Showing 9,141 - 9,160 results of 13,904 for search '"estimator"', query time: 0.07s Refine Results
  1. 9141

    Recent advances in journal bearings: wear fault diagnostics, condition monitoring and fault diagnosis methodologies by Nazik Jebur, Wafa Soud

    Published 2025-01-01
    “…Additionally, convolutional autoencoders have demonstrated impressive performance, achieving an average Pearson coefficient of 91% in wear estimation, underscoring the critical importance of predictive maintenance. …”
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    Article
  2. 9142

    Calibration of Low-cost Gas Sensors for Air Quality Monitoring by Dimitris Margaritis, Christos Keramydas, Ioannis Papachristos, Dimitra Lambropoulou

    Published 2021-09-01
    “…Abstract Mobile monitoring devices equipped with low-cost gas sensors in fixed stations are an emerging solution to enhance the spatial coverage of air quality monitoring networks. We estimated the measurement accuracy of two AQMesh devices, evaluated their agreement, and examined the related calibration characteristics. …”
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  3. 9143

    Effect of Stock Control on Performance of Small-Scale Business Enterprises: A Case Study of Kabale Municipality Kabale District. by Tuheisomwe, Quilino

    Published 2024
    “…A descriptive survey design was used, well-suited to examining the relationship between stock control and performance, estimating outcomes, and making predictions. The study population included all elements from which inferences were drawn. …”
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    Thesis
  4. 9144

    Short-Term Biliary Stent Placement Contributing Common Bile Duct Stone Disappearance with Preservation of Duodenal Papilla Function by Tatsuki Ueda, Masataka Kikuyama, Yuzo Kodama, Takafumi Kurokami

    Published 2016-01-01
    “…The second endoscopic retrograde cholangiopancreatography (ERCP) was performed for treatment of CBDS 3 to 4 months after the first ERCP. We estimated the rate of stone disappearance at the time of second ERCP. …”
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    Article
  5. 9145

    Life prediction analysis of patrol vessel made from FRP with variations of wave height and wave direction by Octaviano Noel, Zubaydi Achmad, Ismail Abdi, Ariesta Rizky Chandra, Pratikno Herman, Rahmana Putra Nicky, Triputrastyo Murwatono Totok

    Published 2025-01-01
    “…However, transitioning from materials like steel and aluminum, commonly used in production, requires knowledge of the lifetime of FRP as a ship structure, allowing for an estimation of how long the ship can operate. Additionally, predicting the ship’s lifetime is also necessary to meet ship safety factors. …”
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    Article
  6. 9146

    Robust and Automated Internal Quality Grading of a Chinese Green Tea (Longjing) by Near-Infrared Spectroscopy and Chemometrics by Xian-Shu Fu, Lu Xu, Xiao-Ping Yu, Zi-Hong Ye, Hai-Feng Cui

    Published 2013-01-01
    “…To remove the influence of abnormal samples, The Stahel-Donoho estimate (SDE) of outlyingness was used for outlier analysis. …”
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    Article
  7. 9147

    Tigers, Terrain, and Human Settlement Influence the Occupancy of Leopards (Panthera pardus) in Southwestern Tarai, Nepal by Laxmi Raj Joshi, Rabin Bahadur K. C., Madhu Chetri, Morten Odden, Olivier Devineau, Ajay Karki, Bhagawan Raj Dahal, Naresh Subedi

    Published 2025-01-01
    “…Naive and model‐averaged occupancy estimates were 0.51 and 0.6563 (SE: 0.022, 95% CI: 0.612, 0.70), respectively. …”
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    Article
  8. 9148

    Redesigning elastic full‐waveform inversion on the new Sunway architecture by Mengyuan Hua, Wubing Wan, Zhaoqi Sun, Zekun Yin, Puyu Xiong, Xiaohui Liu, Haodong Tian, Ping Gao, Weiguo Liu, Hua Wang, Wenlai Zhao, Zhenchun Huang

    Published 2025-01-01
    “…Abstract IFOS3D is a three‐dimensional elastic full‐waveform inversion (EFWI) tool designed for high‐resolution estimation of the Earth's material properties within 3D subsurface structures. …”
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    Article
  9. 9149

    Autologous Concentrated Bone Marrow Grafting for the Treatment of Osteonecrosis of the Humeral Head: A Report of Five Shoulders in Four Cases by Takeshi Makihara, Tomokazu Yoshioka, Hisashi Sugaya, Masashi Yamazaki, Hajime Mishima

    Published 2017-01-01
    “…The concentration ratio of nucleated cells was calculated and the number of transplanted mesenchymal stem cells (MSC) was estimated by a colony-forming assay. All four shoulders with stage 3 disease achieved joint sparing. …”
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    Article
  10. 9150

    Preserving Rice Fields and Domestic Rice Adequacy: A Case Study in Banyumas Regency, Central Java, Indonesia by Bondansari, Widiatmaka, Machfud, Khursatul Munibah, Wiwin Ambarwulan

