Augmented Reality (AR) and Virtual Reality (VR) devices are becoming easier to access
and use, but the barrier to entry for creating AR/VR applications remains high. Although the …

Blockchain technology is a secure distributed ledger for lists of transactions, which has
immense potential to solve traditional agri-food supply chain issues. An increasing number …

Chatbots' growing popularity has brought new challenges to HCI, having changed the
patterns of human interactions with computers. The increasing need to approximate …

Advances in artificial intelligence, sensors and big data management have far-reaching
societal impacts. As these systems augment our everyday lives, it becomes increasing-ly …

Government chatbots have become increasingly popular as artificial-intelligence-based
tools to improve communication between the government and its citizens. This study …

Large Language Model (LLM) assistants, such as ChatGPT, have emerged as potential
alternatives to search methods for hel** users navigate complex, feature-rich software …

Voice interactions on mobile phones are most often used to augment or supplement touch
based interactions for users' convenience. However, for people with limited hand dexterity …

We present GamiCAD, a gamified in-product, interactive tutorial system for first time
AutoCAD users. We introduce a software event driven finite state machine to model a user's …

Machine learning is an important tool for decision making, but its ethical and responsible
application requires rigorous vetting of its interpretability and utility: an understudied …

Abstract Social Network Sites (SNSs) offer a plethora of privacy controls, but users rarely
exploit all of these mechanisms, nor do they do so in the same manner. We demonstrate that …