Empirical studies in reverse engineering: state of the art and future trends

  • Authors:

  • Paolo Tonella;Marco Torchiano;Bart Du Bois;Tarja Systä

  • Affiliations:

  • ITC-irst, Centro per la Ricerca Scientifica e Tecnologica, Povo, Italy;Politecnico di Torino, Torino, Italy;University of Antwerp, Antwerp, Belgium;Tampere University of Technology, Tampere, Finland

  • Venue:
  • Empirical Software Engineering
  • Year:
  • 2007

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Abstract

Starting with the aim of modernizing legacy systems, often written in old programming languages, reverse engineering has extended its applicability to virtually every kind of software system. Moreover, the methods originally designed to recover a diagrammatic, high-level view of the target system have been extended to address several other problems faced by programmers when they need to understand and modify existing software. The authors' position is that the next stage of development for this discipline will necessarily be based on empirical evaluation of methods. In fact, this evaluation is required to gain knowledge about the actual effects of applying a given approach, as well as to convince the end users of the positive cost---benefit trade offs. The contribution of this paper to the state of the art is a roadmap for the future research in the field, which includes: clarifying the scope of investigation, defining a reference taxonomy, and adopting a common framework for the execution of the experiments.