1254 search results - page 83 / 251 » Making Hard Problems Harder |
CVPR
2009
IEEE
15 years 4 months ago
2009
IEEE
Stereo matching commonly requires rectified images that
are computed from calibrated cameras. Since all under-
lying parametric camera models are only approximations,
calibratio...
ICDE
2008
IEEE
14 years 10 months ago
2008
IEEE
The overwhelming flow of information in many data stream applications forces many companies to outsource to a third-party the deployment of a Data Stream Management System (DSMS) f...
ICDE
2007
IEEE
14 years 10 months ago
2007
IEEE
We address the problem of preserving privacy in streams, which has received surprisingly limited attention. For static data, a well-studied and widely used approach is based on ra...
GIS
2008
ACM
14 years 10 months ago
2008
ACM
Road network data is often incomplete, making it hard to perform network analysis. This paper discusses the problem of extending partial road networks with reasonable links, using...
ICML
2004
IEEE
14 years 9 months ago
2004
IEEE
The majority of the existing algorithms for learning decision trees are greedy--a tree is induced top-down, making locally optimal decisions at each node. In most cases, however, ...