: Knowledge management typically focuses on communicating and spreading information and knowledge within a company. It is usually limited to technology or business information in s...
: Mobile Informationssysteme k¨onnen erheblich von Ontologien profitieren, indem zuvor zusammenhanglose Fakten f¨ur den Anwender in Beziehung gebracht werden. In dieser Arbeit u...
: Most of the investigations on ad hoc protocols do not consider the fact that future wireless networks are capable to adapt their behaviour to the channel situation. These adaptin...
: Wireless Local Area Networks (WLAN) do not only provide a means for wireless communication, they can also supply terminal positions to location-aware services and applications. T...
Michael Wallbaum, Andreas Dieckmann, Peter Russell...
: Next to authentication, secure key exchange is considered the most critical and complex issue regarding ad-hoc network security. We present a low-cost, (i.e. low hardware-complex...
: This paper presents a data-centric and location-aware procedure to perform in-network evaluation of queries in sensor networks. The algorithm is a hybrid of geographic hash table...
: We envision future office buildings that partly or fully implement a flexible office organization, i.e. office space is assigned dynamically on request. These organizational ...
Wolfgang Trumler, Faruk Bagci, Jan Petzold, Theo U...