The progression to “Pervasive Augmented Reality” envisions easy access to multimodal
information continuously. However, in many everyday scenarios, users are occupied …

The study of terrorism informatics utilizing the Twitter microblogging service has not been
given apt attention in the past few years. Twitter has been identified as both a potential …

Augmented reality head-worn displays (AR HWDs) have the potential to assist personal
computing and the acquisition of everyday information. In this research, we propose …

Imagine in the future people comfortably wear augmented reality (AR) displays all day, how
do we design interfaces that adapt to the contextual changes as people move around? In …

We present a logs-based comparison of search patterns across three platforms: computers,
iPhones and conventional mobile phones. Our goal is to understand how mobile search …

When trying to satisfy an information need, smartphone users frequently transition from
mobile search engines to mobile apps and vice versa. However, little is known about the …

Homesickness, which refers to feelings of distress caused by separation from home, is
prevalent among university-aged students. Chronic homesickness can exacerbate mood …

Glanceable Augmented Reality interfaces have the potential to provide fast and efficient
information access for the user. However, where to place the virtual content and how to …

The goal of this work is to provide a fundamental understanding of the daily information
needs of people through a large-scale, in-depth, quantitative investigation. To this end, we …

Smartwatches enable not only the continuous collection of but also ubiquitous access to
personal health data. However, exploring this data in-situ on a smartwatch is often reserved …