Showing 261 - 280 results of 1,392 for search '"speech"', query time: 0.06s Refine Results
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    Efficient Feature Selection and Hyperparameter Tuning for Improved Speech Signal-Based Parkinson’s Disease Diagnosis via Machine Learning Techniques by Deepak Painuli, Suyash Bhardwaj, Utku Kose

    Published 2025-01-01
    “…Machine learning (ML) techniques have shown promise in addressing these diagnostic challenges due to their higher efficiency and reduced error rates in analyzing complex, high-dimensional datasets, particularly those derived from speech signals. This study investigates 12 machine learning models—logistic regression (LR), support vector machine (SVM, linear/RBF), K-nearest neighbor (KNN), Naïve bayes (NB), decision tree (DT), random forest (RF), extra trees (ET), gradient boosting (GbBoost), extreme gradient boosting (XgBoost), adaboost, and multi-layer perceptron (MLP)—to develop a robust ML model capable of reliably identifying PD cases. …”
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    Comparative Study between the Discrete-Frequency Kalman Filtering and the Discrete-Time Kalman Filtering with Application in Noise Reduction in Speech Signals by Leandro Aureliano da Silva, Gilberto Arantes Carrijo, Eduardo Silva Vasconcelos, Roberto Duarte Campos, Cleiton Silvano Goulart, Rodrigo Pinto Lemos

    Published 2018-01-01
    “…In order to assess the performance of both methods for speech reconstruction, we measured the output segmental signal-to-noise ratio and the Itakura-Saito distance provided by each algorithm over 25 different voice signals. …”
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    Clozapine-Induced Microseizures, Orofacial Dyskinesia, and Speech Dysfluency in an Adolescent with Treatment Resistant Early Onset Schizophrenia on Concurrent Lithium Therapy by Vivekananda Rachamallu, Ayman Haq, Michael M. Song, Manish Aligeti

    Published 2017-01-01
    “…However, with the escalating dose of clozapine, the patient developed speech dysfluency in the form of stuttering and perioral twitching. …”
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    Changes in Hemodynamics and Tissue Oxygenation Saturation in the Brain and Skeletal Muscle Induced by Speech Therapy – A Near-Infrared Spectroscopy Study by U. Wolf, F. Scholkmann, R. Rosenberger, M. Wolf, M. Nelle

    Published 2011-01-01
    “…It comprises listening and the recitation of different forms of speech exercises under the guidance of a licensed speech therapist. …”
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    A Case Study Assessing the Auditory and Speech Development of Four Children Implanted with Cochlear Implants by the Chronological Age of 12 Months by Birgit May-Mederake, Wafaa Shehata-Dieler

    Published 2013-01-01
    “…Speech production and grammar development were evaluated using a German language speech development test (SETK), reception of grammar test (TROG-D) and active vocabulary test (AWST-R). …”
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  13. 273

    Use of english for language proficiency / Ogbedeagu,Priscilla Ebere (Mrs) by Ebere, Ogbedeagu Priscilla (MRS)

    Published 2011
    Subjects: “…parts of speech 7826…”
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    De la retórica a la ficción by Leonardo Funes

    Published 2023-07-01
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