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WWW
2006
ACM
14 years 8 months ago
Analysis of WWW traffic in Cambodia and Ghana
In this paper we present an analysis of HTTP traffic captured from Internet caf?es and kiosks from two different developing countries ? Cambodia and Ghana. This paper has two main...
Bowei Du, Michael J. Demmer, Eric A. Brewer
OZCHI
2009
ACM
14 years 2 months ago
A study of email and SMS use in rural Indonesia
This paper describes a two-year research study that piloted and evaluated the use of low-cost, low-bandwidth Information and Communications Technology (ICT) to support meetings be...
Dean M. G. Hargreaves, Toni Robertson
JMM2
2006
99views more  JMM2 2006»
13 years 7 months ago
Spontaneous Emotional Facial Expression Detection
Change in a speaker's emotion is a fundamental component in human communication. Automatic recognition of spontaneous emotion would significantly impact human-computer interac...
Zhihong Zeng, Yun Fu, Glenn I. Roisman, Zhen Wen, ...
TSP
2010
13 years 2 months ago
Joint nonlinear channel equalization and soft LDPC decoding with Gaussian processes
In this paper, we introduce a new approach for nonlinear equalization based on Gaussian processes for classification (GPC). We propose to measure the performance of this equalizer ...
Pablo M. Olmos, Juan José Murillo-Fuentes, ...
CHI
2007
ACM
14 years 8 months ago
Dynamic shared visual spaces: experimenting with automatic camera control in a remote repair task
We present an experimental study of automatic camera control in the performance of collaborative remote repair tasks using video-mediated communication. Twelve pairs of participan...
Abhishek Ranjan, Jeremy P. Birnholtz, Ravin Balakr...