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NETWORK
2010
153views more  NETWORK 2010»
14 years 6 months ago
Sizing up online social networks
While the size of popular Online Social Networks (OSNs) such as MySpace or Twitter has been reported to be in the tens or hundreds of millions of users (and growing), little is kn...
Reza Rejaie, Mojtaba Torkjazi, Masoud Valafar, Wal...
SYNTHESE
2008
112views more  SYNTHESE 2008»
14 years 11 months ago
A sufficient condition for pooling data
We consider the problems arising from using sequences of experiments to discover the causal structure among a set of variables, none of whom are known ahead of time to be an "...
Frederick Eberhardt
JAIR
2000
131views more  JAIR 2000»
14 years 11 months ago
An Application of Reinforcement Learning to Dialogue Strategy Selection in a Spoken Dialogue System for Email
This paper describes a novel method by which a spoken dialogue system can learn to choose an optimal dialogue strategy from its experience interacting with human users. The method...
Marilyn A. Walker
CHI
2006
ACM
16 years 6 days ago
Whither or whether HCI: requirements analysis for multi-sited, multi-user cyberinfrastructures
Cyberinfrastructures bring together distributed resources to support scientific discoveries. Cyberinfrastructures currently under development are intended to enable the cooperativ...
Ann Zimmerman, Bonnie A. Nardi
CHI
2003
ACM
16 years 5 days ago
AuraMirror: artistically visualizing attention
We present AuraMirror, a system that visualizes virtual windows of attention: the commodity of visual attention people exchange during interactions in small groups. AuraMirror act...
Alexander W. Skaburskis, Jeffrey S. Shell, Roel Ve...