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CORR
2006
Springer
14 years 12 months ago
2006
Springer
We consider the General Gaussian Multiple Access Wire-Tap Channel (GGMAC-WT). In this scenario, multiple users communicate with an intended receiver in the presence of an intellige...
CHI
2010
ACM
15 years 6 months ago
2010
ACM
This study reports results of an ethnographic action research study, exploring mobile-centric internet use. Over the course of 13 weeks, eight women, each a member of a livelihood...
CHI
2010
ACM
15 years 6 months ago
2010
ACM
We present the results of a qualitative study of the sharing and consumption of entertainment media on low-cost mobile phones in urban India, a practice which has evolved into a v...
WWW
2007
ACM
16 years 15 days ago
2007
ACM
Current search engines do not fully leverage semantically rich datasets, or specialise in indexing just one domainspecific dataset. We present a search engine that uses the RDF da...
GROUP
2005
ACM
15 years 5 months ago
2005
ACM
While users disseminate various information in the open and widely distributed environment of the Semantic Web, determination of who shares access to particular information is at ...