Stability Analysis of Irregular Cavities in Tunnel Using Geomagic-COMSOL Coupling Method by Shangqu Sun, Chengshuai Qin, Hongbo Wang, Liping Li, Yongliang Huang

“…Furthermore, we proposed the method of determining the point density to reduce the computational error under the premise of ensuring the accuracy in engineering scale. …”
Get full text

Unfixed Bias Iterator: A New Iterative Format by Zeqing Zhang, Xue Wang, Jiamin Shen, Man Zhang, Sen Yang, Fanchang Yang, Wei Zhao, Jia Wang

“…Partial differential equations (PDEs) have a wide range of applications in physics and computational science. Solving PDEs numerically is usually done by first meshing the solution region with finite difference method (FDM) and then using iterative methods to obtain an approximation of the exact solution on these meshes, hence decades of research to design iterators with fast convergence properties. …”
Get full text

Local corner smoothing based on deep learning for CNC machine tools by Bai Jiang, Rong Sun, Ze-long Li, Liang Xu, Huang Liao, Xiao-yan Teng, Bing Li

“…Considering the influence of population size and computational resources on intelligent optimization algorithms, a deep learning algorithm (the Double-ResNet Local Smoothing (DRLS) algorithm) is proposed to further improve optimization efficiency. …”
Get full text

Numerical Recursive Aggregation of VSC-Based Systems Using Impedance Modeling for Stability Analysis by Taleb Vahabzadeh, Seyyedmilad Ebrahimi, Juri Jatskevich

“…The time-domain simulations and frequency analysis verify the accuracy and effectiveness of the proposed method, demonstrating that it is over 990 times computationally more efficient than the small-signal injection method for calculating the aggregated load admittance while also offering almost 80 times higher frequency resolution.…”
Get full text

Fast Image Registration for Spacecraft Autonomous Navigation Using Natural Landmarks by Yun-Hua Wu, Lin-Lin Ge, Feng Wang, Bing Hua, Zhi-Ming Chen, Feng Yu

“…Here, SURF is used to extract the features from satellite images because of its scale- and rotation-invariant properties and low computational cost. CSA is based on image segmentation technology, aiming to find representative blocks, which will be allocated to different tasks to speed up the image registration progress. …”
Get full text

AI-Assisted Forecasting of a Mitigated Multiple Steam Generator Tube Rupture Scenario in a Typical Nuclear Power Plant by Sonia Spisak, Aya Diab

“…Among these models, the CNN+LSTM hybrid configuration demonstrated superior performance, excelling in both predictive accuracy and computational efficiency. To bolster the model’s transparency and interpretability, Integrated Gradients (IGs)—an advanced Explainable AI (XAI) technique—was applied, elucidating the contribution of input features to the model’s predictions and enhancing its trustworthiness.…”
Get full text

qDATA - an R application implementing a practical framework for analyzing quantitative real-time PCR data by Adrian Ionascu, Alexandru Al. Ecovoiu, Mariana Carmen Chifiriuc, Attila Cristian Ratiu

“…The efficiency of our computing approach was tested using input Ct values corresponding to immune related gene expression evaluated in experimental infection of Drosophila melanogaster and Apis mellifera workers. …”
Get full text

Applying in machine learning and deep learning in finance industry: A case study on repayment prediction by Nguyễn Phát Đạt, Hồ Mai Minh Nhật, Trương Công Vinh, Lê Quang Chấn Phong, Lê Hoành Sử

“…The present inquiry advocates for the adoption of sophisticated computational methodologies, including machine learning and deep learning, to analyze borrowers’ behavioral patterns, demographic profiles, and credit histories, thus facilitating the prognostication of loan repayment likelihood. …”
Get full text

Theoretical investigations on analysis and optimization of freeze drying of pharmaceutical powder using machine learning modeling of temperature distribution by Turki Al Hagbani, Jawaher Abdullah Alamoudi, Majed A. Bajaber, Huda Ibrahim Alsayed, Halah Jawad Al-fanhrawi

“…The modeling framework is based on CFD (Computational Fluid Dynamics) and machine learning (ML). …”
Get full text

A certificateless aggregate signature scheme for security and privacy protection in VANET by Eko Fajar Cahyadi, Tzu-Wei Su, Chou-Chen Yang, Min-Shiang Hwang

“…The scheme is proven to be secure against the Type-1 ( A 1 ) and Type-2 ( A 2 ) adversaries in the random oracle model under the computational Diffie–Hellman problem assumption. Then, the performance evaluation demonstrates that our proposed scheme is more suitable for deployment in vehicular ad hoc network environments.…”
Get full text

Anomaly Detection Based on Local Nearest Neighbor Distance Descriptor in Crowded Scenes by Xing Hu, Shiqiang Hu, Xiaoyu Zhang, Huanlong Zhang, Lingkun Luo

