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  1. 961

    Quantum Computing in Spin-Adapted Representations for Efficient Simulations of Spin Systems by Anthony Gandon, Alberto Baiardi, Max Rossmannek, Werner Dobrautz, Ivano Tavernelli

    Published 2025-07-01
    “…Exploiting inherent symmetries is a common and effective approach to speed up the simulation of quantum systems. However, efficiently accounting for non-Abelian symmetries, such as the global SU(2) spin symmetry, remains a major challenge. …”
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    Article
  2. 962

    A Reliable and Efficient MAC Protocol for Underwater Acoustic Sensor Networks by Junjie Xiong, Michael R. Lyu, Kam-Wing Ng

    Published 2011-10-01
    “…Unfortunately, the efficiency of UWASNs is inferior to that of the terrestrial sensor networks (TWSNs). …”
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  3. 963

    DNA barcoding for the efficient and accurate identification of medicinal polygonati rhizoma in China. by Jie Jiao, Wenli Huang, Zhenqing Bai, Feng Liu, Cunde Ma, Zongsuo Liang

    Published 2018-01-01
    “…To address this issue, DNA barcoding-based identification using ITS2 and psbA-trnH sequences was applied in this study to evaluate the efficiency and accuracy of this approach in identifying PR samples collected from 39 different regions in China. …”
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  4. 964

    Energy Efficient RANSAC Algorithm for Flat Surface Detection in Point Clouds by Anatoliy Zhuchenko, Oleksiy Kuchkin, Artem Sazonov, Danylo Zghurskyi

    Published 2023-07-01
    “…Mobile robots control systems achieve greater efficiency through the use of robust environmental analysis algorithms based on data collected from optical sensors such as depth cameras, Light Detection and Ranging sensors (LIDARs). …”
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  5. 965

    Sensitivity of photovoltaic cells efficiency to initial conditions in various aggregation designs by Baharak Mohamad Jafari Navadel, Esfandyar Faizi, Baharam Ahansaz, Jaber Jahanbin Sardroodi

    Published 2025-01-01
    “…It is thought that nature already exploits quantum mechanical properties to increase the efficiency of solar energy harvesting devices. Thus, the operation of these devices can be enhanced by clever design of a nanoscopic, quantum mechanical system where the quantum coherence plays a crucial role in this process. …”
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  6. 966
  7. 967
  8. 968

    STRUCTURAL CHANGES IN AGRICULTURE: SIZE, TECHNICAL EFFICIENCY AND SPECIALIZATION OF POLISH FARMS by Kamila Radlińska

    Published 2025-06-01
    “…Technical efficiency was estimated using the DEA method, which made it possible to assess the relative efficiency of Polish farms in different economic size classes. …”
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  9. 969
  10. 970

    Efficiency of portable chlorophyll meters in assessing the nutritional status of wheat plants by Alessana F. Schlichting, Edna M. Bonfim-Silva, Matheus de C. Silva, William Pietro-Souza, Tonny J. A. da Silva, Lorraine do N. Farias

    Published 2015-12-01
    “…ABSTRACT The objective of this study was to verify the efficiency of two portable chlorophyll meters (Minolta SPAD® 502 and Falker ClorofiLOG® 1030) in assessing the nutritional status of wheat plants, correlating the indices from the devices and the direct determination of chlorophyll content with the concentration of nitrogen (N) in the plant. …”
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  11. 971

    Knowledge-Based Shape Optimization of Morphing Wing for More Efficient Aircraft by Alessandro De Gaspari, Sergio Ricci

    Published 2015-01-01
    “…Dedicated crossover and mutation strategies are used to allow the parametric framework to be efficiently incorporated into the genetic algorithm. …”
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  12. 972
  13. 973

    ENHANCING SERVICE EFFICIENCY IN UTILITY ORGANIZATIONS THROUGH QUALITY FUNCTION DEPLOYMENT by Maryam Shahid, Rafiq Mansoor, Muhammad Shahid, Syed Athar Masood

    Published 2025-01-01
    “…Specifically, the research utilizes the House of Quality (HOQ) to improve organizational efficiency and customer satisfaction. The HOQ identifies key quality indicators by analyzing the relationship between customer needs (WHATs), and technical solutions (HOWs), as well as between different HOWs. …”
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  14. 974

    Efficient PINNs via multi-head unimodular regularization of the solutions space by Pedro Tarancón-Álvarez, Pablo Tejerina-Pérez, Raul Jimenez, Pavlos Protopapas

    Published 2025-08-01
    “…Abstract Non-linear differential equations are a fundamental tool to describe different phenomena in nature. However, we still lack a well-established method to tackle stiff differential equations. …”
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  15. 975

    Energy-Efficient Policy Based on Cross-Layer Cooperation in Wireless Communication by Juan Zhang, Hong Jiang, Hesong Jiang, Chunmei Chen

    Published 2014-09-01
    “…The experimental results show that the cumulative average total costs of HE-PDS algorithm decrease about ten times and 8% under the maximum delay and throughput constraints and the power costs decrease about 50% and 28% under various delay limits and about 100% and 56% under the different throughput constraints than the traditional Q algorithm and PDS algorithm, demonstrating that the proposed algorithm has much better energy-efficient performance and faster convergence speed and outperforms the traditional Q learning algorithm and PDS learning algorithm.…”
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  16. 976

    Analysis of Economic Efficiency in Some Irish Farms Using the DEA Approach by Nicola Galluzzo

    Published 2018-03-01
    “…Focusing the attention on the research outcomes in all years of investigation comparing also the different typology of farming, mixed farms and farms with animals, such as specialist cattle, sheep, goats and other grazing livestock, have had the highest levels of economic efficiency equal to 100%; by contrast Irish dairy farms have had the modest levels of economic efficiency close to 77%.…”
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  17. 977
  18. 978

    Measurement of eco-efficiency in the horse industry, spatiotemporal evolution and convergence analysis by Xinyi Zhang, Nurgul Abdusuli

    Published 2025-04-01
    “…Significant regional disparities emerge, with efficiency scores ranging from 0.499 to 1.285 across different prefectures. …”
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  19. 979

    An Evaluation Study on Investment Efficiency: A Predictive Machine Learning Approach by Weiwei Hao, Hongyan Gao, Zongqing Liu

    Published 2021-01-01
    “…This paper proposes a nonlinear autoregressive neural network (NARNET) method for the investment performance evaluation of state-owned enterprises (SOE). It is different from the traditional method based on machine learning, such as linear regression, structural equation, clustering, and principal component analysis; this paper uses a regression prediction method to analyze investment efficiency. …”
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  20. 980

    Efficient non-viral ocular gene transfer with compacted DNA nanoparticles. by Rafal Farjo, Jeff Skaggs, Alexander B Quiambao, Mark J Cooper, Muna I Naash

    Published 2006-12-01
    “…Towards this goal, we evaluated the efficiency of compacted DNA nanoparticles as a system for non-viral gene transfer to ocular tissues. …”
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