George Paliouras

Researcher at IIT of NCSR "Demokritos" in Athens, Greece.
Head of the Division of Intelligent Information Systems of IIT.
Member of Software and Knowledge Engineering Laboratory (SKEL).
Area Editor in the journal of Computational Intelligence .
SKEL groups: Complex Event Recognition (CER), Biomedical and Health Informatics (BioHIT), Personalization and Social Network Analysis (PerSoNA), Content Analysis and Knowledge Technologies (CAKT).

Research Interests - keywords: machine learning, knowledge discovery, artificial intelligence, bioinformatics, personalization, user modelling, information filtering, information extraction, event recognition, ontology learning, grammar learning, Web mining.

Selected publications

  • 1. G. Katsimpras and G. Paliouras, Class-aware tensor factorization for multi-relational classification, Information Processing & Management.(https://doi.org/10.1016/j.ipm.2019.102068)(2019). ( Publisher's online version) ( pdf preprint)
  • 2. E. Michelioudakis, A. Artikis and G. Paliouras, Semi-supervised online structure learning for composite event recognition, Machine Learning. v. 108, is. 7, pp. 1085-1110 (2019). ( Publisher's online version) ( pdf preprint)
  • 3. E. Alevizos, A. Skarlatidis, A. Artikis and G. Paliouras, Probabilistic Complex Event Recognition: A Survey, ACM Computing Surveys. v. 50, is. 5, n. 71, pp.1-31 (2017). ( Publisher's online version) ( pdf preprint)
  • 4. N. Katzouris, A. Artikis and G. Paliouras, Online learning of event definitions, Theory and Practice in Logic Programming v. 16, n. 5-6, pp. 817-833 (2016). (Publisher's online version) (pdf preprint)
  • 5. G. Papadakis, G. Giannakopoulos and G. Paliouras, Graph vs. bag representation models for the topic classification of web documents, World Wide Web v. 19, n. 5, pp. 887-920 (2016). (Publisher's online version) (pdf preprint)
  • 6. G. Paliouras, S. Papadopoulos, D. Vogiatzis and Y. Kompatsiaris (editors), User Community Discovery, Springer (2015). (Publisher's online version)
  • 7. N. Katzouris, A. Artikis and G. Paliouras, Incremental learning of event definitions with Inductive Logic Programming, Machine Learning, v. 100, n. 2, pp. 555-585 (2015). (Publisher's online version) (pdf preprint)
  • 8. A. Kosmopoulos, I. Partalas, E. Gaussier, G. Paliouras and I. Androutsopoulos, Evaluation measures for hierarchical classification: a unified view and novel approaches, Data Mining and Knowledge Discovery, v. 29, n. 3, pp. 820-865 (2015). (Publisher's online version) (pdf preprint)
  • 9. A. Artikis, M. J. Sergot and G. Paliouras, An Event Calculus for Event Recognition, IEEE Transactions on Knowledge and Data Engineering, v. 27, n. 4, pp. 895-908 (2015). (Publisher's online version) (pdf preprint)
  • 10. G. Tsatsaronis, G. Balikas, P. Malakasiotis, I. Partalas, M. Zschunke, M.R. Alvers, D. Weissenborn, A. Krithara, S. Petridis, D. Polychronopoulos, Y. Almirantis, J. Pavlopoulos, N. Baskiotis, P. Gallinari, T. Artieres, A. Ngonga, N. Heino, E. Gaussier, L. Barrio-Alvers, M. Schroeder, I. Androutsopoulos and G. Paliouras, An overview of the BIOASQ large-scale biomedical semantic indexing and question answering competition, BMC Bioinformatics, v. 16, n. 138 (2015).(Publisher's online version) (pdf preprint)

Current projects

iASiS

Integration and analysis of heterogeneous big data for precision medicine and suggested treatments for different types of patients.

INFORE

Interactive Extreme-Scale Analytics and Forecasting

 

Track and Know

Big Data for Mobility Tracking Knowledge Extraction in Urban Areas

 

BioASQ

A challenge on large-scale biomedical semantic indexing and question answering

News

  • 05/08/2019: Proudly announcing global collaboration of NCSR 'Demokritos' with EY.
    read more
  • 03/08/2019: The 7th BioASQ Workshop will be held as part of ECMLPKDD Conference on 20th September 2019.
    read more
  • 26/07/2019: New MSc in AI. Submit your application until 15th of September 2019.
    read more
  • 19/04/2019: The 2nd Big Data for Precision Medicine Symposium (BDPM 2019) co-organized by iASiS project in June.
    read more
  • 16/02/2019: Presented BioASQ Challenge at BLAH Hackathon in Japan. Video available.
    read more
  • 15/02/2019: iASiS Project travelled to Japan.
    read more
  • 04/02/2019: Organizing tutorial at ACAI-2019 / HAISS-2019 in July.
    read more
  • 15/10/2018: Presented datACRON at the Dalhousie University, Canada.
    read more
  • 15/10/2018: Presented iASiS at the Fields Institute for Research in Mathematical Sciences, University of Toronto, Canada.
    read more
  • 01/08/2018: The International Symposium on Big Data for Precision Medicine was successfully organized by the project iASiS.
    read more

Courses

Supervising PhD theses

Georgios Paliouras
paliourg@iit.demokritos.gr
Institute of Informatics & Telecommunications
NCSR "Demokritos"
P.O. BOX 60037
Ag. Paraskevi, 15310
Athens, Greece

Tel: +30 21 06503158
Fax: +30 21 06532175


Find me on ...