Fuzzy Data Mining for Discovering Changes in Association Rules over Time

@inproceedings{Au2002FuzzyDM,
  title={Fuzzy Data Mining for Discovering Changes in Association Rules over Time},
  author={Wai-Ho Au and Keith C. C. Chan},
  year={2002}
}
Association rule mining is an impor tant topic in data mining research. Many algor ithms have been developed for such task and they typically assume that the under lying associations hidden in the data are stable over time. However , in real wor ld domains, it is possible that the data character istics and hence the associations change significantly over time. Existing data mining algor ithms have not taken the changes in associations into consideration and this can result in severe degradation… CONTINUE READING
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