{"title":"Effect of class testing on the reliability of object-oriented programs","authors":"Mei-Hwa Chen, H. M. Kao","doi":"10.1109/ISSRE.1997.630876","DOIUrl":"https://doi.org/10.1109/ISSRE.1997.630876","url":null,"abstract":"Although object-oriented programming has been increasingly adopted for software development and many approaches for testing object-oriented programs have been proposed, the issue of reliability of object-oriented programs has not been explored. The objective of this study was to investigate the effectiveness of class testing from the perspective of reliability. The experiments in this study involved testing and measuring the reliability of a C++ program and a Java program. We introduced a class testing technique that exploits the function dependence relationship to reduce the testing effort in subclass testing and in testing polymorphism without degrading the reliability of object-oriented programs. In subclass testing, the impact of function dependence class testing on reliability was compared with two other techniques: exhaustive class testing, which flattens every class and tests every function in the class; and minimal class testing, which tests only new and re-defined functions. The results show that function dependence class testing preserves the same level of program reliability as does exhaustive class testing, while the effort is significant reduced. In polymorphism testing, we conducted an experiment to observe the relationship between the binding coverage and the reliability of the program. The results suggest that testing possible bindings is necessary, and using the function dependence relationship to determine which bindings to cover in testing is sufficient.","PeriodicalId":170184,"journal":{"name":"Proceedings The Eighth International Symposium on Software Reliability Engineering","volume":"24 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"1997-11-02","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"128055382","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
{"title":"An example of risk assessment of software systems specifications","authors":"H. Ammar, T. Nikzadeh, J. Dugan","doi":"10.1109/ISSRE.1997.630861","DOIUrl":"https://doi.org/10.1109/ISSRE.1997.630861","url":null,"abstract":"This paper presents an example of risk assessment in complex real-time software systems at the early stages of development. A heuristic risk assessment technique based on colored Petri net (CPN) models is used to classify software according to its relative importance in terms of such factors as severity and complexity. The methodology of this technique is presented in a companion paper (Ammar et al., 1997). This technique is applied on the Earth Operation Commanding Center; a large component of NASA's Earth Observing System (EOS) project. Two specifications of the system are considered: a sequential model and a pipeline model. Results of applying the above technique to both CPN-based models yield different complexity measures. The pipeline model shows clearly a higher risk factor than the sequential model. Whereas using traditional complexity measures, the risk factors were similar in both models.","PeriodicalId":170184,"journal":{"name":"Proceedings The Eighth International Symposium on Software Reliability Engineering","volume":"34 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"1997-11-02","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"126318187","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
T. Khoshgoftaar, K. Ganesan, E. B. Allen, Fletcher D. Ross, R. Munikoti, N. Goel, A. Nandi
{"title":"Predicting fault-prone modules with case-based reasoning","authors":"T. Khoshgoftaar, K. Ganesan, E. B. Allen, Fletcher D. Ross, R. Munikoti, N. Goel, A. Nandi","doi":"10.1109/ISSRE.1997.630845","DOIUrl":"https://doi.org/10.1109/ISSRE.1997.630845","url":null,"abstract":"Software quality classification models seek to predict quality factors such as whether a module will be fault prone, or not. Case based reasoning (CBR) is a modeling technique that seeks to answer new questions by identifying similar \"cases\" from the past. When applied to software reliability, the working hypothesis of our approach is this: a module currently under development is probably fault prone if a module with similar product and process attributes in an earlier release was fault prone. The contribution of the paper is application of case based reasoning to software quality modeling. To the best of our knowledge, this is the first time that case based reasoning has been used to identify fault prone modules. A case study illustrates our approach and provides evidence that case based reasoning can be the basis for useful software quality classification models that are competitive with discriminant models. The case study revisits data from a previously published nonparametric discriminant analysis study. The Type II misclassification rate of the CBR model was substantially better than that of the discriminant model. Although the Type I misclassification rate was slightly greater and the overall misclassification rate was only slightly less, the CBR model was preferred when costs of misclassification were considered.","PeriodicalId":170184,"journal":{"name":"Proceedings The Eighth International Symposium on Software Reliability Engineering","volume":"1 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"1997-11-02","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"129411498","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
{"title":"Software Reliability Standards - Status And Progress","authors":"","doi":"10.1109/issre.1997.630866","DOIUrl":"https://doi.org/10.1109/issre.1997.630866","url":null,"abstract":"","PeriodicalId":170184,"journal":{"name":"Proceedings The Eighth International Symposium on Software Reliability Engineering","volume":"283 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"1900-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"114480761","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}