Du är här

Evaluation of Traceability Recovery in Context: A Taxonomy for Information Retrieval Tools

Redaktör:
  • Teresa Baldassarre
  • Marcela Genero
  • Emilia Mendes
  • Mario Piattini
Publiceringsår: 2012
Språk: Engelska
Sidor: 111-120
Dokumenttyp: Konferensbidrag

Sammanfattning

Background: Development of complex, software intensive systems generates large amounts of information. Several researchers have developed tools implementing information retrieval (IR) approaches to suggest traceability links among artifacts. Aim: We explore the consequences of the fact that a majority of the evaluations of such tools have been focused on benchmarking of mere tool output. Method: To illustrate this issue, we have adapted a framework of general IR evaluations to a context taxonomy specifically for IR-based traceability recovery. Furthermore, we evaluate a previously proposed experimental framework by conducting a study using two publicly available tools on two datasets originating from development of embedded software systems. Results: Our study shows that even though both datasets contain software artifacts from embedded development, the characteristics of the two datasets differ considerably, and consequently the traceability outcomes. Conclusions: To enable replications and secondary studies, we suggest that datasets should be thoroughly characterized in future studies on traceability recovery, especially when they can not be disclosed. Also, while we conclude that the experimental framework provides useful support, we argue that our proposed context taxonomy is a useful complement. Finally, we discuss how empirical evidence of the feasibility of IR-based traceability recovery can be strengthened in future research.

Disputation

Nyckelord

  • Technology and Engineering
  • empirical software engineering
  • traceability recovery
  • information retrieval
  • experiment

Övrigt

16th International Conference on Evaluation & Assessment in Software Engineering
2012-05-14
Ciudad Real, Spain
Published
  • EASE
Yes
  • Software Engineering
  • ISBN: 978-1-84919-541-6

Box 117, 221 00 LUND
Telefon 046-222 00 00 (växel)
Telefax 046-222 47 20
lu [at] lu [dot] se

Fakturaadress: Box 188, 221 00 LUND
Organisationsnummer: 202100-3211
Om webbplatsen

LERU logo U21 logo