%0 Conference Paper %1 lau2007 %A Lau, Sian Lun %A Millerat, Jean %A Sutterer, Michael %A Brgulja, Nermin %A Coutand, Olivier %A Droegehorn, Olaf %A David, Klaus %B Proceedings of the 7th International Workshop on Applications and Services in Wireless Networks, (ASWN 2007) %C Santander, Spain %D 2007 %K 2007 ComTec itegpub myown sllpub %T Integrating Expert Knowledge into Context Reasoning in Context-aware Environment