34 search results - page 6 / 7 » The Computational Hardness of Estimating Edit Distance |
CVPR
2009
IEEE
15 years 27 days ago
2009
IEEE
Human activity analysis is an important problem in computer
vision with applications in surveillance and summarization
and indexing of consumer content. Complex human
activities...
IMC
2006
ACM
13 years 11 months ago
2006
ACM
We present Topology-based Geolocation (TBG), a novel approach to estimating the geographic location of arbitrary Internet hosts. We motivate our work by showing that 1) existing a...
EDBT
2010
ACM
13 years 7 months ago
2010
ACM
The availability of indoor positioning renders it possible to deploy location-based services in indoor spaces. Many such services will benefit from the efficient support for k n...
SIGMETRICS
2010
ACM
13 years 10 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 ...
SENSYS
2009
ACM
14 years 17 days ago
2009
ACM
Wireless sensor networks have been proposed for many location-dependent applications. In such applications, the requirement of low system cost prohibits many range-based methods f...