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CHI
2010
ACM
14 years 4 months ago
Avaaj Otalo: a field study of an interactive voice forum for small farmers in rural India
In this paper we present the results of a field study of Avaaj Otalo (literally, “voice stoop”), an interactive voice application for small-scale farmers in Gujarat, India. T...
Neil Patel, Deepti Chittamuru, Anupam Jain, Paresh...
MHCI
2009
Springer
14 years 3 months ago
Studying multi-user settings for pervasive games
Whenever a pervasive game has to be developed for a group of children an appropriate multi-user setting has to be found. If the pervasive game does not support the children with a...
Karin Leichtenstern, Elisabeth André
GLOBECOM
2008
IEEE
14 years 3 months ago
Interference Reduction by Beamforming in Cognitive Networks
— We consider beamforming in a cognitive network with multiple primary users and secondary users sharing the same spectrum. In particular, we assume that each secondary transmitt...
Simon Yiu, Mai Vu, Vahid Tarokh
IAT
2008
IEEE
14 years 3 months ago
Generating Personalized Summaries Using Publicly Available Web Documents
Many Knowledge workers are increasingly using online resources to find out latest developments in their specialty and articles of interest. To extract relevant information from s...
Chandan Kumar, Prasad Pingali, Vasudeva Varma
AINA
2006
IEEE
14 years 3 months ago
HyMoNet: a peer-to-peer hybrid multicast overlay network for efficient live media streaming
This paper presents HyMoNet, a peer-to-peer hybrid multicast overlay network for efficient live media streaming. The system comprises two parts: service infrastructure and user sp...
Bin Chang, Yuanchun Shi, Nan Zhang