Title	An Architecture for Delivering Location-Based Services
Author	Ronald Beaubrun, Bernard Moulin, Nafaa Jabeur
Citation	Vol. 7  No. 7  pp. 160-166
Keywords	Context-aware service, emergency service, GIS technology, location-based service, mapping applications, navigation service, web mapping, wireless architecture

Title	Implementation of an Adaptive Total Ordering Protocol
Author	Yoshihiro Yasutake, Shinobu Izumi, Kentaro Oda, Takaichi Yoshida
Citation	Vol. 7  No. 7  pp. 153-159
Keywords	Total ordering protocol, Adaptive computing, Reconfigurable object model

Title	Addressing Race Condition Problem in a Graph Based Visual Language
Author	Kamal Z. Zamli, Nor Ashidi Mat Isa
Citation	Vol. 7  No. 7  pp. 146-152
Keywords	Visual Language, VRPML

Title	3D Representation of Radar Coverage in Complex Environment
Author	Chen Peng, Wu Lingda
Citation	Vol. 7  No. 7  pp. 139-145
Keywords	Radar Coverage, virtual battlefield, 3D Visualization