844 search results - page 65 / 169 » Global Information from Local Observation |
PAKDD
2010
ACM
14 years 4 days ago
2010
ACM
Abstract. Privacy protection in publishing transaction data is an important problem. A key feature of transaction data is the extreme sparsity, which renders any single technique i...
BMCV
2000
Springer
14 years 15 days ago
2000
Springer
We here describe a view-based system for the pose-independent representation of objects without making reference to 3-D models. Input to the system is a collection of pictures cov...
ICESS
2005
Springer
14 years 1 months ago
2005
Springer
Abstract. We consider broadcast protocols in wireless networks that have limited energy and computation resources. The well-known algorithm, DBIP (Directional Broadcast Incremental...
INFOCOM
2012
IEEE
11 years 10 months ago
2012
IEEE
—Traditional approaches for wireless sensor network diagnosis are mainly sink-based. They actively collect global evidences from sensor nodes to the sink so as to conduct central...
CVPR
2004
IEEE
14 years 10 months ago
2004
IEEE
Responses of Gabor wavelets in the mid-frequency space build a local spectral representation scheme with optimal properties regarding the time-frequency uncertainty principle. How...