Tracking COVID-19 cases has been one of the most important aspects of controlling the pandemic and observing how the virus causing COVID-19 spreads between populations. T[...]

Diet diversification has been shown both to improve nutritional health outcomes and to promote greater enjoyment in food consumption. Conversational Recommender Systems ([...]

As the field of recommender systems has grown, more and more attention has been focused on the need forsystems that provide and tailor recommendations to groups of users,[...]

Sentiment analysis for text classification generally refers to assessing the polarity of the emotional context of written text, whether in a binary (e.g. positive or nega[...]