Showing 2,201 - 2,220 results of 29,992 for search 'Achaea~', query time: 2.12s Refine Results
  1. 2201

    Simulation investigation of a Ka-band phase-locked klystron-type coaxial relativistic Cherenkov generator by Yunxiao Zhou, Jinchuan Ju, Wei Zhang, Dian Zhang, Ying Li, Tengfang Wang, Fugui Zhou, Zhuang Yu, Hongtao Yao, Jun Zhang

    Published 2025-01-01
    “…The energy exchange region is used for deep clustering of the IREB and achieving efficient beam–wave energy conversion. Phase locking of the output HPM is accomplished through phase delivery of the modulated IREB. …”
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  2. 2202

    Multivariate-coupled-enhanced photoacoustic spectroscopy with Chebyshev rational fractional-order filtering algorithm for trace CH4 detection by Shenlong Zha, Hang Chen, Chen Liu, Yuxiang Guo, Hongliang Ma, Qilei Zhang, Lingli Li, Shengbao Zhan, Gang Cheng, Yanan Cao, Pan Pan

    Published 2025-04-01
    “…An innovative and miniature photoacoustic spectroscopy (PAS) gas sensor based on a multivariate-coupled amplification photoacoustic cell (MVCA-PAC) with a total length of 100 mm was developed to achieve ultra-sensitive trace CH4 detection. Acoustic pressure distribution simulations reveal that at the first-order resonance frequency, the MVCA-PAC achieves a maximum acoustic pressure approximately 3.9 times higher than that of a conventional photoacoustic cell. …”
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  3. 2203

    Automatic Multitarget Detection Method Based on Distributed Through-wall Radar by Xiao LIANG, Shengbo YE, Chenyang SONG, Yubing YUAN, Qunying ZHANG, Xiaojun LIU, Hejun JIANG, Hong LI

    Published 2025-02-01
    “…Although single-transmitter, single-receiver radar offers the advantages of a compact size and lightweight design, it cannot achieve Two-Dimensional (2D) target localization. …”
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  4. 2204

    Feature selection based on Mahalanobis distance for early Parkinson disease classification by Mustafa Noaman Kadhim, Dhiah Al-Shammary, Ahmed M. Mahdi, Ayman Ibaida

    Published 2025-01-01
    “…On the ''Parkinson Disease Classification Dataset'', the feature set was reduced from 22 to 11 features, resulting in accuracy improvements ranging from 10.17 % to 20.34 %, with the K-Nearest Neighbors (KNN) classifier achieving the highest accuracy of 98.31 %. Similarly, on the ''Parkinson Dataset with Replicated Acoustic Features'', the feature set was reduced from 45 to 18 features, achieving accuracy improvements ranging from 1.38 % to 13.88 %, with the Random Forest (RF) classifier achieving the best accuracy of 95.83 %. …”
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  5. 2205

    MODIFICATION OF THE DECOMPOSITION METHOD OF CONSTRUCTING MULTIVARIATE POLYNOMIAL REGRESSION WHICH IS LINEAR WITH RESPECT TO UNKNOWN COEFFICIENTS by Alexander Pavlov, Maxim Holovchenko, Valeriia Drozd

    Published 2024-12-01
    “…The authors showed that this effect is achieved due to new theoretical provisions used in the visual analysis of the structure of the multivariate polynomial regression given by the redundant representation by a professional user. …”
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  6. 2206

    Impact of Frequency Heterogeneity on Mutually Synchronized Spatially Distributed 24 GHz PLLs by Christian Hoyer, Jens Wagner, Frank Ellinger

    Published 2024-01-01
    “…In the cases studied, a frequency difference of 1.56% reduces the probability of achieving stable synchronized states through self-organized synchronization to 73.5%, while no stable synchronization can be achieved at a frequency difference greater than 2.65%. …”
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  7. 2207

    Biomechanical and Biological Multidisciplinary Strategies in the Orthodontic Treatment of Patients with Periodontal Diseases: A Review of the Literature by Gaia Viglianisi, Alessandro Polizzi, Teresa Lombardi, Mariacristina Amato, Cristina Grippaudo, Gaetano Isola

    Published 2025-01-01
    “…The relationship between orthodontic therapy and periodontal health is intricate and multifaceted, and a comprehensive approach is often required to achieve optimal outcomes. Firstly, this article delves into the impact of orthodontic mechanics on periodontal tissues, emphasizing the importance of minimizing iatrogenic effects such as root resorption and gingival recession. …”
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  8. 2208

    Identifying Tomato Growth Stages in Protected Agriculture with StyleGAN3–Synthetic Images and Vision Transformer by Yao Huo, Yongbo Liu, Peng He, Liang Hu, Wenbo Gao, Le Gu

