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IMA
1997
Springer
88views Cryptology» more  IMA 1997»
15 years 10 months ago
Increasing Efficiency of International Key Escrow in Mutually Mistrusting Domains
This paper is concerned with key escrow protocols for use in international communications environments, where communication domains do not necessarily trust one another. It is conc...
Keith M. Martin
ECIS
2004
15 years 8 months ago
To play, or not to play: building a learning environment through computer simulations
This article analyzes the impact of a computer simulation (business game) on the users' perceived learning. The theoretical model developed in this paper is derived from the ...
Luigi Proserpio, Magni Magni
EDBT
2008
ACM
166views Database» more  EDBT 2008»
16 years 6 months ago
Social ties and their relevance to churn in mobile telecom networks
Social Network Analysis has emerged as a key paradigm in modern sociology, technology, and information sciences. The paradigm stems from the view that the attributes of an individ...
Koustuv Dasgupta, Rahul Singh, Balaji Viswanathan,...
VTC
2010
IEEE
207views Communications» more  VTC 2010»
15 years 5 months ago
The Design and Implementation of IEEE 802.21 and Its Application on Wireless VoIP
—Supporting a multimode mobile device to seamlessly switch its connections between various wireless access networks, such as WiMAX, Wi-Fi, and LTE, is an important research issue...
Tein-Yaw Chung, Yung-Mu Chen, Pu-Chen Mao, Chen-Ku...
IDMS
2000
Springer
131views Multimedia» more  IDMS 2000»
15 years 10 months ago
Spatially Aware Local Communication in the RAUM System
In this paper, we propose a new paradigm for local communication between devices in Ubiquitous Computing environments, assuming a multitude of computerized everyday appliances comm...
Felix Hupfeld, Michael Beigl