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Presentation
Technique Integration for Requirements Assessment
15th IEEE International Conference on Requirements Engineering Proceedings: Delhi
  • Alex Dekhtyar, University of Kentucky
  • Jane Huffman Hayes, University of Kentucky
  • Senthil Sundaram, University of Kentucky
  • Ashlee Holbrook, University of Kentucky
  • Olga Dekhtyar, University of Kentucky
Publication Date
10-1-2007
Abstract
In determining whether to permit a safety-critical software system to be certified and in performing independent verification and validation (IV&V) of safety- or mission-critical systems, the requirements traceability matrix (RTM) delivered by the developer must be assessed for accuracy. The current state of the practice is to perform this work manually, or with the help of general-purpose tools such as word processors and spreadsheets Such work is error-prone and person-power intensive. In this paper, we extend our prior work in application of Information Retrieval (IR) methods for candidate link generation to the problem of RTM accuracy assessment. We build voting committees from five IR methods, and use a variety of voting schemes to accept or reject links from given candidate RTMs. We report on the results of two experiments. In the first experiment, we used 25 candidate RTMs built by human analysts for a small tracing task involving a portion of a NASA scientific instrument specification. In the second experiment, we randomly seeded faults in the RTM for the entire specification. Results of the experiments are presented.
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Publisher statement
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Citation Information
Alex Dekhtyar, Jane Huffman Hayes, Senthil Sundaram, Ashlee Holbrook, et al.. "Technique Integration for Requirements Assessment" 15th IEEE International Conference on Requirements Engineering Proceedings: Delhi (2007) p. 141 - 150
Available at: http://works.bepress.com/dekhtyar/26/