604 search results - page 67 / 121 » Aggregate Computation over Data Streams |
IPPS
2006
IEEE
15 years 5 months ago
2006
IEEE
Grid computing provides a very rich environment for scientific calculations. In addition to the challenges it provides, it also offers new opportunities for optimization. In this ...
JASIS
2011
14 years 6 months ago
2011
Twitter, Facebook, and other related systems that we call social awareness streams are rapidly changing the information and communication dynamics of our society. These systems, w...
KDD
1999
ACM
15 years 4 months ago
1999
ACM
In this paper a concern about the accuracy (as a function of parallelism) of a certain class of distributed learning algorithms is raised, and one proposed improvement is illustrat...
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SIGMOD
2008
ACM
15 years 12 months ago
2008
ACM
A major problem in detecting events in streams of data is that the data can be imprecise (e.g. RFID data). However, current state-ofthe-art event detection systems such as Cayuga ...
NAACL
2010
14 years 9 months ago
2010
With the recent rise in popularity and size of social media, there is a growing need for systems that can extract useful information from this amount of data. We address the probl...