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Erschienen in:
2013 | OriginalPaper | Buchkapitel
Dealing with Large Volumes of Data
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This chapter is concerned with issues relating to large volumes of data, in particular the ability of classification algorithms to scale up to be usable for such volumes.
Some of the ways in which a classification task could be distributed over a local area network of personal computers are described and a case study using an extended version of the Prism rule induction algorithm known as PMCRI is presented. Techniques for evaluating a distributed system of this kind are then illustrated.
The issue of streaming data is also considered, leading to a discussion of a classification algorithm that lends itself well to an incremental approach: the Naïve Bayes classifier.