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Stefanos Ougiaroglou

  • Ph.D., M.Sc.
  • lecturer
  • Technological Educational Institute of Thessaloniki
  • 0ReadersNumber of instances of Stefanos's publications in Mendeley libraries. Updated daily.
  • 22PublicationsNumber of items in this person’s My Publications folder on Mendeley.

Research interests

Data mining and knowledge discovery Data reduction techniques Machine learning Data management for mobile computing Algorithms and data structures Data Bases Educational technology

About

Stefanos Ougiaroglou was born in Aridea, Greece in 1981. He received a B.Sc in Computer Science (2004) from the department of Information Technology of Alexander Technological Educational Institute of Thessaloniki, Greece, a M.Sc. in Computer Science (2006) from the department of Computer Science of Aristotle University of Thessaloniki, Greece and a PhD in Computer Science (2014) from the department of Applied Informatics of University of Macedonia, Thessaloniki, Greece. The title of his PhD thesis is "Algorithms and Techniques for Efficient and Effective Nearest Neighbours Classification". His PhD studies were supported by a Scholarship from State Scholarships Foundation (I.K.Y) of Greece. Moreover, S. Ougiaroglou holds a Certificate of Pedagogical and Teaching Competence (2010), ASPAITE, Thessaloniki, Greece. Currently, he is a computer science teacher in Greek public secondary education. In 2015-2016, He is on one-year secondment to the department of Informatics Engineering of Alexander Technological Educational Institute of Thessaloniki, Greece where he teaches several courses. In addition, he has employed as an adjunct part-time lecturer/instructor at Dept. Of Telecommunication Systems and Networking of Technological Educational Institute of Messolonghi, Greece and at Dept. of Computer Science of City College (Internatinal faculty of University of Sheffield) in Thessaloniki. His research interests include Data Mining and Knowledge Discovery, Machine learning, Data Reduction, Data streams, Time Series, Data management for Mobile Computing, Databases, Algorithms and Data Structures, Educational Technology and Educational Data Mining. He has co-authored several journal and conference papers in these fields.

Publications (22)

Efficient data abstraction using weighted IB2 prototypes

  • Ougiaroglou S
  • Evangelidis G
Computer Science and Information Systems (ComSIS) (2014)
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EHC : Non-parametric Editing by finding homogeneous clusters

  • Ougiaroglou S
  • Evangelidis G
In proceedings of 8th International Symposium on Foundations of Information and Knowledge Systems (FoIKS 2014), Springer/LNCS 8367 (2014)
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RHC : Non-parametric Cluster-based Data Reduction for efficient k -NN Classification

  • Ougiaroglou S
  • Evangelidis G
Pattern Analysis & Applications (2014)
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WebDR : A Web Workbench for Data Reduction

  • Ougiaroglou S
  • Evangelidis G
ECML/PKDD (2014)
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A Fast Hybrid k-NN Classifier Based on Homogeneous Clusters

  • Ougiaroglou S
  • Evangelidis G
Artificial Intelligence Applications and … (2012)
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Professional experience

lecturer

Technological Institute of Thessaloniki

September 2015 - Present

Coputer Science teacher

Greek public secondary education

September 2007 - Present

Education history

Ph.D. in Computer Science

University of Macedonia

September 2010 - June 2014(4 years)

M.Sc. in Computer Science

Aristotle University of Thessaloniki

September 2004 - June 2006(2 years)

BSc in Computer Science

Alexader TEI of Thessaloniki

February 2000 - February 2004(4 years)