1552 search results - page 274 / 311 » Efficient Aggregate Computation over Data Streams |
CIKM
2008
Springer
13 years 11 months ago
2008
Springer
In contextual advertising, estimating the number of impressions of an ad is critical in planning and budgeting advertising campaigns. However, producing this forecast, even within...
COMGEO
2008
ACM
13 years 9 months ago
2008
ACM
Given a planar polygonal subdivision S, the point location problem is to preprocess S into a data structure so that the cell of the subdivision that contains a given query point c...
SP
2002
IEEE
13 years 8 months ago
2002
IEEE
A suite of scalable atomistic simulation programs has been developed for materials research based on space-time multiresolution algorithms. Design and analysis of parallel algorit...
IPPS
2010
IEEE
13 years 6 months ago
2010
IEEE
Abstract--The provision of Quality of Service in Grid environments is still an open issue that needs attention from the research community. One way of contributing to the provision...
WIOPT
2010
IEEE
13 years 7 months ago
2010
IEEE
— By analyzing people’s contact patterns over time, it is possible to build efficient delay tolerant networking (DTN) algorithms and derive important data for parameterizing an...