Research on Fault Diagnosis Method for Marine Diesel Engines Based on Multi-Scale Attention Mechanism Transformer by Manyi Chen, Huibing Gan, Hangjie Wu

“…In modern intelligent shipping, ensuring the stable and reliable technical condition of marine diesel engines is critical for safe and efficient vessel operations. Conventional fault diagnosis approaches and many existing Transformer-based methods often focus on single-scale features, potentially overlooking subtle fault indicators and reducing diagnostic accuracy under complex working conditions. …”
Get full text

Evolutionary Game Analysis and Strategy Optimization for Short-Video Platform Regulation Under Cyber Space Governance by Chuanqi Wu, Xinyu Wang, Fulei Shi, Chuansheng Wang, Cuiyou Yao, Ying Gao, Dongpu Fu

“…This study explores the key issues in the construction of short-video network ecology, focusing on the strategic interaction between regulatory agencies and short-video creation platforms, which is a key aspect to achieve efficient cyberspace governance. By designing an evolutionary game model between the government and the short-video platform, this paper systematically analyzes the dynamic strategic choice and adaptation process of participants, which provides a solid theoretical and methodological foundation for understanding strategic interaction in the digital environment. …”
Get full text

Mathematical study of silicate and oxide networks through Revan topological descriptors for exploring molecular complexity and connectivity by Qun Zhang, Zubair Ahmad, Asad Ullah, Y. S. Hamed, Muzher Saleem, Melaku Berhe Belay

“…Our work opens the door for more efficient application of these materials across industries, particularly in nanotechnology, environmental remediation, and material science, where understanding topological features is critical to enhancing performance. …”
Get full text

Charting the future: current and future directions in translational research for individuals with Down syndrome by Katherine A. Waugh, Heather M. Wilkins, Keith P. Smith, Lauren T. Ptomey

“…Within this framework, we advocate for interdisciplinary pursuit of systems-level biomarkers to facilitate holistic intervention strategies that precisely benefit individuals with trisomy 21 each experiencing Down syndrome in their own unique way. To this end, we quantitatively assess clinical studies that are actively recruiting participants with Down syndrome and provide historical context through summary figures sourced to user-friendly tables that have been curated from federal websites to empower efficient exploration of research opportunities for interdisciplinary collaborations.…”
Get full text

Entropy-Optimized Dynamic Text Segmentation and RAG-Enhanced LLMs for Construction Engineering Knowledge Base by Haiyuan Wang, Deli Zhang, Jianmin Li, Zelong Feng, Feng Zhang

“…This study employs an EDTS method to ensure information clarity and predictability within limited chunk lengths, followed by selecting 10 relevant chunks to form prompts for input into LLMs, thereby enabling efficient retrieval of vertical domain knowledge. Experimental validation using Qwen-series LLMs with a test set of 101 expert-verified questions from Chinese construction industry standard demonstrates that the overall test accuracy reaches 76%. …”
Get full text

Development and Validation of a GC-MS/MS Method for the Simultaneous Quantification of Selected Compounds in Essential Oils by Ana Vučak, Glorija Golubić, Franko Burčul

“…Gas chromatography was optimised by adjusting the oven temperature gradient programme to achieve efficient separation in a short run time of 14 min. …”
Get full text

A novel MRI PET image fusion using shearlet transform and pulse coded neural network by Vella Satyanarayana, P. Mohanaiah

“…The domain transforms especially the WT-based fusion process, have brought significant improvements in literature hyper corrigibility, primarily because of its efficient computational performances along with its non-specificity of the image content domain. …”
Get full text

Identification Method of Dynamic Propagation Process of Rock Fracture Based on Ground Penetrating Radar by CHEN Jun, ZHANG Bo, ZHUANG Xingyue, SONG Zhishu, ZHENG Jun

“…Additionally, the application of deep learning algorithms, such as convolutional neural networks and Transformers, can automate the process of GPR image analysis, reducing human bias and improving the efficiency of data interpretation.ConclusionsThe findings of this study demonstrate the significant potential of GPR technology for dynamic monitoring of rock mass fractures. …”
Get full text

Integrated Fusion Network for Hyperspectral, Multispectral and Panchromatic Data Fusion by Jinyin Pan, Shidong Wang, Huachao Li, Zhanliang Yuan, Binbin Yuan, Jinyan Peng, Yuanyuan Liu

“…The IFNPMH algorithm is capable of efficiently extracting spatial information from MSI and PAN, as well as spectral information from HSI. …”
Get full text

The Role of Organizational Culture in the Influence of HRM Practices and Transformational Leadership on Organizational Performance by Andriani Fahira, Agustinus Setyawan

“…The logistics industry faces great challenges in maintaining efficiency and competitiveness, so this study aims to understand how these factors interact and influence company performance. …”
Get full text

Transmission Performance Analysis of Universal Coupling Spider by Wenjun Mao, Yinhua Zhang, Weihua Song, Changhai Tian, Guoliang Geng, Haiquan Li

