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Displaying 1-6 out of 6 total
CODEMINE: Building a Software Development Data Analytics Platform at Microsoft
Found in: IEEE Software
By Jacek Czerwonka,Nachiappan Nagappan,Wolfram Schulte,Brendan Murphy
Issue Date:July 2013
pp. 64-71
The scale and speed of today's software development efforts impose unprecedented constraints on the pace and quality of decisions made during planning, implementation, and postrelease maintenance and support for software. Decisions during the planning proc...
On Use of Coverage Metrics in Assessing Effectiveness of Combinatorial Test Designs
Found in: 2013 IEEE 6th International Conference On Software Testing, Verification and Validation Workshops (ICSTW)
By Jacek Czerwonka
Issue Date:March 2013
pp. 257-266
Combinatorial test suite design is a test generation technique, popular in part due to its ability to achieve coverage and defect finding power approximating that of exhaustive testing while keeping test suite sizes constrained. In recent years, there have...
An integration resolution algorithm for mining multiple branches in version control systems
Found in: Software Maintenance, IEEE International Conference on
By Alexander Tarvo,Thomas Zimmermann,Jacek Czerwonka
Issue Date:September 2011
pp. 402-411
The high cost of software maintenance necessitates methods to improve the efficiency of the maintenance process. Such methods typically need a vast amount of knowledge about a system, which is often mined from software repositories. Collecting this data be...
CRANE: Failure Prediction, Change Analysis and Test Prioritization in Practice -- Experiences from Windows
Found in: Software Testing, Verification, and Validation, 2008 International Conference on
By Jacek Czerwonka, Rajiv Das, Nachiappan Nagappan, Alex Tarvo, Alex Teterev
Issue Date:March 2011
pp. 357-366
Building large software systems is difficult. Maintaining large systems is equally hard. Making post-release changes requires not only thorough understanding of the architecture of a software component about to be changed but also its dependencies and inte...
An Empirical Comparison of Combinatorial and Random Testing
Found in: 2014 IEEE Seventh International Conference on Software Testing, Verification and Validation Workshops (ICSTW)
By Laleh Sh. Ghandehari,Jacek Czerwonka,Yu Lei,Soheil Shafiee,Raghu Kacker,Richard Kuhn
Issue Date:March 2014
pp. 68-77
Some conflicting results have been reported on the comparison between t-way combinatorial testing and random testing. In this paper, we report a new study that applies t-way and random testing to the Siemens suite. In particular, we investigate the stabili...
Test case comparison and clustering using program profiles and static execution
Found in: Proceedings of the 7th joint meeting of the European software engineering conference and the ACM SIGSOFT symposium on The foundations of software engineering on European software engineering conference and foundations of software engineering symposium (ESEC/FSE '09)
By Jacek Czerwonka, Phani Talluri, Vipindeep Vangala
Issue Date:August 2009
pp. 171-172
Selection of diverse test cases and elimination of duplicates are two major problems in product testing life cycle, especially in sustained engineering environment. In order to solve these, we introduce a framework of test case comparison metrics which wil...