Sentiment analysis AKA opinion mining is one of the most widely used NLP applications to
identify human intentions from their reviews. In the education sector, opinion mining is used …

Artificial intelligence is changing the world, especially the interaction between machines and
humans. Learning and interpreting natural languages and responding have paved the way …

Generative AI technologies, such as large language models, have the potential to
revolutionize much of our higher education teaching and learning. ChatGPT is an …

Abstract Conversational Agents (CAs) are widely spread in a variety of domains, such as
health and customer service. There is a recent trend of increasing publications and …

Conversational agents (CAs)—software systems emulating conversations with humans
through natural language—have been widely used to communicate and collaborate with …

Generative AI technologies, such as large language models, have the potential to
revolutionize much of our higher education teaching and learning. ChatGPT is an …

Improvement of social and emotional competencies of students is associated with positive
effects in various learning and personal development activities. To achieve this, Social and …

Current industry trends demand automation in every aspect, where machines could replace
humans. Recent advancements in conversational agents have grabbed a lot of attention …

Online collaborative learning environments are becoming increasingly popular in higher
education. E-tutors need to supervise, guide students and look out for conflicts within the …

Pädagogische Sprachassistenten (PCAs) in virtuellen Welten kommen im Bildungsbereich
mehr und mehr zum Einsatz. Dies wird durch den Trend der zunehmenden …