Showing 21 - 40 results of 87 for search '"mixture model"', query time: 0.10s Refine Results
  1. 21
  2. 22
  3. 23
  4. 24
  5. 25
  6. 26

    Peirce's i and Cohen's κ for 2×2 Measures of Rater Reliability by Beau Abar, Eric Loken

    Published 2010-01-01
    “…This study examined a historical mixture model approach to the evaluation of ratings made in “gold standard” and two-rater 2×2 contingency tables. …”
    Get full text
    Article
  7. 27

    Using Statistical Model to Study the Daily Closing Price Index in the Kingdom of Saudi Arabia (KSA) by Hassan M. Aljohani, Azhari A. Elhag

    Published 2021-01-01
    “…The article aims to use the Gaussian Mixture Model to model the daily closing price index over the period of 1/1/2013 to 16/8/2020 in the Kingdom of Saudi Arabia. …”
    Get full text
    Article
  8. 28

    Optimization of hydrocyclon for phosphatic rock separation using CFD by Felipe Orlando da Costa, Felipe Leonardo Barcelos Mateus, Irineu Petri Júnior

    Published 2021-08-01
    “…In order to compare the multiphase models, the individual and overall efficiency were used along with the experimental results. The Mixture model had the smallest relative error and was used for the subsequent simulations. …”
    Get full text
    Article
  9. 29

    Mixture of Lindley and Lognormal Distributions: Properties, Estimation, and Application by A. S. Al-Moisheer

    Published 2021-01-01
    “…Finite mixture models provide a flexible tool for handling heterogeneous data. …”
    Get full text
    Article
  10. 30

    Bayesian Nonparametric Modeling for Rapid Design of Metamaterial Microstructures by Bin Liu, Chunlin Ji

    Published 2014-01-01
    “…A Bayesian nonparametric model, namely, Gaussian Process (GP) mixture, is developed to generate the mapping relationship from the microstructure’s geometric dimension to the electromagnetic response, which is approximately expressed in a closed form of Drude-Lorentz type model. This GP mixture model is neatly able to tackle nonstationarity, discontinuities in the mapping function. …”
    Get full text
    Article
  11. 31

    CFD Analysis of the Effect of Elbow Radius on Pressure Drop in Multiphase Flow by Quamrul H. Mazumder

    Published 2012-01-01
    “…CFD analysis was performed using the mixture model and a commercial code, FLUENT. The comparison of CFD predictions with experimental data and empirical model outputs showed good agreement.…”
    Get full text
    Article
  12. 32

    Power Consumption Based Android Malware Detection by Hongyu Yang, Ruiwen Tang

    Published 2016-01-01
    “…Firstly, the mobile battery consumption status information was obtained, and the Gaussian mixture model (GMM) was built by using Mel frequency cepstral coefficients (MFCC). …”
    Get full text
    Article
  13. 33

    Distributed Bayesian Inference for Consistent Labeling of Tracked Objects in Nonoverlapping Camera Networks by Jiuqing Wan, Li Liu

    Published 2013-12-01
    “…To cope with the problem of missing detection, we consider an enlarged neighborhood of each camera during inference and use a mixture model to describe the higher order spatiotemporal constraints. …”
    Get full text
    Article
  14. 34

    Noise-augmented directional clustering of genetic association data identifies distinct mechanisms underlying obesity. by Andrew J Grant, Dipender Gill, Paul D W Kirk, Stephen Burgess

    Published 2022-01-01
    “…The method is based on a mixture model approach for directional clustering and includes a noise cluster that provides robustness to outliers. …”
    Get full text
    Article
  15. 35

    Polariton lattices as binarized neuromorphic networks by Evgeny Sedov, Alexey Kavokin

    Published 2025-01-01
    “…In voice recognition, the system achieved a classification accuracy of about 68% for the ten-class subset, surpassing the performance of conventional benchmark, the Hidden Markov Model with Gaussian Mixture Model.…”
    Get full text
    Article
  16. 36

    Automatic Classification of Microseismic Signals Based on MFCC and GMM-HMM in Underground Mines by Pingan Peng, Zhengxiang He, Liguan Wang

    Published 2019-01-01
    “…Therefore, here we present a new method for automatic classification of microseismic signals based on the Gaussian Mixture Model-Hidden Markov Model (GMM-HMM) by using only Mel-frequency cepstral coefficient (MFCC) features extracted from the waveform. …”
    Get full text
    Article
  17. 37

    Acoustic Model with Multiple Lexicon Types for Indonesian Speech Recognition by Taufik Fuadi Abidin, Alim Misbullah, Ridha Ferdhiana, Laina Farsiah, Muammar Zikri Aksana, Hammam Riza

    Published 2022-01-01
    “…The time delay neural network (TDNN) was used to build the acoustic model by applying the alignment data from the Gaussian mixture model-hidden Markov model (GMM-HMM). Data augmentation was used to increase the number of validated datasets and enhance the performance of the acoustic model. …”
    Get full text
    Article
  18. 38

    Introducing Autonomous Shuttle Services Based on Travel Patterns for the Elderly by Eunbi Kang, Sunmin Park, Younghoon Seo, Hyungjoo Kim

    Published 2023-01-01
    “…We derived four clusters via the Gaussian mixture model clustering, with travel purposes classified according to the spatiotemporal travel patterns. …”
    Get full text
    Article
  19. 39

    Automatic Segmentation of High Speed Video Images of Vocal Folds by Turgay Koç, Tolga Çiloğlu

    Published 2014-01-01
    “…Reflectance images of the masked HSV are used to form a vertical slice image whose reflectance distribution is modeled by a Gaussian mixture model (GMM). Finally, estimated GMM is used to isolate the glottis from the background. …”
    Get full text
    Article
  20. 40

    Study of the Pressure Drop and Flow Field in Standard Gas Cyclone Models Using the Granular Model by Nabil Kharoua, Lyes Khezzar, Zoubir Nemouchi

    Published 2011-01-01
    “…Using the granular mixture model for the cases of particle-laden flow, discrepancies occurred at relatively high loadings (up to 0.5 kg/m3). …”
    Get full text
    Article