Improving Subjective Estimates Using Paired Comparisons

  • Authors:
  • Eduardo Miranda

  • Affiliations:
  • -

  • Venue:
  • IEEE Software
  • Year:
  • 2001

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Abstract

Despite the existence of structured methods for software sizing and effort estimation, the so-called "expert" approach seems to be the prevalent way to produce estimates in the software industry. The paired-comparisons method offers a more accurate and precise alternative to "guesstimating."