A hierarchical framework is proposed to address the issues of modeling different type of words in keyword spotting (KWS). Keyword models are built at various levels according to the availability of training set resources for each individual word. The proposed approach improves the performance of KWS even when no training speech is available for the keywords. It also suggests an easier way to co...

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Background: Nowadays pharmacists should be involved in patients care and providing pharmaceutical care more than before, but still there is a gap between standard of care and pharmacy practice in pharmacies. Objective: In this study we aimed at evaluating the pharmacists experiences and attitudes about ethical professional practice in pharmacies. Setting: The study was conducted in the Tehran ...