postan, Elise Racine, Derya Sahin, Paulina Tomaszewska, Karina Vold, Jamie Webb, Alessandro Facchini, Marcello Ienca

“…MethodsWe used a combination of framework analysis and a 3-step consensus process involving 18 international experts from the fields of computer science, medicine, philosophy of technology, ethics, and social sciences. …”
Get full text

An automatic classification of breast cancer using fuzzy scoring based ResNet CNN model by Nisha Y., Jagadeesh Gopal

“…The automated disease diagnosis system is proposed using a deep learning (DL) algorithm, which automates and helps speed up the process efficiently. Further, this research concentrates on improving computation time based on the detection process. …”
Get full text

An online learning method for assessing smart grid stability under dynamic perturbations by Alaa Alaerjan, Randa Jabeur

Get full text

Auto-support: traction force constrained support structures optimization for bottom-up vat photopolymerization by Lingxin Cao, Xin Yan, Longdu Liu, Jikai Liu, Tengfei Jiang, Lin Lu

“…Bottom-up vat photopolymerisation offers high precision and speed, but the process is influenced by separation forces, which vary with the cross-sectional area of printed layers—often overlooked in existing support structure generation methods. …”
Get full text

Degradation modeling of degradable copolymers for biomimetic scaffolds by Taohong Zhang, Yue Gao, Lingling Zhu, Qingfeng Zeng, Ming Zhou

Get full text

A one-dimensional spot welding model by K. T. Andrews, L. Guessous, S. Nassar, S. V. Putta, M. Shillor

“…In addition to constructing the model, a finite difference scheme for its numerical approximations is described, and representative computer simulations are depicted. These describe welding processes involving different interface resistances, different thicknesses, different materials, and different voltage forms. …”
Get full text

Effect of Congestion on Flow Field of Vented Natural Gas Explosion in a Kitchen by Lei Pang, Qianran Hu, Mengjie Jin, Kai Yang

“…The process of gas explosion venting in a typical Chinese civil kitchen was investigated using computational fluid dynamics technology, focusing on the impact of the scale and cross-sectional characteristics of congestion, such as common furniture and electrical appliances, on the explosion flow-field parameters. …”
Get full text

Optimización Mediante Programación Dinámica de un Sistema de Producción: Caso Aluminio by Carlos Arturo Parra-Ortega, Leonor Jaimes Cerveleón, Luis Enrique Mendoza

“…The concepts of optimality contributed by Bellman in his dynamic programming are the initial input for solving problems of this nature, enriched by other techniques such as Markov chains, stochastic and deterministic simulation, as well as computational algorithms. These optimization techniques were applied to data from an aluminum sheet manufacturing process, where the manufacturing stages are well-defined, as are the inputs and intermediate products to be obtained. …”
Get full text

Key success factors in digital transformation: fundamentals developed from a bibliometric analysis by Tilen Medved, Tomaž Kern, Eva Krhač Andrašec

“…The article analyses a multidimensional digital transformation process. Digital transformation is a change or shift in operational and strategic frameworks necessitated by the rapid advancement of digital technology. …”
Get full text

Optimizing Supplier Selection: A Comparative Study of Fuzzy VIKOR and Fuzzy Moora for Performance-Based Decision Making by Johan Krisnanto Runtuk, Steven Christanto, Poh Kiat Ng

“…Additionally, Fuzzy MOORA reduced the supplier selection process time by 28.5% compared to the current system, demonstrating its efficiency in practical applications. …”
Get full text

Calculation of the security level coefficient of the automated system of the internal affairs bodies based on the information security of the information security system with updat... by A. O. Yefimov, I. G. Drovnikova, E. A. Rogozin, V. R. Romanova, E. V. Fil

“…Methods for analyzing the process of the impact of computer threats at the stage of loading the operating system are applied.Result. …”
Get full text

Part-Prototype Models in Medical Imaging: Applications and Current Challenges by Lisa Anita De Santi, Franco Italo Piparo, Filippo Bargagna, Maria Filomena Santarelli, Simona Celi, Vincenzo Positano

“…The potential of Explainable Artificial Intelligence (XAI) in producing trustworthy computer-aided diagnosis systems and its usage for knowledge discovery are gaining interest in the medical imaging (MI) community to support the diagnostic process and the discovery of image biomarkers. …”
Get full text

Cleaning Schedule Optimization of Heat Exchangers with Fouling on Tube and Shell Sides: A Metaheuristic Approach by João P. V. de Cesaro, Mauro A. S. S. Ravagnani, Fernando D. Mele, Caliane B. B. Costa

“…Current methods for optimizing cleaning schedules often report high computation times due to the transient nature of the fouling process and do not consider shell-side fouling, which can be significant for some oil fractions. …”
Get full text

Application of Integrated Error Measuring Technique in Technological Analysis of Cylindrical Gears by 柏永新, 柏又青

“…In this paper, various kinds of transversal integrated error curves wihich are displayed by computer after processing and are caused from typical technological errors in the machining of gear, are introduced. …”
Get full text

TWO-DIMENSIONAL MATHEMATICAL MODELING OF IEF BY FREEFEM++ INTEGRATED DEVELOPMENT ENVIRONMENT by Lyudmila V. Sakharova

“…The problem of 2D-distribution of biopolymers by the IEF in the rectangular electrolytic cell with the immobilized pH-gradient is solved. The computer program created on the base of FreeFem++ permits to investigate temporally the IEF-process and to model and optimize a real experiment.…”
Get full text