A Semantic Enhanced Adaptive Sharable Personalised Spatial Map for Mobile Users. - Zekeng Liang; Stefan Poslad (SMAP, 2008)

Indoor Location and Orientation Determination for Wireless Personal Area Networks. - Zekeng Liang; Ioannis Barakos; Stefan Poslad (MELT, 2009)

The USHER System to Generate Semantic Personalised Maps for Travellers. - Zekeng Liang; Kraisak Kesorn; Stefan Poslad (Semantics in Adaptive and Personalized Services, 2010)