TY - CHAP A1 - Kaschek, Roland A1 - Schewe, Klaus-Dieter A1 - Thalheim, Bernhard ED - Eder, Johann T1 - Context Modeling for Web Information Systems T2 - The 15th Conference on Advanced Information Systems Engineering (CAiSE '03), Klagenfurt/Velden, Austria, 16-20 June, 2003 KW - web information systems Y1 - 2003 SN - 86-435-0549-8 SP - 105 EP - 108 PB - Aachen CY - Techn. Univ. ER -