Projects per year
Abstract
This thesis is based on empirical software engineering research. The work contains a Systematic Literature Review (SLR) of previous evaluations of IR-based trace recovery. We show that a majority of previous evaluations have been technology-oriented, conducted in "the cave of IR evaluation", using small datasets as experimental input. Also, software artifacts originating from student projects have frequently been used in evaluations. We conducted a survey among traceability researchers, and found that a majority consider student artifacts to be only partly representative to industrial counterparts. Moreover, few traceability researchers had validated student artifacts for industrial representativeness before using them as experimental input. Our findings call for additional case studies to evaluate IR-based trace recovery within the full complexity of an industrial setting.
Also, this thesis contributes to the body of empirical evidence of IR-based trace recovery in two experiments with industrial software artifacts. The technology-oriented experiment highlights the clear dependence between datasets and the accuracy of IR-based trace recovery, in line with findings from the SLR. The human-oriented experiment investigates how different quality levels of tool output affect the tracing accuracy of engineers. While the results are not conclusive, there are indications that it is worthwhile to investigate further into the actual value of improving tool support for IR-based trace recovery. Finally, we present how tools and methods are evaluated in the general field of IR research, and propose a taxonomy of evaluation contexts tailored for IR-based trace recovery.
Original language | English |
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Qualification | Licentiate |
Awarding Institution |
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Supervisors/Advisors |
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Publication status | Published - 2012 |
Subject classification (UKÄ)
- Computer Science
Free keywords
- information retrieval
- traceability
- software engineering
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- 1 Finished
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EASE: Embedded Applications Software Engineering
Åkesson, J. (Researcher), Magnusson, B. (Researcher), Svensson Fors, D. (Researcher), Magnusson, E. (Researcher), Hedin, G. (Researcher), Kuchcinski, K. (Researcher), Andersson, P. (Researcher), Nugues, P. (Researcher), Robertz, S. (Researcher), Ekman, T. (Researcher), Loconsole, A. (Researcher), Orucevic-Alagic, A. (Researcher), Johnsson, B. A. (Researcher), Pfahl, D. (Researcher), Bjarnason, E. (Researcher), Söderberg, E. (Researcher), Sabaliauskaité, G. (Researcher), Jonsson, H. (Researcher), Janneck, J. (Researcher), Wnuk, K. (Researcher), Borg, M. (Researcher), Skoglund, M. (Researcher), Sulaman, S. M. (Researcher), Minör, S. (Researcher), Sandholm, T. (Researcher), Alce, G. (Researcher), Wallergård, M. (Researcher), Zhang, C. (Researcher), Barney, S. (Researcher), Martinsen, J. K. (Researcher), Grahn, H. (Researcher), Jalali, S. (Researcher), Ardö, A. (Researcher), Engström, E. (Researcher), Berntsson Svensson, R. (Researcher), Regnell, B. (Researcher), Runeson, P. (PI), Wohlin, C. (PI), Höst, M. (Researcher) & Wisbrant, J. (Project communication officer)
2008/09/30 → 2018/12/31
Project: Research