572 search results - page 112 / 115 » Exponential-Time Approximation of Hard Problems |
HT
2010
ACM
14 years 2 months ago
2010
ACM
While recent research has advanced our understanding about the structure and dynamics of social tagging systems, we know little about (i) the underlying motivations for tagging (w...
SIGMETRICS
2010
ACM
14 years 2 months ago
2010
ACM
This paper addresses the problem of determining the node locations in ad-hoc sensor networks when only connectivity information is available. In previous work, we showed that the ...
CCS
2007
ACM
14 years 1 months ago
2007
ACM
Remotely-launched software exploits are a common way for attackers to intrude into vulnerable computer systems. As detection techniques improve, remote exploitation techniques are...
CIVR
2010
Springer
14 years 1 months ago
2010
Springer
The human face is one of the most important objects in videos since it provides rich information for spotting certain people of interest, such as government leaders in news video,...
WEBNET
1996
13 years 11 months ago
1996
: Because digital libraries are expensive to create and maintain, Internet analogs of public libraries--reliable, quality, community services--have only recently begun to appear. A...