    Published 2025-01-01
    “…In protected agriculture, accurately identifying the key growth stages of tomatoes plays a significant role in achieving efficient management and high-precision production. …”
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  9. 2209

    The effect of using biography in social studies teaching on academic success by Gül Güney, Servet Hali

    Published 2024-10-01
    “…The findings revealed that using the biography method in Social Studies instruction had a positive effect on students’ academic achievement.…”
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  10. 2210
  11. 2211

    Development of a chemically defined medium for Yarrowia yeasts using a strategy of biological mimicry by Oliver Birrenbach, Peter Czermak

    Published 2025-01-01
    “…Complex media have limited applications because the composition is undefined and variable, whereas chemically defined media achieve better yields and reproducibility. Defined media also increase selectivity, reduce contamination risks, and enable precise nutrient control, leading to better growth and higher productivity. …”
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  12. 2212

    An Improved Deep Learning-Based Technique for Driver Detection and Driver Assistance in Electric Vehicles with Better Performance by Gunapriya Balan, Singaravelan Arumugam, Suresh Muthusamy, Hitesh Panchal, Hossam Kotb, Mohit Bajaj, Sherif S. M. Ghoneim, null Kitmo

    Published 2022-01-01
    “…The proposed model (RF-DNN) achieved 97.05% of accuracy and the PCA-DNN model achieved 95.55% of accuracy, whereas the artificial neural network as ANN with PCA and RF achieved nearly 92% of accuracy.…”
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  13. 2213

    Position/Force Tracking Impedance Control for Robotic Systems with Uncertainties Based on Adaptive Jacobian and Neural Network by Jinzhu Peng, Zeqi Yang, Tianlei Ma

    Published 2019-01-01
    “…In this way, the satisfied force tracking performance can be achieved when the manipulator contacts with environment. …”
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  14. 2214

    School based continuous professional development practices at a selected general secondary and preparatory school in Bahir Dar town by Dereje Taye Wondem

    Published 2023-06-01
    “… Since 2004 School based Continuous Professional Development (CPD) has been implemented in Ethiopian schools with the aim of improving the classroom practices of teachers and consequently improving the achievement of students. However, different reports have revealed that CPD in these schools is not achieving its intended purposes. …”
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  15. 2215

    Endoscopic Type 1 Tympanoplasty: Evaluation of Clinical Success and Hearing Improvement by Aynur ALIYEVA, Ramil HASHIMLI

    Published 2024-12-01
    “…Functional success was achieved in 42 patients (91.30%), with 17 patients (36.96%) achieving normal hearing and 22 patients (47.83%) presenting with slight hearing loss postoperatively. …”
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  16. 2216

    Enhancing organic waste decomposition with addition of phosphorus and calcium through different sources by Frank Oshioname Unuofin, Msimelelo Siswana

    Published 2018-12-01
    “…A C:N ratio of 12 was achieved within 28 days where TSP was added, while RP, PHA and CaCl2 needed 42, 56 and more than 56 days, respectively. …”
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  17. 2217

    Controlling Embedded Systems Remotely via Internet-of-Things Based on Emotional Recognition by Mohammad J. M. Zedan, Ali I. Abduljabbar, Fahad Layth Malallah, Mustafa Ghanem Saeed

    Published 2020-01-01
    “…The objective is converting only two facial emotions: a smiling or nonsmiling vision signal captured by the camera into a remote control signal. The methodology is achieved by combining machine learning (for smiling recognition) and embedded systems (for remote control IoT) fields. …”
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  18. 2218

    Optimizing Bioaugmentation for Pharmaceutical Stabilization of Sewage Sludge: A Study on Short-Term Composting Under Real Conditions by Gabriela Angeles-De Paz, Juan Cubero-Cardoso, Clementina Pozo, Concepción Calvo, Elisabet Aranda, Tatiana Robledo-Mahón

    Published 2025-01-01
    “…One hundred days earlier than previous attempts, both bioaugmentation treatments achieved adequate composting conditions, maintained core native populations while improving the degrading microbial diversity, and achieved around 70–72% of pharmaceutical remotion. …”
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  19. 2219
  20. 2220

    PUBLIC PRIVATE PARTNERSHIP FOR LEAN SUSTAINABLE DEVELOPMENT IN CONSTRUCTION by Ayman Othman, Alaa Hosny Shaaban El-Gendawy

    Published 2012-12-01
    “…This called for the construction industry to adopt the Lean principles as an approach to achieve sustainability objectives. Due to its achievement, partnership between public and private sectors turned into a strategic option to promote sustainability of construction projects. …”
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