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Article Details

Copyright Statement: This is an open access article licensed under a Creative Commons Attribution 4.0 International License, which permits unrestricted use, distribution, and reproduction in any medium, even commercially as long as the original work is properly cited.

Value-Driven use Cases Triage for Embedded Systems: A Case Study of Cellular Phone

Author 1: Neunghoe Kim
Author 2: Younkyu Lee
Author 3: Vijayan Sugumaran
Author 4: Soojin Park

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Digital Object Identifier (DOI) : 10.14569/IJACSA.2019.0100590

Article Published in International Journal of Advanced Computer Science and Applications(IJACSA), Volume 10 Issue 5, 2019.

  • Abstract and Keywords
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Abstract: A well-defined and prioritized set of use cases enables the enhancement of an entire system by focusing on more important use cases identified in the previous iteration. These use cases are given more opportunities to be refined and tested. Until now, use case prioritization has been done from a user perspective, and through balanced measurement of actors/ objects usage. Lack of cost consideration for realization, however, renders it ineffective for economic purposes. Hence, this study incorporates the ‘value’ concept, based on cost benefit analysis, in use case prioritization for embedded systems. The use case satisfaction level is used as the surrogate for ‘benefit’, and the complexity of implementation for ‘cost’. Based on the value, use cases are prioritized. As a proof-of-concept, we apply our value-based prioritization method to the development of a camera system in a cellular phone.

Keywords: Value-based software engineering; use case triage; embedded system; cost-benefit analysis

Neunghoe Kim, Younkyu Lee, Vijayan Sugumaran and Soojin Park, “Value-Driven use Cases Triage for Embedded Systems: A Case Study of Cellular Phone” International Journal of Advanced Computer Science and Applications(IJACSA), 10(5), 2019. http://dx.doi.org/10.14569/IJACSA.2019.0100590

@article{Kim2019,
title = {Value-Driven use Cases Triage for Embedded Systems: A Case Study of Cellular Phone},
journal = {International Journal of Advanced Computer Science and Applications},
doi = {10.14569/IJACSA.2019.0100590},
url = {http://dx.doi.org/10.14569/IJACSA.2019.0100590},
year = {2019},
publisher = {The Science and Information Organization},
volume = {10},
number = {5},
author = {Neunghoe Kim and Younkyu Lee and Vijayan Sugumaran and Soojin Park}
}


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