Conversational agents can facilitate learning discussions by applying natural language
understanding to process students' discourse. Agents can assume the roles of figures such …

Chatbots with personality have been shown to affect engagement and user subjective
satisfaction. Yet, the design of most chatbots focuses on functionality and accuracy rather …

Despite the increasing sophistication of voice assistant (VA) technology, most major VAs
subscribe to a one-voice-fits-all model of interaction. This study examines if offering users a …

As voice user interfaces (VUIs) rapidly transform the landscape of human–computer
interaction, their potential to revolutionize user engagement is becoming increasingly …

Chatbots are capable of remembering and referencing previous conversations, but does this
enhance user engagement or infringe on privacy? To explore this trade-off, we investigated …

Das Lehrbuch richtet sich nach den Vorlesungen» Mensch-Maschine-Interaktion «an der
LMU München und ist im Gegensatz zu bestehenden MMI-Büchern explizit als kompaktes …

Conversational agents mimic natural conversation to interact with users. Since the
effectiveness of interactions strongly depends on users' perception of agents, it is crucial to …

Large language models (LLMs) have facilitated significant strides in generating
conversational agents, enabling seamless, contextually relevant dialogues across diverse …

Artificial Intelligence is seen as humanity's current best bet to solve the looming crisis in
healthcare. Conversational Agents, or chatbots, rely on advances in AI and are increasingly …

In recent years, there has been a growing interest towards the potential hybridisation of
digital and physical spaces, an emerging technology paradigm also known as “phygital” …