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HT
2011
ACM
12 years 12 months ago
Social capital increases efficiency of collaboration among Wikipedia editors
In this study we measure the impact of pre-existing social capital on the efficiency of collaboration among Wikipedia editors. To construct a social network among Wikipedians we l...
Keiichi Nemoto, Peter A. Gloor, Rob Laubacher
BMCBI
2008
128views more  BMCBI 2008»
13 years 8 months ago
An efficient visualization tool for the analysis of protein mutation matrices
Background: It is useful to develop a tool that would effectively describe protein mutation matrices specifically geared towards the identification of mutations that produce eithe...
Maria Pamela C. David, Carlo M. Lapid, Vincent Ric...
GLOBECOM
2007
IEEE
14 years 2 months ago
Certificateless Authenticated Group Key Agreement Protocol for Dynamic Groups
A Group Key Agreement protocol is a process to establish a cryptographic key for a group of participants over an open network. In this paper, we propose a group key agreement(CAGKA...
Sungchul Heo, Zeen Kim, Kwangjo Kim
SIGOPSE
1990
ACM
14 years 14 days ago
Fault tolerance using group communication
We propose group communication as an efficient mechanism to support fault tolerance. Our approach is based on an efficient reliable broadcast protocol that requires on average onl...
M. Frans Kaashoek, Andrew S. Tanenbaum
JDCTA
2008
102views more  JDCTA 2008»
13 years 8 months ago
Human Factors and Design Issues in Multimodal (Speech/Gesture) Interface
Multimodal interfaces are the emerging technology that offers expressive, transparent, efficient, robust, and mobile human-computer interaction. In this paper, we described the sp...
C. J. Lim, Younghwan Pan, Jane Lee