heuristic

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Of course, this is a heuristic, which is a fancy way of saying that it doesn't work.

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Definitions (11)

Toggle American Heritage definitions American Heritage Dictionary (5)

  1. adjective Of or relating to a usually speculative formulation serving as a guide in the investigation or solution of a problem: "The historian discovers the past by the judicious use of such a heuristic device as the 'ideal type'” (Karl J. Weintraub).
  2. adjective Of or constituting an educational method in which learning takes place through discoveries that result from investigations made by the student.
  3. adjective Computer Science Relating to or using a problem-solving technique in which the most appropriate solution of several found by alternative methods is selected at successive stages of a program for use in the next step of the program.

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Examples (35)

  • Call it a heuristic or a shortcut or whatever, but in order to make scalable sense of a very strange world, we each have to apply existential algorithms and SWAGs to help us turn a lot of unrelated crap into a sensible story that we can live with.
  • Or, more cautiously, rational subjects should regard the test merely as a heuristic device. —  fragments of consciousness
  • The most computationally efficient of the three is shown to increase the value of information gathered by approximately 83\%, 27\%, and 8\% per day compared to benchmarks that sample in a naive non-adaptive manner, in a uniform non-adaptive manner, and using a state-of-the-art adaptive sampling heuristic (USAC) correspondingly.
  • Conceptualizing documentation on the Web: An evaluation of different heuristic-based models for counting links between university Web sites. —  E-LIS
  • According to social psychologists, the availability heuristic is a phenomenon in which people base their prediction of the frequency of an event or the proportion within a population based on how easily an example can be brought to mind. —  ISRAELITY
 

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Etymologies (2)

Toggle American Heritage etymologies American Heritage Dictionary (1)

  1. From Greek heuriskein, to find.

Toggle Century etymologies Century Dictionary (1)

  1. from Greek εὑρίσκειν (εὑρε-), find out (see heuretic), + -ist-ic.
 

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/hjuˈrɪstɪk/
by American Heritage

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