Data Enrichment in Case-based Reasoning for Software Cost Prediction

نویسندگان

  • Rahul Premraj
  • Martin Shepperd
چکیده

Key Results: Cases are often indiscriminatingly added to case bases. This potentially results in poor solutions proposed by ‘misleading’ cases. Research to-date has resulted in development of a prototype that can potentially filter ‘misleading’ cases in case bases to avoid delivery of poor solutions. The prototype was tested in a pilot study, in which absolute residuals (error in prediction) were reduced by 45.2% from 68.17 hours to 37.33 hours.

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تاریخ انتشار 2004