Search alternatives:
method » methods (Expand Search)
Showing 1,481 - 1,500 results of 1,626 for search 'frequency machine method', query time: 0.11s Refine Results
  1. 1481

    Seismic Facies Classification of Salt Structures and Sediments in the Northern Gulf of Mexico Using Self-Organizing Maps by Silas Adeoluwa Samuel, Camelia C. Knapp, James H. Knapp

    Published 2025-05-01
    “…Different combinations of geometric, instantaneous, amplitude-based, spectral frequency, and textural attributes were tested using Self-Organizing Maps (SOM) to identify distinct seismic facies. …”
    Get full text
    Article
  2. 1482

    In Vitro Comparison of Fracture Resistance of Severely Damaged Primary Anterior Teeth Restored with Different Post and Core Systems by Mandana Alamdari Mahd, Payvand Moeiny, Haleh Heshmat, Nahid Askarizadeh

    Published 2023-01-01
    “…This study aimed to compare the fracture resistance (FR) of severely damaged primary anterior teeth restored with five different post and core systems. Materials and Methods. This in vitro, experimental study evaluated 60 extracted primary maxillary central incisors. …”
    Get full text
    Article
  3. 1483

    Spectral feature modeling with graph signal processing for brain connectivity in autism spectrum disorder by Ayesha Jabbar, Huang Jianjun, Muhammad Kashif Jabbar, Khalil ur Rehman, Anas Bilal

    Published 2025-07-01
    “…These are classified using a Support Vector Machine (SVM) with a radial basis function (RBF) kernel. …”
    Get full text
    Article
  4. 1484

    Enhancing meniscal repair with tough adhesive puncture sealing (TAPS) suture: A proof‐of‐concept study on bovine cadaveric knees by Stephanie Lamer, David Mazy, Marie‐Lyne Nault

    Published 2025-01-01
    “…The repaired menisci were clamped onto an Instron machine and underwent cyclic loading between 5 and 25 N at a frequency of 0.16 Hz. …”
    Get full text
    Article
  5. 1485

    EmoTrans attention based emotion recognition using EEG signals and facial analysis with expert validation by Ch Anwar Ul Hassan, Muhammad Ehatisham-ul-Haq, Fiza Murtaza, Aman Ullah Yasin, Syed Sajid Ullah

    Published 2025-07-01
    “…Classic emotion recognition methods usually rely on controlled stimuli, such as music and images, which does not allow for ecological validity and scope. …”
    Get full text
    Article
  6. 1486

    Antimicrobial Susceptibility Profiles of <i>Escherichia coli</i> Isolates from Clinical Cases of Ducks in Hungary Between 2022 and 2023 by Ádám Kerek, Ábel Szabó, Ákos Jerzsele

    Published 2025-05-01
    “…Understanding resistance patterns and predicting MDR occurrence are critical for effective intervention strategies. <b>Methods</b>: <i>E. coli</i> isolates were collected from duck samples across multiple regions. …”
    Get full text
    Article
  7. 1487

    Mobile Accelerometer Applications in Core Muscle Rehabilitation and Pre-Operative Assessment by Aleš Procházka, Daniel Martynek, Marie Vitujová, Daniela Janáková, Hana Charvátová, Oldřich Vyšata

    Published 2024-11-01
    “…The study employs a range of machine learning methods, including support vector machines, Bayesian analysis, and neural networks, to evaluate the balance of various physical activities. …”
    Get full text
    Article
  8. 1488

    Text mining and topic modeling insights on fish welfare and antimicrobial use in aquaculture by Annalisa Previti, Vito Biondi, Federica Bruno, Germano Castelli, Michela Pugliese, Fabrizio Vitale, Barbara Padalino, Annamaria Passantino

    Published 2025-03-01
    “…Text mining analysis revealed terms with the highest weighted frequency in the data corpus, while topic analysis identified the top five core areas: Topic 1 (Antibiotic resistance and strain genetic isolation), Topic 2 (Aquaculture and Human Health, environment, and food), Topic 3 (Fish response to stress and indicators), Topic 4 (Control of water and fish growth), and Topic 5 (Aquaculture research and current farming methods). …”
    Get full text
    Article
  9. 1489

    Technology and implementation of flax stripping in the primary flax processing line by R. A. Rostovtsev, V. G. Chernikov, S. V. Solovyov, I. B. Kazakov

