The following publications are possibly variants of this publication:
- The Sixth International Conference on Intelligent Environments (IE 10): A ReportVic Callaghan, Simon Egerton, Achilles Kameas, Ichiro Satoh. aim, 32(2):129-130, 2011. [doi]
- The Fifth International Conference on Intelligent Environments (IE 09): A ReportVictor Callaghan, Achilles Kameas, Dolors Royo, Angelica Reyes, Leandro Navarro. aim, 30(4):117-119, 2009. [doi]