Gestures in machine interaction - Leon Barker (2011)

Spatial Data Correlation: An interactive 3D visualisation tool for correlating the motion cature data streams from different devices. - Carina Westling; Leon Barker; Aoife Healy; Rob Needham; Harry J. Witchel; Nachiappan Chockalingam (EVA, 2013)

Taxonomy for Internet of Things - Tools for Monitoring Personal Effects. - Leon Barker; Martin White; Mairead Curran; Zeeshan Patoli; Benji Huggins; Tudor Pascu; Natalia Beloff (PECCS, 2014)