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31 lip 2023 · Artificial intelligence-powered presentation platforms (AI-PPPs) are an emerging educational technology that provides a virtual venue and AI audience for users to practice a presentation or...
Voice assistants are software agents that can interpret human speech and respond via synthesized voices. Apple's Siri, Amazon's Alexa, Microsoft's Cortana, and Google's Assistant are the most popular voice assistants and are embedded in smartphones or dedicated home speakers.
1 gru 2020 · In this paper, we first develop a conceptual framework linking vocal features in the human voice to experiential outcomes and emotional states. We then illustrate the effective processing, editing, analysis, and visualization of voice data based on an Amazon Alexa user interaction, utilizing state-of-the-art signal-processing packages in R.
Voice-activated speakers powered by intelligent assistants, such as Amazon Alexa and Google Assistant, are growing faster than the smartphone and tablets at a similar stage. 1 But how are these devices and assistants being used and what is the potential for news?
communicate with the users, called smart speakers. Cloud platforms are now enabling voice assistants in millions of homes. Voice as-sistants rely on a cloud-based architecture, since data has to be sent back and forth to centralized data centers. A smart speaker is relatively simple by design, which means
1 paź 2012 · We discuss cluster-preserving scaling of ten original dimensions for discrete and continuous task modeling, ground truth establishment and appropriate feature extraction for this novel speaker...
19 gru 2023 · The efficacy of data analytics and ML techniques in this unique area of multimodal data processing and extracting emotions from speech. This study analyzes how emotional chatbots, facial expressions, images, and social media texts can be effective in detecting emotions.