    Published 2023-09-01
    “…(Research purpose) To develop the technology for fiber flax stripping at a flax mill using the proposed comb-type device, and to examine the parameters and modes of its functionality. (Materials and methods) A testing model was designed for a stripping machine, enabling an exploration of the flax combing process within the factory. …”
    Get full text
    Article
  10. 1490

    Hybrid preprocessing and ensemble classification for enhanced detection of Parkinson's disease using multiple speech signal databases by Ling-Chun Sun, Chun-Wei Tseng, Ke-Feng Lin, Ping-Nan Chen

    Published 2025-06-01
    “…Methods We utilized three publicly available PD speech datasets—MIU (Sakar), UEX (Carrón), and UCI (Little)—to build ML models incorporating a hybrid preprocessing framework. …”
    Get full text
    Article
  11. 1491

    Debatable Questions about Bologna Process in Ukrainian Medical Education by Nyankovskyy S., Ivakhnenko O., Iatsula M.

    Published 2014-06-01
    “…The Bologna process in Ukraine has dramatically increased the time, duration and frequency of formal control of students’ knowledge and skills. …”
    Get full text
    Article
  12. 1492

    Analysis of the mechanism of physical activity enhancing well-being among college students using artificial neural network by Yuxin Cong, Roxana Dev Omar Dev, Shamsulariffin Bin Samsudin, Kaihao Yu

    Published 2025-07-01
    “…Its mean absolute error is only 0.072, the mean square error is 0.00596, and the root mean square error is 0.077, which is remarkably superior to traditional machine learning methods such as random forest and support vector regression. …”
    Get full text
    Article
  13. 1493
  14. 1494

    Characterisation of Adrenal Masses with Contrast Enhanced Computed TomographyAdrenal Protocol: A Cross-sectional Study by Hrishikesh Choudhury, Rishabh, Sushant Agarwal, BK Duara, Mousumi Gogoi, Baloy Jyoti Talukdar, Bhaskar Das, Subhosree Dey

    Published 2025-02-01
    “…Categorical variables were expressed in terms of frequency and percentage, and variables were compared using the Chi-square test. …”
    Get full text
    Article
  15. 1495

    A PDMS-based Microfluidic Chip Assembly for Time-Resolved Cryo-EM (TRCEM) Sample Preparation by Xiangsong Feng, Joachim Frank

    Published 2025-02-01
    “…Time-resolved cryo-EM (TRCEM) makes it possible to provide structural and kinetic information on a reaction of biomolecules before the equilibrium is reached. Several TRCEM methods have been developed in the past to obtain key insights into the mechanism of action of molecules and molecular machines on the time scale of tens to hundreds of milliseconds, which is unattainable by the normal blotting method. …”
    Get full text
    Article
  16. 1496

    INTELLIGENT TECHNOLOGY OF WAVELET ANALYSIS OF VIBRATION SIGNALS by A. V. Gulai, V. M. Zaitsev

    Published 2019-12-01
    “…The wavelet analysis method of vibration signals is disclosed at acoustic diagnostics of machines and mechanisms. …”
    Get full text
    Article
  17. 1497

    Multi-modal denoised data-driven milling chatter detection using an optimized hybrid neural network architecture by Haining Gao, Haoyu Wang, Hongdan Shen, Shule Xing, Yong Yang, Yinlin Wang, Wenfu Liu, Lei Yu, Mazhar Ali, Imran Ali Khan

    Published 2025-01-01
    “…Multi-modal data features of different machining states are then obtained using time–frequency domain methods and Markov transition field methods. …”
    Get full text
    Article
  18. 1498

    DEVELOPMENT OF AUTOMATED EXCITATION AUXILIARY CUTTING SIMILAR EXPERIMENT PROTOTYPE AND ITS MECHANICAL EXPERIMENT by LU JinNan, YUE JianGuang, XIE Miao, WANG PengFei

    Published 2022-01-01
    “…At the same time, it has opened up new ideas and new methods for the energy-saving and efficient work of the cutting machine cutting mechanism from the perspective of external excitation.…”
    Get full text
    Article
  19. 1499
  20. 1500

    Control system and process optimization for electroless nickel plating by Yingtai Qiao, Jian Hou, Min Lai, Fengzhou Fang

    Published 2025-06-01
    “…A novel method based on mid-frequency vibration is proposed to eliminate coating defects such as bubbles during electroless nickel plating. …”
    Get full text
    Article