Yannis Papanikolaou


Yannis PapanikolaouAs of March 2014, I am a Phd student in the school of Informatics of Aristotle University of Thessaloniki under the supervision of Grigorios Tsoumakas. My scientific interests include multi-label learning, text mining, (un)supervised learning.

In 2008, I received my diploma (5-year degree) from the school of Electrical and Computer Engineering, National Technical University of Athens and then worked for 4 years as an informatics teacher in high-school. For an extended CV please send me an email.

You can contact me in (y)papanik at csd dot auth dot gr ommitting parentheses.




Ensemble Approaches for Large-Scale Multi-Label Classification and Question Answering in Biomedicine Yannis Papanikolaou, Dimitrios Dimitriadis, Grigorios Tsoumakas, Manos Laliotis, Nikos Markantonatos, I. Vlahavas CLEF (Working Notes) 2014: 1348-1360

AUTH-Atypon at BioASQ 3: Large-Scale Semantic Indexing in Biomedicine Yannis Papanikolaou, Grigorios Tsoumakas, Manos Laliotis, Nikos Markantonatos, Ioannis P. Vlahavas CLEF (Working Notes) 2015

Large-Scale Semantic Indexing and Question Answering in Biomedicine Papagiannopoulou, E., Papanikolaou, Y., Dimitriadis, D., Lagopoulos, S., Tsoumakas, G., Laliotis, M., N. Markantonatos, Vlahavas, I. ACL 2016, 50.



Dense Distributions from Sparse Samples: Improved Gibbs Sampling Parameter Estimators for LDA,Yannis Papanikolaou, Timothy N. Rubin, James R. Foulds, Grigorios Tsoumakas  Journal of Machine Learning Research, (2017) http://jmlr.org/papers/v18/16-526.html code online appendix

Large-scale Ssemantic Indexing of Biomedical Papers via a Statistical Significance Multi-label Ensemble, Papanikolaou, Y., Tsoumakas, G., Laliotis, M., Markantonatos, N., Vlahavas, I. Journal of Biomedical Semantics (2017) Manuscript accepted for publication

Multi-Label Active Learning: Key Issues and a Novel Query Strategy, Everton Alvares Cherman, Yannis Papanikolaou, Grigorios Tsoumakas, Maria Carolina Monard, Evolving Systems Journal (2017) pdf