844 search results - page 65 / 169 » Global Information from Local Observation |
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PAKDD
2010
ACM
15 years 7 months 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...
138
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BMCV
2000
Springer
15 years 8 months 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...
132
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ICESS
2005
Springer
15 years 9 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...
174
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INFOCOM
2012
IEEE
13 years 6 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...
139
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CVPR
2004
IEEE
16 years 5 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...