Algorithm for Acoustic Wavefield in Space-Wavenumber Domain of Vertically Heterogeneous Media Using NUFFT by Ying Zhang, Shikun Dai

“…Balancing efficiency and accuracy is often challenging in the numerical solution of three-dimensional (3D) point source acoustic wave equations for layered media. …”
Get full text

Active Support Strategies for Power Supply in Extreme Scenarios with Synergies Between Idle and Emergency Resources in the City by Ruifeng Zhao, Jiangang Lu, Yizhe Chen, Yifan Gao, Ming Li, Chengzhi Wei, Junhao Li

“…Moreover, the strategy enables efficient utilization and economic dispatch of urban idle and emergency resources while improving system reliability.…”
Get full text

Evaluating Rhodopseudomonas palustris, Saccharomyces cerevisiae, and Bacillus licheniformis as substitutes for microalgae food source: Impacts on growth, survival, gut microbiota,... by Shiyu Yan, Shizhao Du, Wanyi Song, Guolong Zhou, Chaohua Wang, Hanfeng Zheng, Zhengyi Li, Huan Yang, Yihua Chen, Zhiguo Dong

“…The cultivation of microalgae is constrained by factors such as temperature and light intensity, which imposes huge economic burdens and risks on shellfish farming. Food source microorganisms have been extensively utilized across various aquaculture sectors as alternatives to microalgae food source, demonstrating positive effects. …”
Get full text

Software refactoring prediction evaluation method based on deep learning models by Yichi ZHANG, Yang ZHANG, Yanlei LI, Kun ZHENG, Wei LIU

“…Finally, each model was evaluated based on accuracy, precision, recall, and F1-measure.The results show that the average accuracy, precision, recall, and F1-measure of the five deep learning models for predicting refactoring are all above 93%, with the highest accuracy in predicting the extract subclass refactoring, and the CNN model has a higher average accuracy compared to other models. The CNN model is efficient for software refactoring prediction evaluation, which provides reference for future utilization of deep learning models in assisting with completing refactoring recommendation tasks.…”
Get full text

Multi-Terminal Coordinated Frequency Support Strategy for Alternating Current/Direct Current Hybrid Voltage Source Converter-Based Multi-Terminal Direct Current System by Xilin Zhao, Maoyuan Du

Get full text

Multi-Stage and Multi-Objective Optimization of Solar Air-Source Heat Pump Systems for High-Rise Residential Buildings in Hot-Summer and Cold-Winter Regions by Zhen Wang, Jiaxuan Wang, Chenxi Lv

“…This helps to improve the energy utilization efficiency of the system. For the economy of the system, the increase in the collector area and the reduction in the heat production of the air source heat pump in the second stage, as well as the increase in the volume of the water tank, have combined to reduce the operating costs of the system and improve its economy. …”
Get full text

Identifying sources of dissolved organic matter in sediments of a shallow lake by fluorescence and ultraviolet spectral characteristics of water and alkali extractable organic matt... by Jun Cao, Tianyu Chen, Jipeng Sun, Jun Zhong, Biao Mu, Xin Wang, Chunyan Wang, Massimiliano Materazzi, Hualun Zhu

Get full text

Optimization and Modification of Bacterial Cellulose Membrane from Coconut Juice Residues and Its Application in Carbon Dioxide Removal for Biogas Separation by Wipawee Dechapanya, Kamontip Wongsuwan, Jonathon Huw Lewis, Attaso Khamwichit

“…Driven by environmental and economic considerations, this study explores the viability of utilizing coconut juice residues (CJRs), a byproduct from coconut milk production, as a carbon source for bacterial cellulose (BC) synthesis in the form of a versatile bio-membrane. …”
Get full text

Air-side Thermal-hydraulic Analysis and Parametric Optimization for Vertical-fin Microchannel Heat Exchanger by Zhao Rijing, Wei Xinghua, Huang Dong, Li Feng, Zhao Yongfeng

“…Vertical-fin microchannel heat exchangers (VMHXs) have efficient thermal-hydraulic performance and favorable drainage performance, such that they are capable of being utilized in air source heat pumps under wide operating conditions. …”
Get full text

