Switch: exploring the design of application and configuration switching at tabletops. - Christopher James Ackad; Anthony Collins; Judy Kay (ITS, 2010)

Core functionality and new applications for tabletops and interactive surfaces. - Anthony Collins; Christopher James Ackad; Trent Apted; Paul Sztajer; Peter Ward; Hanley Weng; Judy Kay (UbiComp, 2011)

Firestorm: a brainstorming application for collaborative group work at tabletops. - Andrew Clayphan; Anthony Collins; Christopher James Ackad; Bob Kummerfeld; Judy Kay (ITS, 2011)

Seamless and continuous user identification for interactive tabletops using personal device handshaking and body tracking. - Christopher James Ackad; Andrew Clayphan; Roberto Martínez Maldonado; Judy Kay (CHI Extended Abstracts, 2012)

Measuring interactivity at an interactive public information display. - Christopher James Ackad; Rainer Wasinger; Richard Gluga; Judy Kay; Martin Tomitsch (OZCHI, 2013)

An approach for designing and evaluating a plug-in vision-based tabletop touch identification system. - Andrew Clayphan; Roberto Martínez Maldonado; Christopher James Ackad; Judy Kay (OZCHI, 2013)

Conveying interactivity at an interactive public information display. - Kazjon Grace; Rainer Wasinger; Christopher James Ackad; Anthony Collins; Oliver Dawson; Richard Gluga; Judy Kay; Martin Tomitsch (PerDis, 2013)

Multi-touch technology in a higher-education classroom: lessons in-the-wild. - Roberto Martínez Maldonado; Andrew Clayphan; Christopher James Ackad; Judy Kay (OZCHI, 2014)

Who cares about the Content? An Analysis of Playful Behaviour at a Public Display. - Martin Tomitsch; Christopher James Ackad; Oliver Dawson; Luke Hespanhol; Judy Kay (PerDis, 2014)

An in-the-wild study of learning mid-air gestures to browse hierarchical information at a large interactive public display. - Christopher James Ackad; Andrew Clayphan; Martin Tomitsch; Judy Kay (UbiComp, 2015)

Skeletons and Silhouettes: Comparing User Representations at a Gesture-based Large Display. - Christopher James Ackad; Martin Tomitsch; Judy Kay (CHI, 2016)

Towards Gesture Based Exploration of an Information Space on a Large-Screen Public Display. - Christopher James Ackad (2016)

Evaluating the Actual and Perceived Exertion Provided by Virtual Reality Games. - SooJeong Yoo; Christopher James Ackad; Tristan Heywood; Judy Kay (CHI Extended Abstracts, 2017)