145 search results - page 25 / 29 » Mining discriminative items in multiple data streams |
147
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PODS
2009
ACM
15 years 10 months ago
2009
ACM
The problem of finding heavy hitters and approximating the frequencies of items is at the heart of many problems in data stream analysis. It has been observed that several propose...
KDD
2009
ACM
15 years 10 months ago
2009
ACM
Social media such as blogs, Facebook, Flickr, etc., presents data in a network format rather than classical IID distribution. To address the interdependency among data instances, ...
132
Voted
ICIP
2010
IEEE
14 years 7 months ago
2010
IEEE
The Random forest classifier comes to be the working horse for visual recognition community. It predicts the class label of an input data by aggregating the votes of multiple tree...
85
Voted
SDM
2010
SIAM
14 years 11 months ago
2010
SIAM
Many applications involve a set of prediction tasks that must be accomplished sequentially through user interaction. If the tasks are interdependent, the order in which they are p...
SDM
2007
SIAM
14 years 11 months ago
2007
SIAM
In recent years, spectral clustering method has gained attentions because of its superior performance compared to other traditional clustering algorithms such as K-means algorithm...