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Pedro Ribeiro
University of Porto
Pedro Ribeiro
Center for Research in Advanced Computing Systems
Computer Science Department |
Faculty of Science |
University of Porto
I'm currently a Researcher at CRACS, and an assistant professor at DCC/FCUP, at the University of Porto, in Portugal.
I have a core background on algorithms and data structures. My main research line is focused on network science and on the analysis of complex networks from multiple domains. I am especially interested on the algorithmic aspects of discovering interesting subgraph patterns.
I'm also passionate about computer science education and programming contests (I'm an active organizer, problem setter and coach).
Quick Links
- My publications, talks, students and research interests.
- A list of my problems used in real programming contests.
- The National Olympiads in Informatics - ONI (in portuguese).
- A short note on my education and my awards and prizes.
News and Events:
- Aug 2019: I was the portuguese delegation leader at the 31st International Olympiad in Informatics (IOI), held in Azerbaijan. It was my 19th IOI participation (as a contestant or leader). Portugal got its second ever silver medal!
- Dec 2018: I am organizing the Porto Winter School on Network Science.
- Dez 2018: Bronze medal for a FCUP team I'm coaching in SWERC'2018, the ACM ICPC Southwestern Europe Regional Programming Contest.
- Oct 2018: Silver medal for a FCUP team I'm coaching in MIUP'2018, the portuguese ACM ICPC contest.
- Oct 2017: A paper I co-authored received the best paper award at ICDM 2017.
Some Recent Publications (selected):
- D. Aparicio, Pedro Ribeiro and F. Silva. Graphlet-orbit Transitions (GoT): A fingerprint for temporal network comparison. In PLoS One, Vol. 13(10), e0205497, October, 2018. +info doi pdf
- M. Araujo, P. Ribeiro and C. Faloutsos . TensorCast: Forecasting with Context using Coupled Tensors. (Best Paper Award) Proceedings of the IEEE International Conference on Data Mining (ICDM), pp. 71-80, IEEE, New Orleans, USA, November, 2017. +info doi pdf software
- D. AparÃcio, P. Ribeiro and F. Silva. Extending the Applicability of Graphlets to Directed Networks. In IEEE/ACM Transactions on Computational Biology and Bioinformatics, Vol. 14(6), pp. 1302-1315, IEEE, November, 2017. +info doi pdf software
- P. Ribeiro and F. Silva. G-Tries: a data structure for storing and finding subgraphs. In Data Mining and Knowledge Discovery, Vol. 28(2), pp. 337-377, Springer, March, 2014. +info doi pdf software