

Tomi Janhunen
Fields of expertise
Artificial Intelligence, Knowledge Representation and Reasoning, Logic Programming, Answer Set Programming and Optimization, Theoretical Computer Science
Main positions of trust
Finnish Association of Computer Science, Member of the Board 2019-2021, Vice Chair 2021
Finnish Artificial Intelligence Society (FAIS), Member of the Board 2020-2023, Vice Chair 2020-2021, Chair 2022-2023
Funding
Selected publications
Latest publications
Explainability via Short Formulas: the Case of Propositional Logic with Implementation
Jaakkola, R., Janhunen, T., Kuusisto, A., Rankooh, M. F. & Vilander, M., Jul 2025, In: Journal of Artificial Intelligence Research. 83, 8.Research output: Contribution to journal › Article › Scientific › peer-review
Plingo: A System for Probabilistic Reasoning in Answer Set Programming
Hahn, S., Janhunen, T., Kaminski, R., Romero, J., Rühling, N. & Schaub, T., 2025, In: THEORY AND PRACTICE OF LOGIC PROGRAMMING. 25, 2, p. 134-167Research output: Contribution to journal › Article › Scientific › peer-review
Automating Cybersecurity Compliance in DevSecOps with Open Information Model for Security as Code
Haverinen, H., Janhunen, T., Päivärinta, T., Lempinen, S., Kaartinen, S. & Merilä, S., 22 Oct 2024, Proceedings of 4th Eclipse Security, AI, Architecture and Modelling Conference on Data Spaces, eSAAM 2024. ACM, p. 93-102 10 p.Research output: Chapter in Book/Report/Conference proceeding › Conference contribution › Scientific › peer-review
Capturing (Optimal) Relaxed Plans with Stable and Supported Models of Logic Programs (Extended Abstract)
Rankooh, M. F. & Janhunen, T., 2024, Proceedings of the 33rd International Joint Conference on Artificial Intelligence, IJCAI 2024. Larson, K. (ed.). International Joint Conferences on Artificial Intelligence, p. 8399-8404 6 p. (IJCAI International Joint Conference on Artificial Intelligence).Research output: Chapter in Book/Report/Conference proceeding › Conference contribution › Scientific › peer-review
Improved Encodings of Acyclicity for Translating Answer Set Programming into Integer Programming
Rankooh, M. F. & Janhunen, T., 2024, Proceedings of the 33rd International Joint Conference on Artificial Intelligence, IJCAI 2024. Larson, K. (ed.). International Joint Conferences on Artificial Intelligence, p. 3369-3376 8 p. (IJCAI International Joint Conference on Artificial Intelligence).Research output: Chapter in Book/Report/Conference proceeding › Conference contribution › Scientific › peer-review
Integrating Competencies into Preventive Maintenance Scheduling with Answer Set Optimization
Yli-Jyrä, A., Ikävalko, H. & Janhunen, T., 2024, Foundations of Information and Knowledge Systems: 13th International Symposium, FoIKS 2024, Sheffield, UK, April 8–11, 2024, Proceedings. Meier, A. & Ortiz, M. (eds.). Cham, Switzerland: Springer, p. 381-400 20 p. (Lecture Notes in Computer Science; vol. 14589 LNCS).Research output: Chapter in Book/Report/Conference proceeding › Conference contribution › Scientific › peer-review
Interpretable classifiers for tabular data via feature selection and discretization
Jaakkola, R., Janhunen, T., Kuusisto, A., Feyzbakhsh Rankooh, M. & Vilander, M., 2024, DAO-XAI 2024: Data meets Ontologies in Explainable AI 2024: Proceedings of the 4th International Workshop on Data meets Ontologies in Explainable AI co-located with the 27th European Conference on Artificial Intelligence (ECAI 2024) . CEUR-WS, 22 p. (CEUR Workshop Proceedings; vol. 3833).Research output: Chapter in Book/Report/Conference proceeding › Conference contribution › Scientific › peer-review
Toward Designing Ethically Acceptable AI Security Systems Through Agent Modeling
Hallamaa, J., Janhunen, T., Nummenmaa, J., Nummenmaa, T., Saariluoma, P. & Zimina, E., 2024, Smart Urban Safety and Security: Interdisciplinary Perspectives. Autero, A., de Moraes Batista Simão, M. & Karppi, I. (eds.). Palgrave Macmillan, p. 171-196Research output: Chapter in Book/Report/Conference proceeding › Chapter › Scientific › peer-review
Capturing (Optimal) Relaxed Plans with Stable and Supported Models of Logic Programs
Feyzbakhsh Rankooh, M. & Janhunen, T., 2023, In: THEORY AND PRACTICE OF LOGIC PROGRAMMING. 23, 4, p. 782-796Research output: Contribution to journal › Article › Scientific › peer-review
Generalizing Level Ranking Constraints for Monotone and Convex Aggregates
Janhunen, T., Sept 2023, Proceedings 39th International Conference on Logic Programming: EPTCS 385. Costantini, S., Pontelli, E., Russo, A., Toni, F., Calegari, R., D'Avila Garcez, A., Dodaro, C., Fabiano, F., Gaggl, S. & Mileo, A. (eds.). Open Publishing Association, p. 101-115 15 p. 12. (Electronic Proceedings in Theoretical Computer Science; vol. 385).Research output: Chapter in Book/Report/Conference proceeding › Conference contribution › Scientific › peer-review