Before revision:  Multimodal Emotion Detection and Sentiment Analysis can be particularly useful  as applications will be able to use specific subsets of the available modalities, as per their available data, to be able to produce relevant predictions . Current systems dealing with Multimodal functionality fail to leverage and capture  the context of the conversation through all modalities, the current speaker and listener(s)
After revision:  Multimodal Emotion Detection and Sentiment Analysis can be particularly useful as applications will be able to use specific subsets of the available modalities, as per their available data, to be able to produce relevant predictions . Current systems dealing with Multimodal functionality fail to leverage and capture - the context of the conversation through all modalities, the current speaker and listener(s)