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cs.SE2026
Towards the Systematic Testing of Regular Expression Engines
Berk Çakar, Dongyoon Lee, James C. Davis
Software engineers use regular expressions (regexes) across a wide range of domains and tasks. To support regexes, software projects must integrate a regex engine, whether provided…
cs.SE2025
Is Reuse All You Need? A Systematic Comparison of Regular Expression Composition Strategies
Berk Çakar, Charles M. Sale, Sophie Chen +2
Composing regexes is a common but challenging engineering activity. Software engineers struggle with regex complexity, leading to defects, performance issues, and security vulnerab…