| 2026 | LREC | Ragability Benchmark: A Dataset and Library to Test LLMs on Inter-context Conflicts. | Stephanie Gross, Johann Petrak, Brigitte Krenn |
| 2024 | COLING | GERMS-AT: A Sexism/Misogyny Dataset of Forum Comments from an Austrian Online Newspaper. | Brigitte Krenn, Johann Petrak, Marina Kubina, Christian Burger |
| 2018 | EMNLP | A Deep Neural Network Sentence Level Classification Method with Context Information. | Xingyi Song, Johann Petrak, Angus Roberts |
| 2017 | RANLP | An Extensible Multilingual Open Source Lemmatizer. | Ahmet Aker, Johann Petrak, Firas Sabbah |
| 2012 | LREC | Applying Random Indexing to Structured Data to Find Contextually Similar Words. | Danica Damljanovic, Udo Kruschwitz, M-Dyaa Albakour, Johann Petrak, Mihai Lupu |
| 2001 | EPIA | Sampling-Based Relative Landmarks: Systematically Test-Driving Algorithms Before Choosing. | Carlos Soares, Johann Petrak, Pavel Brazdil |
| 2001 | FlAIRS | Hybrid Decision Tree Learners with Alternative Leaf Classifiers: An Empirical Study. | Alexander K. Seewald, Johann Petrak, Gerhard Widmer |
| 1996 | ECAI | Digging for Peace: Using Machine Learning Methods for Assessing International Conflict Databases. | Robert Trappl, Johannes Frnkranz, Johann Petrak |