Alexander Artikis

Research Associate
Complex Event Recognition Group
Institute of Informatics & Telecommunications
NCSR "Demokritos"
Athens 15310, Greece

I am an Assistant Professor at the University of Piraeus and a Research Associate at the National Centre for Scientific Research (NCSR) "Demokritos", leading the Complex Event Recognition lab. My research interests lie in the fields of artificial intelligence and distributed systems. Most of my work has been on (norm-governed) multi-agent systems and complex event recognition.



  • Michelioudakis E., Artikis A. and Paliouras G., Semi-Supervised Online Structure Learning for Composite Event Recognition, Machine Learning Journal, to appear in 2019. (pdf)

  • E. Alevizos, A. Artikis, N. Katzouris, E. Michelioudakis and G. Paliouras. The Complex Event Recognition Group. SIGMOD Record, 47(2), 2018. (pdf)

  • Katzouris N, Michelioudakis E., Artikis A. and Paliouras G. Online Learning of Weighted Relational Rules for Complex Event Recognition. ECML/PKDD, 2018. (pdf)

  • E. Alevizos, A. Artikis, G. Paliouras. Wayeb: a Tool for Complex Event Forecasting. 22nd International Conference on Logic for Programming, Artificial Intelligence and Reasoning (LPAR), Barthe, Sutcliffe and Veanes (editors), vol 57, 26-35, 2018. (pdf)

  • Elias Alevizos, Alexander Artikis, George Paliouras: Event Forecasting with Pattern Markov Chains. ACM International Conference on Distributed and Event-Based Systems (DEBS), 146-157, 2017. (pdf)

  • Alevizos E., Skarlatidis A., Artikis A. and Paliouras G. Probabilistic Complex Event Recognition: A Survey. ACM Computing Surveys 50(5): 71:1-71:31, 2017. (pdf)

  • Patroumpas K., Alevizos E., Artikis A., Vodas M., Pelekis N. and Theodoridis Y. Online Event Recognition from Moving Vessel Trajectories. GeoInformatica 21(2): 389-427, 2017. (pdf)

  • Katzouris N., Artikis A., Paliouras G. Online Learning of Event Definitions. Theory and Practice of Logic Programming (TPLP), 16(5-6):817-833, 2016. (pdf)

  • Micheloudakis V., Skarlatidis A., Paliouras G and Artikis A: OSLa: Online Structure Learning using Background Knowledge Axiomatization. ECML/PKDD (1):232-247, 2016. (pdf)

  • Katzouris N., Artikis A., Paliouras G. Incremental Learning of Event Definitions with Inductive Logic Programming. Machine Learning 100(2-3): 555-585, 2015. (pdf)

  • Skarlatidis A., Paliouras G., Artikis A. and Vouros G. Probabilistic Event Calculus for Event Recognition. ACM Transactions on Computational Logic, 16(2): 11:1-11:37, 2015. (pdf)

  • Artikis A., Sergot M. and Paliouras G. An Event Calculus for Event Recognition. IEEE Transactions on Knowledge and Data Engineering (TKDE), 27(4): 895-908, 2015. (pdf)

  • Skarlatidis A., Artikis A., Filippou J. and Paliouras G. A Probabilistic Logic Programming Event Calculus. Theory and Practice of Logic Programming (TPLP), 15(2): 213-245, 2015. (pdf)

SOFTWARE: The code of the Event Calculus for Run-Time reasoning (RTEC) has been released.


Alexander Artikis