Abstract. Tracing computations is a widely used methodology for program debugging. Lazy languages, however, pose new demands on tracing techniques because following the actual trac...
Test factoring creates fast, focused unit tests from slow system-wide tests; each new unit test exercises only a subset of the functionality exercised by the system test. Augmenti...
David Saff, Shay Artzi, Jeff H. Perkins, Michael D...
Traditional performance models are too brittle to be relied on for continuous capacity planning and performance debugging in many computer systems. Simply put, a brittle model is ...
The performance of current transaction processing systems largely depends on human experts for administration and tuning. These experts have to specify a multitude of internal con...
How to implement an IS (information system) successfully remains a problem. To address this, drawing on information processing theory, this study proposes an integrated model that...