997 search results - page 81 / 200 » Towards Computation over Communities |
NSDI
2010
13 years 5 months ago
2010
This paper proposes to exploit physical layer information towards improved rate selection in wireless networks. While existing schemes pick good transmission rates, this paper tak...
APNOMS
2006
Springer
13 years 11 months ago
2006
Springer
Over the past few years we have witnessed steady progress toward convergence in communications. We believe we are now witnessing nce beyond just media transport. Further, abstract ...
CLOR
2006
13 years 11 months ago
2006
Recent advances in object recognition have emphasized the integration of intensity-derived features such as affine patches with associated geometric constraints leading to impressi...
CHI
2010
ACM
14 years 2 months ago
2010
ACM
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...
GROUP
2009
ACM
14 years 2 months ago
2009
ACM
Open content web sites depend on users to produce information of value. Wikipedia is the largest and most well-known such site. Previous work has shown that a small fraction of ed...