Generally, current network management technologies follow two approaches: ITU-T’s recommendations for Telecommunication Management Network (TMN) and IETF’s Simple Network Mana...
Traffic telematics comprises services like traffic information, navigation, and emergency call services. Providers of such services need large spatial databases especially for the ...
Abstract— Sensor network data has both historical and realtime value. Making historical sensor data useful, in particular, requires storage, naming, and indexing. Sensor data pre...
Integrating multiple functions into one communication user agent can introduce many innovative communication services. For example, with networked appliance control, a user agent c...
In this paper, we introduce WPML (WebProfiles Markup Language) for expressing user-context preferences information in the Web. Using WPML a service provider can negotiate and obta...