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» The Timewheel Group Communication System
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139
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ICPPW
2002
IEEE
15 years 8 months ago
Localized Group Membership Service for Ad Hoc Networks
We present a specification for a new, localized group membership service that maintains the membership status of adjacent nodes – called neighbors – in a mobile distributed s...
Linda Briesemeister, Günter Hommel
106
Voted
IADIS
2004
15 years 4 months ago
Group-Oriented Learning and Active Student Participation in Electronic Learning Environments
The e-learning project GOLEM introduces a group and role-oriented concept to the course "Man-Machine Interfaces" at the University of Technology in Hamburg, Germany. Stu...
Martin Vogel, Lothar Kreft
115
Voted
HICSS
2008
IEEE
116views Biometrics» more  HICSS 2008»
15 years 10 months ago
Virtual Communities for Innovations: Users' Requirements for the Development of an Academic SAP User Group
This Research in Progress paper analyses users’ requirements for the development of a Virtual Community (VC) for the academic SAP UCC (University Competence Center) User Group. ...
Winfried Ebner, Ulrich Bretschneider, Jan Marco Le...
150
Voted
CCECE
2006
IEEE
15 years 9 months ago
Group-Optimal Linear Space-Time Multiuser Detection
Multiuser detection (MUD) techniques are known to improve the performance of CDMA cellular communication systems. This performance improvement usually comes at a large computation...
Benoit Pelletier, Benoît Champagne
97
Voted
WIMOB
2008
IEEE
15 years 9 months ago
Random Beacon for Privacy and Group Security
Abstract—Most contemporary security mechanisms and protocols include exchange of random or time-variant nonces as an essential means of protection against replay and other threat...
Aleksi Saarela, Jan-Erik Ekberg, Kaisa Nyberg