539 search results - page 51 / 108 » Online Algorithms for Mining Semi-structured Data Stream |
105
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WWW
2011
ACM
14 years 8 months ago
2011
ACM
It is well-known that many online reviews are not written by genuine users of products, but by spammers who write fake reviews to promote or demote some target products. Although ...
117
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GECCO
2005
Springer
15 years 7 months ago
2005
Springer
XCS is a flexible system for data mining due to its ability to deal with environmental changes, learn online with little prior knowledge and evolve accurate and maximally general...
125
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WWW
2005
ACM
16 years 2 months ago
2005
ACM
We present a system that gathers and analyzes online discussion as it relates to consumer products. Weblogs and online message boards provide forums that record the voice of the p...
ICDM
2006
IEEE
15 years 8 months ago
2006
IEEE
Data stream values are often associated with multiple aspects. For example, each value from environmental sensors may have an associated type (e.g., temperature, humidity, etc) as...
216
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GIS
2009
ACM
16 years 3 months ago
2009
ACM
With the recent advancements and wide usage of location detection devices, large quantities of data are collected by GPS and cellular technologies in the form of trajectories. Whi...