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CISS
2010
IEEE
14 years 10 months ago
Real-time video quality monitoring for mobile devices
Due to the explosion of various video applications and services it is becoming increasingly important to accurately measure video quality in real-time. Since reference information...
Tao Liu, G. Cash, Wen Chen, Chunhua Chen, Jeffrey ...
AI
2011
Springer
14 years 10 months ago
Learning Dialogue POMDP Models from Data
In this paper, we learn the components of dialogue POMDP models from data. In particular, we learn the states, observations, as well as transition and observation functions based o...
Hamid R. Chinaei, Brahim Chaib-draa
INFOCOM
2011
IEEE
14 years 10 months ago
Information propagation speed in bidirectional vehicular delay tolerant networks
Abstract—In this paper, we provide an analysis of the information propagation speed in bidirectional vehicular delay tolerant networks on highways. We show that a phase transitio...
Emmanuel Baccelli, Philippe Jacquet, Bernard Mans,...
ATAL
2011
Springer
14 years 6 months ago
A model of norm emergence and innovation in language change
We analyze and extend a recently proposed model of linguistic diffusion in social networks, to analytically derive time to convergence, and to account for the innovation phase of...
Samarth Swarup, Andrea Apolloni, Zsuzsanna Fagyal
CASES
2011
ACM
14 years 6 months ago
Architecting processors to allow voltage/reliability tradeoffs
Escalating variations in modern CMOS designs have become a threat to Moore’s law. While previous works have proposed techniques for tolerating variations by trading reliability ...
John Sartori, Rakesh Kumar