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Betty H.C. Cheng, Rogério de Lemos, Holger Giese, Paola Inverardi, Jeff Magee (Dagstuhl Seminar Organizer Authors) Jesper Andersson, Basil Becker, Nelly Bencomo, Yuriy Brun, Bojan Cukic, Giovanna Di Marzo Serugendo, Schahram Dustdar, Anthony Finkelstein, Cristina Gacek, Kurt Geihs, Vincenzo Grassi, Gabor Karsai, Holger Kienle, Jeff Kramer, Marin Litoiu, Sam(More)
Sherif Yacoub, Bojan Cukic, and Hany Ammar Computer Science and Electrical Eng. Dept., West Virginia University, Morgantown, WV 26506-6109 {yacoub,cukic,ammar}@csee.wvu.edu Abstract Software designers are motivated to utilize off-the-shelf software components for rapid application development. Such applications are expected to have high reliability as a(More)
Building quality software is expensive and software quality assurance (QA) budgets are limited. Data miners can learn defect predictors from static code features which can be used to control QA resources; e.g. to focus on the parts of the code predicted to be more defective. Recent results show that better data mining technology is not leading to better(More)
Many statistical techniques have been proposed to predict fault-proneness of program modules in software engineering. Choosing the “best” candidate among many available models involves performance assessment and detailed comparison, but these comparisons are not simple due to the applicability of varying performance measures. Classifying a software module(More)
The goal of this roadmap paper is to summarize the stateof-the-art and identify research challenges when developing, deploying and managing self-adaptive software systems. Instead of dealing with a wide range of topics associated with the field, we focus on four essential topics of self-adaptation: design space for self-adaptive solutions, software(More)
Accurate prediction of fault prone modules (a module is equivalent to a C function or a C+ + method) in software development process enables effective detection and identification of defects. Such prediction models are especially beneficial for large-scale systems, where verification experts need to focus their attention and resources to problem areas in(More)
The ability to validate software systems early in the development lifecycle is becoming crucial. While early validation of functional requirements is supported by well known approaches, the validation of non-functional requirements, such as reliability, is not. Early assessment of non-functional requirements can be facilitated by automated transformation of(More)
The prediction of fault-prone modules in a software project has been the topic of many studies. In this paper, we investigate whether metrics available early in the development lifecycle can be used to identify fault-prone software modules. More precisely, we build predictive models using the metrics that characterize textual requirements. We compare the(More)
Context: There are many methods that input static code features and output a predictor for faulty code modules. These data mining methods have hit a "performance ceiling"; i.e., some inherent upper bound on the amount of information offered by, say, static code features when identifying modules which contain faults. Objective: We seek an explanation for(More)