486 search results - page 2 / 98 » Uniform Data Sampling from a Peer-to-Peer Network |
ICDT
2007
ACM
13 years 10 months ago
2007
ACM
We consider data dissemination in a peer-to-peer network, where each user wishes to obtain some subset of the available information objects. In most of the modern algorithms for su...
JACM
2012
11 years 6 months ago
2012
A fundamental problem in data management is to draw and maintain a sample of a large data set, for approximate query answering, selectivity estimation, and query planning. With la...
SDM
2009
SIAM
14 years 1 months ago
2009
SIAM
Recent research in frequent pattern mining (FPM) has shifted from obtaining the complete set of frequent patterns to generating only a representative (summary) subset of frequent ...
VISUALIZATION
2002
IEEE
13 years 9 months ago
2002
IEEE
Typically 3-D MR and CT scans have a relatively high resolution in the scanning X;Y plane, but much lower resolution in the axial Z direction. This non-uniform sampling of an obje...
UAI
1998
13 years 5 months ago
1998
