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HICSS
2005
IEEE
131views Biometrics» more  HICSS 2005»
15 years 12 months ago
Leading conversations: Communication behaviours of emergent leaders in virtual teams
Virtual teams and their leaders are key players in global organisations. Using teams of workers dispersed temporally and geographically has changed the way people work in groups a...
Fay Sudweeks, Simeon J. Simoff
IH
2005
Springer
15 years 12 months ago
Compulsion Resistant Anonymous Communications
We study the effect compulsion attacks, through which an adversary can request a decryption or key from an honest node, have on the security of mix based anonymous communication s...
George Danezis, Jolyon Clulow
ISW
2005
Springer
15 years 12 months ago
An Oblivious Transfer Protocol with Log-Squared Communication
Abstract. We propose a one-round 1-out-of-n computationally-private information retrieval protocol for -bit strings with low-degree polylogarithmic receivercomputation, linear send...
Helger Lipmaa
IAW
2003
IEEE
15 years 11 months ago
Assuring Consistency and Increasing Reliability in Group Communication Mechanisms in Computational Resiliency
— The Computational Resiliency library (CRLib) provides distributed systems with the ability to sustain operation and dynamically restore the level of assurance in system functio...
Norka B. Lucena, Steve J. Chapin, Joohan Lee
HICSS
2002
IEEE
138views Biometrics» more  HICSS 2002»
15 years 11 months ago
Exploring Communication-Based Work Processes in Virtual Work Environments
Distributed work teams are increasingly being implemented to enhance organizational flexibility and competitiveness in today's complex and rapidly changing work environment. ...
Mary Beth Watson-Manheim, France Belanger