“…Therefore, not only the computation time and storage requirement can be accordingly saved by using LNND descriptor for the anomaly detection method with offline training fashion, but also the negative aspects caused by using high-dimensional feature descriptor can be avoided. …”
Get full text

A novel multi-source data-driven energy consumption prediction model for Venlo-type greenhouses in China by Yangda Chen, Aiqun Bao, Yapeng Li, Yingfeng Xiang, Wanlong Cai, Zhaoqiang Xia, Jialei Li, Mingyang Ning, Jing Sun, Haixi Zhang, Xianpeng Sun, Xiaoming Wei

“…The final experimental results indicated that the proposed energy consumption prediction method demonstrates excellent performance with high prediction accuracy (R² = 0.9388) and low computational resource consumption (runtime = 926.91s), outperforming other models. …”
Get full text

Investigating Impacts of Local Pressure and Temperature on CVD Growth of Hexagonal Boron Nitride on Ge(001)/Si by Max Franck, Jarek Dabrowski, Markus Andreas Schubert, Dominique Vignaud, Mohamed Achehboune, Jean‐François Colomer, Luc Henrard, Christian Wenger, Mindaugas Lukosius

“…Injection of the borazine precursor close to the sample surface results in an inhomogeneous film thickness, attributed to an inhomogeneous pressure distribution at the surface, as shown by computational fluid dynamics simulations. The additional formation of nanocrystalline islands is attributed to unfavorable gas phase reactions due to the radiative heating of the injector. …”
Get full text

A self-optimized alloy with multi-scale hierarchical microstructure and enhanced mechanical properties by Yu Yin, Hansheng Chen, Guanyu Deng, Lihong Su, Wenxuan Wu, Ming Yan, Yangping Dong, Xin Xu, Zhikai Deng, Qiyang Tan, Haiwei Chang, Chuan Guo, Huijun Li, Simon Ringer, Han Huang, Mingxing Zhang

“…Nevertheless, the composition design of most HEAs still relies on “trial-and-error” approaches either experimentally or computationally. Given the expansive composition space inherent to HEAs, the conventional “trial-and-error” method poses a formidable challenge in pinpointing potential high-performance HEA compositions. …”
Get full text

Atomic-level Ru-Ir mixing in rutile-type (RuIr)O2 for efficient and durable oxygen evolution catalysis by Yeji Park, Ho Yeon Jang, Tae Kyung Lee, Taekyung Kim, Doyeop Kim, Dongjin Kim, Hionsuck Baik, Jinwon Choi, Taehyun Kwon, Sung Jong Yoo, Seoin Back, Kwangyeol Lee

“…In situ spectroscopic analysis and computational calculations highlight the importance of the synergistic coexistence of Ru/Ir-dual-OER-active sites for mitigating Ru dissolution via the optimization of the binding energy with oxygen intermediates and stabilization of Ru sites.…”
Get full text

Location Problem - Routing a vehicle with a specified fuel capacity based on a tough time window and customer satisfaction by Mohammad Moshrefi

“…To evaluate the proposed performance, an example is mentioned in this framework. The result of computational experiments, shows the efficiency of the existing research methodology and its strengths and weaknesses.…”
Get full text

Impinging Performance of High-Pressure Water Jets Emitting from Different Nozzle Orifice Shapes by Fei Huang, Jianyu Mi, Dan Li, Rongrong Wang

“…Additionally, the computational fluid dynamics (CFD) method was also applied to study the velocity distribution. …”
Get full text

Analysis for Overburden Destruction on Lateral Boundary of Stope Based on Viscoelastic-Plastic Finite Element Method by Zengde Yin, Jinxiao Liu, Yongle Liu, Wenxin Li

“…A modified viscoelastic-plastic FEM model is applied to analyze the performance of four overburden structures. The numerical computation results show the following: From the rupture of overburden rock to its stabilization, the duration time of four typical structures can be sorted as “Soft-Soft < Hard-Soft < Soft-Hard < Hard-Hard”. …”
Get full text

Aerodynamic Comparison of Conventional and Bioinspired Turbines for Enhanced Wind Energy Applications in Low Wind Conditions by Quesada-Bedoya Luis Felipe, Lebrun-Llano David, Espitia-Mesa Gabriel, Tamayo-Avendaño Jorge Mario, Osorio-Gómez Gilberto

“…The proposed methodology involves using Computational Fluid Dynamics (CFD) simulations and Blade Element Momentum Theory (BEMT) to predict the behavior of both designs. …”
Get full text

Discrete-Time Event-Triggered Control of Nonlinear Wireless Networked Control Systems by Songlin Hu, Dong Yue, Min Shi, Xiangpeng Xie

“…The idea of the event-triggering communication scheme (i.e., a soft computation algorithm) under consideration is that the current sensor data is transmitted only when the current sensor data and the previously transmitted one satisfy a certain state-dependent trigger condition. …”
Get full text