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In this article we have reviewed a wide variety of techniques based on the identification of missing spectral features that have proved effective in reducing the error rates of automatic speech recognition systems. These approaches have been conspicuously effective in ameliorating the effects of transient maskers such as impulsive noise or background music.(More)
The calcium channel blockers, nifedipine, verapamil, and diltiazem, are widely used for the treatment of cardiovascular disease. In spite of their widespread use, little data about the frequency and spectrum of cutaneous reactions associated with these agents have been published. Based on reports provided to the FDA's Division of Epidemiology and Drug(More)
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