Hybrid energy harvesting enabled by a covalent organic framework membrane by Jiaming Yi, Zhuozhi Lai, Qing Guo, Zhiwei Xing, Qi Sun

Get full text

Identification and grading method of HCAs in gas pipelines based on multisource data fusion by Haoran TANG, Junnan XIONG, Zhiwei YONG, Wenjie CHEN, Aoru LIU, Qisheng WANG, Huiwen XIAO, Rongkang WANG

“…Objective Constrained by operator proficiency and subjectivity, the traditional method for identifying high-consequence areas (HCAs) in gas pipelines exhibits shortcomings such as low efficiency and nonnegligible human errors. In recent years, the integration of satellite imagery data and Geographic Information System (GIS) technology has alleviated these deficiencies to some extent. …”
Get full text

Combined Keyword Spotting and Localization Network Based on Multi-Task Learning by Jungbeom Ko, Hyunchul Kim, Jungsuk Kim

“…The proposed model uses multi-task learning to utilize the limited resources of the device efficiently. …”
Get full text

Effect of Replacing Inorganic Copper, Zinc, and Selenium with Chelated Minerals on Productive Performance, Nutrient Utilization, Tibia Morphology, and Intestinal Histology of Growi... by Carlos A. Gaona rodríguez, Hugo Bernal Barragán, Nydia C. Vásquez aguilar, Adriana Morales Trejo, Miguel Cervantes Ramírez, Cecilia Ramírez Hernández, Humberto González Rodríguez, Emilio Olivares Sáenz, Jesús J. Hernández escareño

“…This study evaluated the impact of replacing inorganic mineral sources of Cu, Zn, and Se with chelated organic minerals (OM) on performance, nutrient and mineral utilization rates, and intestinal morphometry in growing Japanese quails (Coturnix japonica). …”
Get full text

Examination and Analysis of Annual, Seasonal, and Monthly Variations in Atmospheric Carbon Dioxide Concentration Across the Middle East Region Utilizing SCIAMACHY, GOSAT, and OCO-2... by Seyed-Mohsen Mousavi, Naghmeh Mobarghaee Dinan, Saeed Ansarifard

Get full text

Two-stage power system restoration model by Hong Yang, Zhen Tang, Wei Wang, Zhihang Xue

Get full text

Big data based metro crowd delivery system by Kun-fang ZHANG, Ming-ming LU, Lin ZHENG

Get full text

Large water flea (Daphnia magna Straus) and mealworm (Tenebrio molitor L.) as potential food sources for rearing common carp (Cyprinus carpio L.) juveniles indoors by Turuczki Szabolcs Márk, Mikics Péter, Monostori Tamás

Get full text

Deforestation Regulation Open Platform (DROP): An AI-Driven Open-Source Platform for Economically Sustainable Coffee Production and European Union Deforestation Regulation (EUDR) C... by Mirko Ilowski

“…These aspects of DROP provide a differentiating factor within the global coffee industry. The platform’s open-source nature and Linux-inspired business model enable it to provide free and easy access to smallholder farmers, while remaining economically viable, enabled via providing huge cost-savings and efficiency gains for large coffee-related corporations. …”
Get full text

Power Quality in the Context of Aircraft Operational Safety by Tomasz Tokarski, Sławomir Michalak, Barbara Kaczmarek, Mariusz Zieja, Tomasz Polus

“…Currently, the PAF utilize various types of GPUs to provide electrical power to aircraft while they are on the ground. …”
Get full text

Potential of Natural Sheep Casings Waste as a Sole Nitrogen Source for the Marine Microalga <i>Scenedesmus rubescens</i> MDP19 Growth and Lipid Production by Sanaa Ouzakar, Nadia Skali Senhaji, Francesca Rigano, Cinzia Cafarella, Francesco Cacciola, Luigi Mondello, Jamal Abrini

“…For this purpose, we evaluated the effects of different NSCW concentrations (0.25–5 g L⁻¹) on the microalga growth, its ability to utilize organic waste components (proteins, amino acids, and carbohydrates) as nutrients, and its efficiency in eliminating nitrogen and phosphorus. …”
Get full text