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Feature subset selection can improve software cost estimation accuracy

Published: 15 May 2005 Publication History

Abstract

Cost estimation is important in software development for controlling and planning software risks and schedule. Good estimation models, such as COCOMO, can avoid insufficient resources being allocated to a project. In this study, we find that COCOMO's estimates can be improved via WRAPPER- a feature subset selection method developed by the data mining community. Using data sets from the PROMISE repository, we show WRAPPER significantly and dramatically improves COCOMO's predictive power.

References

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J. Sayyad Shirabad and T. Menzies, "The PROMISE Repository of Software Engineering Databases." School of Information Technology and Engineering, University of Ottawa, Canada, 2005. Available from http://promise.site.uottawa.ca/SERepository.
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Published In

cover image ACM SIGSOFT Software Engineering Notes
ACM SIGSOFT Software Engineering Notes  Volume 30, Issue 4
July 2005
1514 pages
ISSN:0163-5948
DOI:10.1145/1082983
Issue’s Table of Contents
  • cover image ACM Other conferences
    PROMISE '05: Proceedings of the 2005 workshop on Predictor models in software engineering
    May 2005
    46 pages
    ISBN:1595931252
    DOI:10.1145/1083165
Permission to make digital or hard copies of part or all of this work for personal or classroom use is granted without fee provided that copies are not made or distributed for profit or commercial advantage and that copies bear this notice and the full citation on the first page. Copyrights for third-party components of this work must be honored. For all other uses, contact the Owner/Author.

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Association for Computing Machinery

New York, NY, United States

Publication History

Published: 15 May 2005
Published in SIGSOFT Volume 30, Issue 4

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Author Tags

  1. COCOMO
  2. LSR
  3. M5
  4. WRAPPER
  5. feature subset selection

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  • (2021)Model updating of wind turbine blade cross sections with invertible neural networksWind Energy10.1002/we.268725:3(573-599)Online publication date: 21-Oct-2021
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  • (2017)Software Cost Attributes in Global Software Development ProjectsProceedings of the 9th International Conference on Information Management and Engineering10.1145/3149572.3149607(96-101)Online publication date: 9-Oct-2017
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