“…When the angle between the input / output shaft of the universal coupling with spider increases， the fluctuation of the output shaft rotation angle increases， so reducing the input / output shaft angle is the only way to improve the transmission efficiency of the universal coupling with spider.…”
Get full text

Quasi-partnership forms of state-business interaction in innovative development by M. A. Valishvili

“…The necessity and efficiency of the quasi-partnership state-business interaction practice in such zones have been proved. …”
Get full text

Shape Effect on the Temperature Field during Microwave Heating Process by Zhijun Zhang, Tianyi Su, Shiwei Zhang

“…The Maxwell equations were used to calculate the distribution of microwave electromagnetic field distribution in the microwave cavity and samples; then the electromagnetic energy was coupled as the heat source in the heat conduction process in samples. Quantitatively, the power absorption capability and temperature distribution uniformity were, respectively, described by power absorption efficiency (PAE) and the statistical variation of coefficient (COV). …”
Get full text

Unlocking Carbon Reduction Potential of Digital Trade: Evidence from China’s Comprehensive Cross-border E-Commerce Pilot Zones by Da Gao, Linfang Tan, Yue Chen

“…The results confirm that the implementation of CBEC policy significantly reduces the carbon emissions (CE) of pilot cities about 4.5%, mainly due to resource allocation efficiency promotion, industrial structure upgrading, and green technology boosting. …”
Get full text

Impact and compensation of sample clock offset in I-CFDMA uplink by Dan DING, Nai-ping CHENG, Yu-rong LIAO

“…To achieve the sample clock synchronization in the interleaved code and frequency division multiple access(I-CFDMA)uplink,the I-CFDMA uplink model was established,and the disturbance of the sample clock offset(SCO)on the system model was discussed,in addition,the signal time shift,phase rotation,multi-user interference(MUI)and inter-carrier interference(ICI)caused by SCO were analyzed quantitatively.On this basis,a compensation method of multi-user SCO was proposed.For one thing,the relevant metric function was modified considering the SCO of each user; for another thing,a multi-user detection(MUD)algorithm based on harmony search was proposed.This algorithm has a higher efficiency than the commonly-used genetic algorithm(GA),as well as a performance approximate to that of optimal detection without SCO but with <inline-formula><math xmlns="http://www.w3.org/1998/Math/MathML"> <mfrac> <mn>1</mn> <mrow> <mn>64</mn></mrow> </mfrac> </math></inline-formula> computational burden.The computer simulation results validate the conclusions obtained.…”
Get full text

Enhancing the Precision and Interpretability of Retrieval-Augmented Generation (RAG) in Legal Technology: A Survey by Mahd Hindi, Linda Mohammed, Ommama Maaz, Abdulmalik Alwarafy

“…Finally, we provide insights into promising future research to leverage RAG efficiently and effectively in the legal field.…”
Get full text

Enhancing Transversal Competences through Project-Based Learning: Integrating Sustainable Development Goals in Mechatronics Engineering by Carlos Llopis-Albert, Francisco Rubio, Vicente Mata-Amela, Carlos Devece, Daniel Palacios-Marqués, Shouzhen Zeng

“…The EIIP project offers practical insights and strategies for efficiently integrating global competencies and sustainability into technical education. …”
Get full text

Application of the digital annealer unit in optimizing chemical reaction conditions for enhanced production yields by Shih-Cheng Li, Pei-Hua Wang, Jheng-Wei Su, Wei-Yin Chiang, Tzu-Lan Yeh, Alex Zhavoronkov, Shih-Hsien Huang, Yen-Chu Lin, Chia-Ho Ou, Chih-Yu Chen

“…In this work, we demonstrate the use of Digital Annealer Unit (DAU) can tackle these large-scale optimization problems more efficiently. Two types of models are developed and tested on high-throughput experimentation (HTE) and Reaxys datasets. …”
Get full text

Erythromycin effect on the intestinal microbial community of rats by E.V. Skvortsov, Rish.S. Muhammadiev, Rin.S. Muhammadiev, L.R. Valiullin

“…The research is important for the practical purposes of animal farming and veterinary medicine, because a significant increase in the abundance of pathogenic microorganisms caused by antibiotic treatment turns the intestine into a reservoir of infections resistant to antibiotics, which need to be combated efficiently. To solve this problem, both rapid and accurate methods must be elaborated for quantitative determination of the main bacteria in the intestine during the use of antibiotics, such as erythromycin. …”
Get full text

Ranking of Bridge Design Alternatives: A TOPSIS-FADR Method by Mehdi Keshavarz-Ghorabaee, Maghsoud Amiri, Edmundas Kazimieras Zavadskas, Zenonas Turskis, Jurgita Antuchevičienė

“…Therefore, the process of planning and designing bridges needs to be made efficiently. The design of bridges usually consists of two stages: conceptual design and detailed design. …”
Get full text