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SIGMOD
2004
ACM
15 years 9 months ago
2004
ACM
Database system architectures are undergoing revolutionary changes. Most importantly, algorithms and data are being unified by integrating programming languages with the database ...
MOBIHOC
2008
ACM
15 years 9 months ago
2008
ACM
Mobile opportunistic networks are characterized by unpredictable mobility, heterogeneity of contact rates and lack of global information. Successful delivery of messages at low co...
SDM
2009
SIAM
15 years 6 months ago
2009
SIAM
Most data mining operations include an integral search component at their core. For example, the performance of similarity search or classification based on Nearest Neighbors is ...
IPPS
2009
IEEE
15 years 4 months ago
2009
IEEE
In the past few years, there has been a trend of providing increased computing power through greater number of cores on a chip, rather than through higher clock speeds. In order t...
ATAL
2009
Springer
15 years 4 months ago
2009
Springer
We introduce a study of position auctions, with an explicit modeling of user navigation through ads. We refer to our model as the PPA model, since it is most applicable in the con...