Preassociative Aggregation Functions

نویسندگان

  • Jean-Luc Marichal
  • Bruno Teheux
چکیده

We investigate the associativity property for varying-arity aggregation functions and introduce the more general property of preassociativity, a natural extension of associativity. We discuss this new property and describe certain classes of preassociative functions.

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تاریخ انتشار 2014