CO2 Emission Efficiency Measurement: Green Logistics Perspective by Fuad Selamzade, Ali Tehci, Yusuf Ersoy

“…Purpose: This study aims to measure the carbon emission activities of Turkey, Azerbaijan, Kazakhstan, Kyrgyzstan and Uzbekistan and evaluate them from a green logistics perspective.Method: Within the scope of the research, efficiency analyses were conducted using the output-oriented Data Envelopment Analysis (DEA) constant returns to scale (CRS) model and the super efficiency CRS DEA model. …”
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The Technical Efficiency of Specialised Milk Farms: A Regional View by Jindřich Špička, Luboš Smutka

“…In the most of European regions, there is a relatively high significance of small specialised farms including dairy farms. The DEAVRS method (data envelopment analysis with variable returns to scale) reveals efficient and inefficient regions including the scale efficiency. …”
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Learning Energy-Efficient Transmitter Configurations for Massive MIMO Beamforming by Hamed Hojatian, Zoubeir Mlika, Jeremy Nadal, Jean-Francois Frigon, Francois Leduc-Primeau

“…Hybrid beamforming (HBF) and antenna selection are promising techniques for improving the energy efficiency (EE) of massive multiple-input multiple-output (mMIMO) systems. …”
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Improving the Efficiency of Photovoltaic Panels Using Machine Learning Approach by Rashmita Khilar, G. Merlin Suba, T. Sathesh Kumar, J. Samson Isaac, Santaji Krishna Shinde, S. Ramya, V. Prabhu, Kuma Gowwomsa Erko

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An Efficient Dynamic Engineering Implementation Architecture for MIMO Radar System by Ruyue Wen, Hua Zhang, Luping Xu

“…This work provides new ideas and methods for the efficient engineering implementation of MIMO radar systems. …”
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Efficiency of Visually-Guided Discovery-Learning System for High School by Huynh Cam Ngoc Thi, Nguyen Hong, Vinh Tran Phuoc

“…This research surveys the input and output of the system, and analyses the factors affecting them, to constitute the mathematically quantitative model evaluating the efficiency of the system.…”
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Energy Efficiency and Fairness in Large Scale Systems Using RSMA by Usman Ali, Luca De Nardis, Maria-Gabriella Di Benedetto

“…We propose a novel approximation of the RSMA sum rate under limited feedback conditions and develop an optimal power allocation strategy that dynamically switches between RSMA and SDMA to maximize energy efficiency and system performance. Additionally, a robust Minimum Mean Square Error (MMSE) based precoding method is introduced to mitigate the effects of imperfect CSIT in private streams of RSMA. …”
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A Transformer-based Approach for aAnomaly Detection in Wire eElectrical Discharge by Waleed Hammed, Ameer H. Al-Rubaye, Bashar S. Bashar, Merzah Kareem Imran, Mustafa Ghanim Rzooki, Ali Mohammed Hashesh

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Mamba and cross-channel aggregation for efficient multispectral image compression by Jingang Wang, Qizhi Fang, Jiahui Liu, Lili Zhang

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Reasearch of Energy use efficiency for maize production systems in Izeh, Iran by SH. LORZADEH, A. MAHDAVIDAMGHANI, M. R. ENAYATGHOLIZADEH, M. YOUSEFI

“…The highest share of energy consumed was recorded for N fertilizer (20.80%) which is a nonrenewable resource. Output energy was 102.973 MJ.ha-1. Accordingly, energy use efficiency (output-input ratio) was 2.97, energy productivity calculated as 0.20 kg.MJ-1 and net energy was observed as 68.333 MJ.Kg-1. …”
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Experimental Investigation of the Transmission Efficiency of In-line Low Pulse Pulsing CVT by Zheng Zongxi, Liu Kaichang

“…The transmission efficiency of the CVT and output torque is linear relationship within the allowable range.…”
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Design of High-Speed, High-Efficiency Electrically Excited Synchronous Motor by Shumei Cui, Yuqi Zhang, Beibei Song, Shuo Zhang, Hongwen Zhu

“…Compared to similarly sized PMSMs, the proposed EESM exhibits consistently superior efficiency beyond 10,000 rpm, delivering 19% and 49% higher power output at 12,000 rpm and 14,000 rpm, respectively, relative to conventional pump-drive PMSMs. …”
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Determinants of Technical Efficiency in Indonesian Manufacturing: The Case of Motor-Vehicle Firms by Kevin Fernanda Prasethea, S Suyanto, Made Siti Sundari

“…The technical efficiency scores are calculated using Data Envelopment Analysis (DEA) and the estimation on the determinants employs the panel data method. …”
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EFFICIENT DATA STORAGE SYSTEMS FOR MONITORING AND OPTIMIZING THE PERFORMANCE OF PHOTOVOLTAIC PANELS by Antonio Karaganov, Filip Batalov

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Spatiotemporal evolution of green development efficiency based on nighttime light data by Yunxiao Wang, Yapeng Li, Zhijie Li, Ke Cheng

“…Enhancing Green Development Efficiency (GDE) performance is pivotal for achieving high-quality development in China. …”
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Conformal prediction across scales: Finite-sample coverage with hierarchical efficiency by Ali Baheri, Marzieh Amiri Shahbazi

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An AI-Based Approach for the Assessment of the Lost Efficiencies of a PVT Plant by Stefano Aneli, Giuseppe M. Tina, Bekkay Hajji, Safae Morgoum, Antonio Gagliano

“…Since power and heat are fundamental necessities for all users, f users, photovoltaic/thermal (PVT) technology has emerged as a promising solution for sustainably-minded communities. Generally, the output electrical generation of a PVT system depends on the intermittent solar insolation, efficiency, and operating temperature of the photovoltaic (PV) cell. …”
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Evaluating the robustness of the ARIO model for a local disaster: 2021 flooding in Germany by Samuel Juhel, Adrien Delahais, Vincent Viguié

“…A substantial body of literature has explored this phenomenon, using input-output analysis, computable general equilibrium and agent-based models. …”
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SpDRAM: Efficient In-DRAM Acceleration of Sparse Matrix-Vector Multiplication by Jieui Kang, Soeun Choi, Eunjin Lee, Jaehyeong Sim

“…Evaluation results demonstrate that the combination of our in-DRAM acceleration methods outperforms the latest DRAM-based PIM accelerator for SpMV, achieving a performance increase of up to <inline-formula> <tex-math notation="LaTeX">$7.54\times $ </tex-math></inline-formula> and a <inline-formula> <tex-math notation="LaTeX">$22.4\times $ </tex-math></inline-formula> improvement in energy efficiency in a wide range of SpMV tasks.…”
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DEFINITION OF NORMALIZED ENERGY EFFICIENCY INDICES OF RESISTIVE TWO-PORT NETWORKS by Penin A.A.

“…The aim of the work was analysis of efficiency indices of power converters on the basis of various expressions of input and output power and power losses. …”
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