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This were two sequences, cause a new sequence starts, if the counter of the next tuple is smaller than the previous counter. Every sequence had three tuples. The output would be the following:



  • parameterAttribute Name of the attribute which should be analysed
  • sequencesToLearn The number of (correct) sequencesto learn from. The first x sequences will define the perfect sequence the others are compared to. If set to 0, the operator will not stop to learn (learn infinity sequences). Default is 0.
  • GROUP_BY To group the tuples into the single parts of the sequence.
  • fastGrouping Use hash code instead of tuple compare to create group. Potentially unsafe!