Showing 221 - 240 results of 13,877 for search '"The Independent"', query time: 0.07s Refine Results
  1. 221

    Application of Constrained Robust Independent Component Analysis in the Fault Diagnosis of Rolling Element Bearing by Liao Qiang, Li Xunbo, Huang Bo

    Published 2015-01-01
    “…The method of independent component analysis is widely used in mechanical equipment fault diagnosis domain.A novel method named as constrained robust independent component analysis( cRobust ICA)based on Robust ICA algorithm is proposed which utilized prior information about the fault characteristic frequency.Firstly,how to create the reference signal is discussed.Then,the measurement function between reference signal and desired independent component( IC) is defined.At last,an enhanced contrast function is acquired by modifying a generally used kurtosis contrast function with closeness measurement.A contrastive study on the conventional Fast ICA is adopted to demonstrate the effectiveness and accuracy of the cRobust ICA by numerical simulations and experiments.…”
    Get full text
    Article
  2. 222
  3. 223
  4. 224

    Independent Assessment of the Quality of Russian Higher Education: What is the Point and What Can Be Improved by A. L. Drondin

    Published 2020-03-01
    Subjects: “…independent evaluation of education quality…”
    Get full text
    Article
  5. 225

    Device-independent Wi-Fi fingerprinting indoor localization model based on domain adaptation by Zenghua ZHAO, Yuefan TONG, Jiayang CUI

    Published 2022-04-01
    “…In real-world large-scale deployments of indoor localization, Wi-Fi fingerprinting approaches suffer from device diversity problem which impacts the localization accuracy significantly.A device-independent Wi-Fi fingerprint indoor localization model DeviceTransfer was proposed.Based on the domain adaptation theory of deep learning, the device type of the smartphone was taken as the domain, the task-related and device-independent Wi-Fi data features were extracted through adversarial training, and the learned source domain location information was transferred to the target domain.Pre-training and joint training were employed to improve model training stability and to accelerate convergence.The performance of DeviceTransfer was evaluated using four types of smartphones in two real-world indoor environments: a school building and a shopping mall.The experimental results show that DeviceTransfer effectively extracts device-independent Wi-Fi fingerprint features.Using only one type of phone to collect Wi-Fi fingerprints, online localization using other types still achieves high localization accuracy, thus reducing localization cost significantly.…”
    Get full text
    Article
  6. 226
  7. 227

    Polarization-independent high-sensitive metamaterial sensor for chemical sensing and EMI shielding application by Md Kutub Uddin, Shawon Hossen, Touhidul Alam, Mohammad Tariqul Islam, Saleh Albadran, Haitham Alsaif, Ahmed S. Alshammari, Ahmed Alzamil, Mohammad Lutful Hakim

    Published 2025-02-01
    “…This study proposes a polarization-independent high-sensitive quadrant-shaped metamaterial (QM) sensor for chemical sensing and effective electromagnetic interference (EMI) shielding applications. …”
    Get full text
    Article
  8. 228
  9. 229

    Significant Independent Predictors of Vitamin D Deficiency in Inpatients and Outpatients of a Nephrology Unit by Recep Bentli, Hulya Taskapan, Halil Toktaş, Ozkan Ulutas, Adnan Ozkahraman, Melda Comert

    Published 2013-01-01
    “…In logistic regression analysis female gender, not having vitamin D supplementation history, low serum albumin, and low blood urea nitrogen levels were significant independent predictors of vitamin D deficiency while no association of vitamin D deficiency with diabetes mellitus, serum creatinine, eGFR, and being hospitalized was found. …”
    Get full text
    Article
  10. 230
  11. 231
  12. 232

    Localization of Presynaptic Plasticity Mechanisms Enables Functional Independence of Synaptic and Ectopic Transmission in the Cerebellum by Katharine L. Dobson, Tomas C. Bellamy

    Published 2015-01-01
    “…The results suggest that the signalling mechanisms for presynaptic LTP and retrograde depression by endocannabinoids are restricted to the active zone at parallel fibre synapses, allowing independent modulation of synaptic transmission to Purkinje neurons and ectopic transmission to Bergmann glia.…”
    Get full text
    Article
  13. 233
  14. 234
  15. 235
  16. 236

    Living with Uncertainty: Older Persons’ Lived Experience of Making Independent Decisions over Time by Agneta Breitholtz, Ingrid Snellman, Ingegerd Fagerberg

    Published 2013-01-01
    “…The aim of the study was to illuminate the meaning of older persons’ independent decision making concerning their daily care. …”
    Get full text
    Article
  17. 237
  18. 238
  19. 239

    Indoleamine 2,3-Dioxygenase (IDO) Expression Is an Independent Prognostic Marker in Esophageal Adenocarcinoma by Heike Loeser, Max Kraemer, Florian Gebauer, Christiane Bruns, Wolfgang Schröder, Thomas Zander, Hakan Alakus, Arnulf Hoelscher, Reinhard Buettner, Philipp Lohneis, Alexander Quaas

    Published 2020-01-01
    “…In multivariate analysis, IDO is identified as an independent prognostic marker. Conclusions. Our study emphasizes the importance of immunomodulation in EAC marking IDO as a potential biomarker. …”
    Get full text
    Article
  20. 240