Formalizing User Actions for Ontologies. - Kean-Huat Soon; Werner Kuhn (GIScience, 2004)

A Platform for Visualizing and Experimenting with Measures of Semantic Similarity in Ontologies and Concept Maps. - Mark Gahegan; Ritesh Agrawal; Anuj R. Jaiswal; Junyan Luo; Kean-Huat Soon (Trans. GIS, 2008)

LandXML Encoding of Mixed 2D and 3D Survey Plans with Multi-Level Topology. - Rodney James Thompson; Peter van Oosterom; Kean-Huat Soon (ISPRS Int. J. Geo Inf., 2017)