Effects of Borehole Arrangement on Methane Migration and Implications for High Efficiency Extraction in Intact and Tectonic Combined Coal Seams by Chenxu Chang, Jun Dong, Wenqiang Ju

“…The optimal VSAB has a linear relationship with the thickness ratio of the tectonic coal sublayer to the combined coal seams. …”
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Data Envelopment Analysis Models to Measure the Relative and Scale Efficiency of Educational Institutions (Tikrit University as A Model) by Omar AL-Sultany, Oday Jarjies

“…     The research dealt with measuring the relative efficiency and scale efficiency of the colleges of Tikrit University for the academic year (2019-2020) using the data envelope analysis (DEA) method, which is one of the linear programming methods to measure the productive efficiency of institutions and economic units. …”
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Optimizing control strategies for DC-DC boost converters: Real-time application of an adaptive gain scheduled ISA-PI controller with hybrid state-space and linear parameter-varying... by Cağfer Yanarateş

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Identifying Effective Rock-Breaking Ratio Based on Rock Chip Information for Rock-Breaking Efficiency Evaluation of TBM by Chuigang Zeng, Changbin Yan, Gaoliu Li, Xiao Xu, Fengwei Yang, Weilin Su

“…Pr is used to evaluate the rock-breaking efficiency of TBM based on the proportion of surface area of rock chips with particle size larger than 5 mm; (2) Pr has a good linear correlation with coarseness index (CI) and specific energy (SE), the higher the TBM tunneling efficiency, the larger Pr and CI values, the less SE values; (3) Pr increases at first and then decreases with the rise of thrust force of TBM. …”
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An Efficient Multisensor Hybrid Data Fusion Approach Based on Artificial Neural Networks and Particle Swarm Optimization Algorithms by Luc Eyembe Ihonock, Jean-François Dikoundou Essiben, Benjamin Salomon Diboma, Joe Suk Yong

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Laser-enhanced hydrogen production: designing a PEC cell photoanode with an exclusive dye material for superior efficiency by Sally A. Al-Ani, Mohamed K. Dhahir

“…<p>In the pursuit of efficient and sustainable hydrogen production, photoelectrochemical (PEC) cells offer a promising route for solar-to-hydrogen conversion. …”
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RETRACTED: Assessing the Impact of the Digital Economy on Green Total Factor Energy Efficiency in the Post-COVID-19 Era by Sisi Zhang, Xiaoyu Ma, Xiaoyu Ma, Qi Cui

“…The most interesting finding was that there is also a non-linear relationship between digital economy and GTFEE. …”
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Seismic Response Analysis Method of Damping Structures Based on the Inter-history Iteration and Secondary Development of ABAQUS by JIA Chuanguo, QUAN Ziyu, CHEN Xi, LI Yutao

“…The equivalent linearization method provides a more tractable alternative by linearizing the system and incorporating stiffness and damping proportional to the response level. …”
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Computational fluid dynamics and machine learning integration for evaluating solar thermal collector efficiency -Based parameter analysis by Xiaoyu Hu, Lanting Guo, Jiyuan Wang, Yang Liu

“…The methodology addresses the fundamental challenge of balancing computational efficiency with prediction accuracy in thermal system design. …”
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The efficiency of Chisala’s model in predicting the moment-rotation curve for double web angle, and welded flange plate connections by Nader Fanaie, Mohammad Amin Moghaddasi, Mehdi Fazli

“…This research investigates the efficiency of Chisala’s model in predicting the moment-rotation curve for double web angle and welded flange plate connections. …”
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Implementing Low Latency and High Energy Efficiency Task Scheduling in MEC Systems Using Improved DDPG Algorithm by Lihong Zhao, Xiaomei Ding, Shuqin Wang

“…Stability is enhanced through a soft update mechanism for target network parameters and an experience replay buffer to store past experiences, reducing sample correlation and improving training efficiency. It also proposed a reward function considering both latency and energy consumption, comparing the effects of linear and nonlinear reward functions on system performance. …”
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The Task of Allocating Operations to Work Centers: Modern Approaches to Cost Minimization and Efficiency Improvement under Resource Constraints by Nikolay Nikitin, Igor Ilin, Alissa Dubgorn

“…Particular attention is paid to the problems of minimizing variable costs associated with the changeover of equipment and increasing the overall efficiency of production processes. The paper considers the limitations of classical optimization methods such as linear programming, a review of modern approaches, including combinatorial algorithms, methods of the theory of schedules. …”
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Establishment of predictive models for head loss and filtration efficiency of pontoon mesh rotary filter based on dimension analysis by Zhen Jin, Lingwei Chen, Qiao Li, Mahemujiang Aihemaiti, Youwei Jiang, Hongfei Tao

“…We then adopted range analysis, variance analysis (ANOVA), dimensional analysis, and the multiple linear regression (MLR) method to analyze the results. …”
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Retracted: A Novel Adaptive Terahertz System for Reliable and Efficient Maritime Communications Under Hostile Sea Conditions by Jianxin Feng, Jingjing Xu, Chengsheng Pan, Yuanming Ding, Hui Fang

“…Specifically, we design a joint source-channel coding scheme by using system random linear network coding (sRLNC) and Reed-Solomon (RS) to ensure transmission reliability. …”
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Schiff Base-Functionalized Melamine Sponge with Hierarchical Porous Architecture for High-Efficiency Removal of Organic Dyes in Wastewater by Xiaoyu Du, Hailiang Nie, Yanqing Qu, Jingyu Xu, Hongge Jia, Yong Zhang, Wenhui Ma, Boyu Du

“…However, the development of modified melamine sponges with efficient Congo red dye removal capabilities remains a substantial challenge. …”
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Influence of Hull and Impurity Content in High-Oleic Sunflower Seeds on Pressing Efficiency and Cold-Pressed Oil Yield by Tanja Lužaić, Gjore Nakov, Snežana Kravić, Siniša Jocić, Ranko Romanić

“…Multiple linear regression models were developed to predict moisture and oil content in the cake, as well as pressing efficiency, based on hull and impurity content, demonstrating strong predictive accuracy. …”
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Locating Routing Problem (LRP) of distribution of priority support items to ground forces in war conditions by Milad Abolghasemian, Hamid Bigdeli, Nader Shamami

“…Additionally, a mixed-integer linear programming model is proposed for routing prioritized support items. …”
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Exercise ventilatory efficiency in elite athletes assessed for the Paris 2024 Olympic Games: The effect of sex and sport categories by Maria Rosaria Squeo, Ilaria Menichini, Matteo Morviducci, Alessandro Spinelli, Giuseppe Di Gioia, Viviana Maestrini, J. Alberto Neder, Paolo Palange

“…The slope (s1) and the intercept of the linear region of the V'E/V'CO2 relationship, the V'E/V'CO2 value at the lactate threshold and the V'E/V'CO2 nadir were used to assess ventilatory efficiency. …”
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PP-QADMM: A Dual-Driven Perturbation and Quantized ADMM for Privacy Preserving and Communication-Efficient Federated Learning by Anis Elgabli

“…Extensive numerical experiments on a convex linear regression task validate the effectiveness of PP-QADMM. …”
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Efficiency of four types of biochar to improve soil properties and decrease soil detachment in vulnerable hillslopes to rill erosion by Fateme Sedaghatkish, Safoora Asadi Kapourchal, Misagh Parhizkar

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