Sciweavers

3405 search results - page 117 / 681
» Factoring Groups Efficiently
Sort
View
HICSS
2002
IEEE
123views Biometrics» more  HICSS 2002»
15 years 11 months ago
The Dynamics of IT Adoption in a Major Change Process in Healthcare Delivery
The main objective of the study is to comprehend the dynamics of interactions between partners (caregivers, promoters, consultants, patients and managers) involved in the implemen...
Liette Lapointe, Lise Lamothe, Jean-Paul Fortin
GROUP
2009
ACM
16 years 29 days ago
Spreading the honey: a system for maintaining an online community
As online communities, such as social network sites, mature, they face challenges in sustaining user engagement. To address this, we designed and deployed a rating system to encou...
Rosta Farzan, Joan Morris DiMicco, Beth Brownholtz
MATES
2004
Springer
15 years 11 months ago
Towards Models of Incomplete and Uncertain Knowledge of Collaborators' Internal Resources
Collaboration plays a critical role when a group is striving for goals which are difficult or impossible to achieve by an individual. Knowledge about collaborators’ contribution...
Christian Guttmann, Ingrid Zukerman
GROUP
2003
ACM
15 years 11 months ago
Collaborative virtual environments for supporting learning communities: an experience of use
In this paper we present the experiences of usage of Viras, a collaborative virtual environment for social awareness support in educational settings. Collaborative Virtual environ...
Ekaterina Prasolova-Førland, Monica Divitin...
CASES
2010
ACM
15 years 4 months ago
Low cost multicast authentication via validity voting in time-triggered embedded control networks
Wired embedded networks must include multicast authentication to prevent masquerade attacks within the network. However, unique constraints for these networks make most existing m...
Christopher Szilagyi, Philip Koopman