539 search results - page 20 / 108 » Online Algorithms for Mining Semi-structured Data Stream |
166
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KDD
2010
ACM
14 years 11 months ago
2010
ACM
The dynamic marketplace in online advertising calls for ranking systems that are optimized to consistently promote and capitalize better performing ads. The streaming nature of on...
PAKDD
2005
ACM
15 years 7 months ago
2005
ACM
Abstract. The data stream model of computation is often used for analyzing huge volumes of continuously arriving data. In this paper, we present a novel algorithm called DUCstream ...
209
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SIGMOD
2005
ACM
16 years 1 months ago
2005
ACM
We present algorithms for fast quantile and frequency estimation in large data streams using graphics processor units (GPUs). We exploit the high computational power and memory ba...
ICDM
2005
IEEE
15 years 7 months ago
2005
IEEE
Many important industrial applications rely on data mining methods to uncover patterns and trends in large data warehouse environments. Since a data warehouse is typically updated...
101
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IPPS
2006
IEEE
15 years 7 months ago
2006
IEEE
There are many application classes where the users are flexible with respect to the output quality. At the same time, there are other constraints, such as the need for real-time ...