Interactions with digital devices during social settings can reduce social engagement and
interrupt conversations. To overcome these drawbacks, we designed ParaGlassMenu, a …

Optical see-through Head-Mounted Displays (OST HMDs, OHMDs) are known to facilitate
situational awareness while accessing secondary information. However, information …

Communicating with others while engaging in simple daily activities is both common and
natural for people. However, due to the hands-and eyes-busy nature of existing digital …

Conversational interfaces increasingly rely on human-like dialogue to offer a natural
experience. However, relying on dialogue involving multiple exchanges for even simple …

Technologies that augment face-to-face interactions with a digital sense of self have been
used to support conversations. That work has employed one homogenous technology …

Gaze behaviors contain rich information regarding a person's emotions and engagements.
Reciprocal eye contact can invoke feelings of liking between two strangers. But blind people …

In order to satisfy users' information needs while incurring minimum interference to their
ongoing activities, previous studies have proposed using Optical Head-mounted Displays …

While there is increasing interest in creating eyes-free interaction technologies, a solid
analysis of why users need or desire eyes-free interaction has yet to be presented. To gain a …

In the last few years, text and voice-based conversational agents have become more and
more popular all over the world as virtual assistants for a variety of tasks. In addition, the …

Cross-device interactions enable ad hoc sharing of content and control in co-located
collaboration. Cross-device research often draws from proxemics theory for designing …