2941 search results - page 523 / 589 » The Myth of the Educational Computer |
CORR
2011
Springer
13 years 26 days ago
2011
Springer
In this paper, we propose an efficient acquisition scheme for GPS receivers. It is shown that GPS signals can be effectively sampled and detected using a bank of randomized corre...
CORR
2011
Springer
13 years 20 days ago
2011
Springer
: Computer network is unpredictable due to information warfare and is prone to various attacks. Such attacks on network compromise the most important attribute, the privacy. Most o...
CORR
2011
Springer
13 years 20 days ago
2011
Springer
—This paper addresses the problem of simultaneous signal recovery and dictionary learning based on compressive measurements. Multiple signals are analyzed jointly, with multiple ...
DGO
2011
12 years 9 months ago
2011
We consider open government (OG) within the context of egovernment and its broader implications for the future of public administration. We argue that the current US Administratio...
CHI
2009
ACM
14 years 9 months ago
2009
ACM
Senior citizens often find it difficult to remember names. This paper describes a novel cell phone application that uses information about one's social network and the places...