HandBooks Professional Java-C-Scrip-SQL part 108 potx
Data Mining and Knowledge Discovery Handbook, 2 Edition part 108 potx
... very fast ap- proximate search is preferable to slower exact search (Chang et al., 2002). This is particularly true for exploratory purposes and hypotheses testing. Consider the stock market data. ... most promising sequences. Using various pruning techniques, indexing structures can avoid ex- amining large parts of the dataset, while still guaranteeing that the results will be identical with...
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