Falk Howar, Bernhard Steffen, Maik Merten. Automata Learning with Automated Alphabet Abstraction Refinement. In Ranjit Jhala, David A. Schmidt, editors, Verification, Model Checking, and Abstract Interpretation - 12th International Conference, VMCAI 2011, Austin, TX, USA, January 23-25, 2011. Proceedings. Volume 6538 of Lecture Notes in Computer Science, pages 263-277, Springer, 2011. [doi]
Abstract is missing.