    Published 2025-01-01
    “…The findings revealed that, on average, 103 hectares of rice fields in the Banyumas Regency were lost annually between 2007 and 2019. In 2045, it is estimated that the area of rice fields in Banyumas Regency will be 29,160 hectares, with a conversion rate from 2019 to 2045 of 1,384 hectares. …”
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    Article
  11. 9151

    Research on the Quality Properties of Wheat Noodles by Adding Debranched Wheat Starch by LIU Xian-zhi, ZHAN Lin-jie, LI Hong-yan, LI Cai-fu, LI Man, XU Tong-cheng, JI Na, XU Long-zhao

    Published 2025-01-01
    “…Compared with the control group, when 50% debranched precipitate was added, the noodles' gelatinization onset temperature (To), peak temperature (Tp), final temperature (Tc), and gelatinization enthalpy (ΔH) all increased, indicating improved thermal stability, and the resistant starch (RS) content increased from 11.37% to 22.19%, while the estimated glycemic index (eGI) decreased from 87.71 to 78.57, demonstrating good in vitro digestion results. …”
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    Article
  12. 9152

    Structural Analysis of Recombinant Human Preproinsulins by Structure Prediction, Molecular Dynamics, and Protein-Protein Docking by Sung Hun Jung, Chang-Kyu Kim, Gunhee Lee, Jonghwan Yoon, Minho Lee

    Published 2017-12-01
    “…The structures were refined by molecular dynamics simulation, and the energy of each model was estimated. Then, protein-protein docking between the models and trypsin was carried out to compare how efficiently the protease could access the cleavage sites of the proinsulin models. …”
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    Article
  13. 9153

    Health Literacy Status and Understanding of the Prescription Instructions in Diabetic Patients by Shivangini Singh, Sahana Devadasa Acharya, Ashwin Kamath, Sheetal D. Ullal, Rathnakar P. Urval

    Published 2018-01-01
    “…The HL of the patients was assessed by using Rapid Estimate of Adult Literacy in Medicine, a screening test comprising of 66 health-related words. …”
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  14. 9154

    Whole-Body Cryotherapy Decreases the Levels of Inflammatory, Oxidative Stress, and Atherosclerosis Plaque Markers in Male Patients with Active-Phase Ankylosing Spondylitis in the A... by Agata Stanek, Armand Cholewka, Tomasz Wielkoszyński, Ewa Romuk, Aleksander Sieroń

    Published 2018-01-01
    “…The aim of the study was to estimate the impact of whole-body cryotherapy (WBC) on cardiovascular risk factors in patients with ankylosing spondylitis (AS). …”
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    Article
  15. 9155

    Kinetics of Texture and Colour Changes in Chicken Sausage during Superheated Steam Cooking by Abdulhameed Asmaa A., Yang Tajul A., Abdulkarim A. A.

    Published 2016-07-01
    “…The texture profile was evaluated in terms of hardness, cohesiveness, gumminess, and chewiness, while the colour parameters were estimated in terms of lightness (L*), redness (a*), yellowness (b*), and total colour difference (∆E). …”
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    Article
  16. 9156

    Human Thermal Comfort and Heat Stress in an Outdoor Urban Arid Environment: A Case Study by A. M. Abdel-Ghany, I. M. Al-Helal, M. R. Shady

    Published 2013-01-01
    “…RayMan software model was used to estimate the PET, and the UTCI calculator was used for UTCI. …”
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    Article
  17. 9157

    Direct Data Domain Sparsity-Based STAP Utilizing Subaperture Smoothing Techniques by Zhaocheng Yang, Rui Fa, Yuliang Qin, Xiang Li, Hongqiang Wang

    Published 2015-01-01
    “…The interference covariance matrix is then estimated from the interference spectrum, followed by the space-time filtering and the target detection. …”
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    Article
  18. 9158

    Randomized and Efficient Time Synchronization in Dynamic Wireless Sensor Networks: A Gossip-Consensus-Based Approach by Nan Xiong, Minrui Fei, Taicheng Yang, Yu-Chu Tian

    Published 2018-01-01
    “…Secondly, based on the mutual drift estimation, each pair of activated nodes fully adjusts clock rate and offset to achieve network-wide time synchronization by drawing upon the gossip consensus approach. …”
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    Article
  19. 9159

    Does Internet use help to achieve sustainable food consumption? Evidence from rural China by Jian Liu, Yanjun Ren, Yu Hong, Thomas Glauben, Qiang Li

    Published 2025-06-01
    “…The instrumental variable estimation is used to solve the endogeneity problem of Internet use and the propensity score matching (PSM) method is used for robustness check. …”
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    Article
  20. 9160

    Magnetic Source Detection Using an Array of Planar Hall Effect Sensors and Machine Learning Algorithms by Miki Vizel, Roger Alimi, Daniel Lahav, Moty Schultz, Asaf Grosz, Lior Klein

    Published 2025-01-01
    “…To address this, we employed the Levenberg–Marquardt Algorithm (LMA) as a deterministic optimization method to estimate the magnetic source’s position and parameters, as well as machine earning (ML) algorithms, which consist of a Fully Connected Neural Network (FCNN). …”
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