Sciweavers

1718 search results - page 246 / 344
» Communicating more than nothing
Sort
View
SPRINGSIM
2010
13 years 8 months ago
Using factored bond graphs for distributed diagnosis of physical systems
This paper presents a distributed Bayesian fault diagnosis scheme for physical systems. Our diagnoser design is based on a procedure for factoring the global system bond graph (BG...
Indranil Roychoudhury, Gautam Biswas, Xenofon D. K...
SWAT
2010
Springer
242views Algorithms» more  SWAT 2010»
13 years 8 months ago
Minimizing the Diameter of a Network Using Shortcut Edges
We study the problem of minimizing the diameter of a graph by adding k shortcut edges, for speeding up communication in an existing network design. We develop constant-factor appro...
Erik D. Demaine, Morteza Zadimoghaddam
IMC
2010
ACM
13 years 7 months ago
Understanding latent interactions in online social networks
Popular online social networks (OSNs) like Facebook and Twitter are changing the way users communicate and interact with the Internet. A deep understanding of user interactions in...
Jing Jiang, Christo Wilson, Xiao Wang, Peng Huang,...
CORR
2010
Springer
116views Education» more  CORR 2010»
13 years 4 months ago
Mixed-Membership Stochastic Block-Models for Transactional Networks
Abstract: Transactional network data can be thought of as a list of oneto-many communications (e.g., email) between nodes in a social network. Most social network models convert th...
Mahdi Shafiei, Hugh Chipman
CHI
2011
ACM
13 years 1 months ago
Hang on a sec!: effects of proactive mediation of phone conversations while driving
Conversing on cell phones while driving is a risky, yet commonplace activity. State legislatures in the U.S. have enacted rules that limit hand-held phone conversations while driv...
Shamsi T. Iqbal, Eric Horvitz, Yun-Cheng Ju, Ella ...