It is crucial to robustly estimate the number of speakers (NoS) from the recorded audio mixtures in a reverberant environment.Some popular time-frequency (TF) methods approach Handheld Vacuum Battery Pack this NoS estimation problem by assuming that only one of the speech components is active at each TF slot.However, this condition is violated in m
Assessment of quality characteristics of agricultural and food products has been associated with many problems.The main purpose of this study was the evaluation of KARINGA ULTRA HYDRATING SHAMPOO morphological characteristics of raw cane sugar crystals and then estimation of the raw cane sugars quality using digital image processing techniques.The
This study investigates supply chain networks of small and medium-sized companies in the ornamental plants, perennials and cut flowers business in non-auction-driven markets such as Germany, and formulates a mathematical model depicting prevalent network design options.The results are based on an embedded multiple case study featuring in-depth expe
A second COVID-19 vaccine booster dose is effective and safe for older adults.This study investigated hesitancy to take up a second COVID-19 vaccine booster dose and its determinants among older adults in Hong Kong.Participants were Chinese-speaking community-dwelling adults aged 65 years or above.Telephone numbers were randomly selected from up-to