Impedance-based sensitivity analysis for enhanced dynamic stability in DC off-grid hydrogen production systems by Chenguang Zhang, Zhongjian Kang, Bin Li, Hongyang Zhang, Di Zhu

“…DC off-grid hydrogen production systems, employing source–hydrogen interface converters to achieve efficient renewable energy conversion and electrolysis coupling, represent a core technological solution for green hydrogen generation. …”
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Ultrathin (<10 nm) Electrochemical Random‐Access Memory that Overcomes the Tradeoff between Robust Weight Update and Speed in Neuromorphic Systems by Seonuk Jeon, Seokjae Lim, Nir Tessler, Jiyong Woo

“…To address this problem, a Cu‐based ultrathin ECRAM (UT‐ECRAM) that uses a single 5 nm HfOx active layer and a ≈1.2 nm AlOx liner is designed. The highly efficient gate‐tunable fast Cu‐ion transport in the AlOx/HfOx UT‐ECRAM enables 1) near‐ideal linearity in weight updates (0.45) even achieved with a pulse width (tw) of 50 μs, 2) dynamic multilevel retention of 104 s, and 3) reliable cycling endurance of 104 cycles. …”
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On Novel RIP of Windowed Compressed Spectrum Sensing by Huiguang Zhang, Baoguo Liu, Wei Feng

“…This research provides theoretical foundations and practical guidelines for selecting appropriate WFs based on application-specific requirements, enabling more accurate and efficient spectrum sensing across diverse domains.…”
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Research on deep learning-based fracture network inversion method for shale gas reservoirs by CHEN Weiming, JIANG Lin, LUO Tongtong, LI Yue, WANG Jianhua

“…There is an urgent need for a new method that is economically efficient in obtaining fracture network parameters. …”
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Experimental and numerical investigation of suddenly expanded flow at sonic mach number by Ambareen Khan, Parvathy Rajendran, Sher Afghan Khan, Mamdooh Alwetaishi, It Ee Lee

“…The most efficient rib shape is a rectangular one with a diameter of 10 mm and an area ratio of 3.61. …”
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Can Autonomous Vehicles Save Fuel? Findings from Field Experiments by Licheng Zhang, Ting Zhang, Kun Peng, Xiangmo Zhao, Zhigang Xu

“…The majority of the more recent studies have mainly focused on how to achieve energy-efficient goals by optimizing the driving behavior for human-driven vehicles or designing trajectory planning and tacking algorithms for autonomous vehicles. …”
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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. …”
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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. …”
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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. …”
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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.…”
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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%. …”
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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. …”
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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. …”
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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. …”
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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. …”
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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. …”
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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.…”
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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. …”
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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). …”
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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. …”
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