I am a MSc studies instructor at the Dept. of Electrical and Computer Engineering of University of Thessaly. I am a post doctoral researcher of the Data Structuring and Engineering (DaSE) Lab.

I graduated with a PhD from the Dept. of Electrical and Computer Engineering of the University of Thessaly in 2013. I also graduated from the Dept. of Electrical and Computer Engineering of the Aristotle University of Thessaloniki, Greece in 2003 (BSc).


My main research interests are:

  • Data mining & machine/deep learning algorithms (classification, clustering, entity matching & disambiguation, etc.)
  • BigData & large-scale data processing (mining in massive datasets & high-dimensional data on MapReduce and Spark clusters)
  • Information retrieval (inverted index organization and compression, query processing optimization, ranking, metasearching, etc.)
  • Influence flow and impact evaluation in social and academic networks
  • Data structures and algorithms


My professional and research activities include:

  • Publications list
  • Projects
  • Teaching - Undergraduate Courses:
    • Algorithms
    • Data Structures
  • Teaching - Postgraduate Courses:
    • Data Structures & Algorithms
    • WWW Technologies
  • Reviewer for:
    • Elsevier Journal of Network and Computer Applications
    • Elsevier Information Systems
    • International Journal of Data Mining, Modelling and Management
    • New Review of Hypermedia and Multimedia
    • ACM Symposium on Applied Computing (SAC)
    • Panhellenic Conference on Informatics (PCI)