[2009] Slawek Staworko and Grégoire Laurence and Aurélien Lemay and Joachim Niehren, Equivalence of Nested Word to Word Transducers, 17th International Symposium on Fundamentals of Computer Theory, Lecture Notes in Computer Science 5699, 310-322
[2009] Olivier Gauwin and Joachim Niehren and Sophie Tison, Bounded Delay and Concurrency for Earliest Query Answering, 3rd International Conference on Language
and Automata Theory and Applications, Lecture Notes in Computer Science 5457, 350-361
[2008] Marco Kuhlmann and Joachim Niehren, Logics and Automata for Totally Ordered Trees, 19th International Conference on Rewriting Techniques and Applications, Lecture Notes in Computer Science 5117, 217-231
[2008] Jérôme Champavère and Rémi Gilleron and Aurélien Lemay and Joachim Niehren, Schema-Guided Induction of Monadic Queries, 9th International Colloquium
on Grammatical Inference, Lecture Notes in Computer Science 5278, 15-28
[2008] Jérôme Champavère and Rémi Gilleron and Aurélien Lemay and Joachim Niehren, Efficient Inclusion Checking for Deterministic Tree Automata and DTDs, 2nd International Conference on Language and Automata Theory and Applications, Lecture Notes in Computer Science 5196, 184--195
[2005] Wim Martens and Joachim Niehren, Minimizing Tree Automata for Unranked Trees, 10th International Symposium on Database Programming Languages, Lecture Notes in Computer Science 3774, 232--246
[2005] Joachim Niehren and Laurent Planque and Jean-Marc Talbot and Sophie Tison, N-ary Queries by Tree Automata, 10th International Symposium on Database Programming Languages, Lecture Notes in Computer Science 3774, 217--231
[2004] Julien Carme and Joachim Niehren and Marc Tommasi, Querying Unranked Trees with Stepwise Tree Automata, 19th International Conference on Rewriting Techniques and Applications, Lecture Notes in Computer Science 3091, 105--118
[2002] Zhendong Su and Alexander Aiken and Joachim Niehren and Tim Priesnitz and Ralf Treinen, First-Order Theory of Subtyping Constraints, The 29th Annual ACM SIGPLAN-SIGACT Symposium on Principles of Programming Languages
[1993] Joachim Niehren and Andreas Podelski, Feature Automata and Recognizable Sets of Feature Trees, TAPSOFT: Theory and Practice of Software Development: Joint International Conference CAAP/FASE/TOOLS., Lecture Notes in Computer Science 668, 356--375
[2007] Jérôme Champavère and Rémi Gilleron and Aurélien Lemay and Joachim Niehren, Towards Schema-Guided XML Query Induction, ICML-2007 Workshop on Challenges and Applications of Grammar Induction
[2006] Zhendong Su and Alexander Aiken and Joachim Niehren and Tim Priesnitz and Ralf Treinen, First-Order Theory of Subtyping Constraints, ACM Transactions on Programming Languages and Systems