My PhD Students


Anna Mpanti


BSc in Maths (2015), MSc in Computer Science & Engineering (2017)

PhD Thesis: Graph-based Algorithmic Techniques for Information Hiding (on going)

Iosif Polenakis


BSc in Computer Science (2012), MSc in Computer Science & Engineering (2014)

PhD Thesis: Detection and Classification of Digital Objects using Graph Similarity Techniques (on going)

Maria Chroni


BSc & MSc in Computer Science (2004 & 2007), BA in Education (2013)

PhD Thesis: Algorithmic Techniques for Encoding Permutations and Permutation Graphs for Watermarking Software, Image, Audio, and Text (2014)

Kyriaki Ioannidou


BSc in Maths (2004), MSc in Economics (2005)

PhD Thesis: New Classes of Perfect Graphs and Algorithms for Coloring and Longest Path Problems (2009)

Katerina Asdre


BSc & MSc in Computer Science (1999 & 2001)

PhD Thesis: Algorithms and NP-completeness Results for Coloring and Path Cover Problems on Perfect Graphs (2008)

Charis Papadopoulos


BSc & MSc in Computer Science (1999 & 2001)

PhD Thesis: Algorithms for Problems on Classes of Perfect Graphs (2005)

MSc Supervision


   Anna Mpanti MSc Thesis: Graph-based Algorithmic Techniques for Watermarking using Self-inverting Permutations and Bitonic Sequences (2017)

   Iosif Polenakis MSc Thesis: Algorithmic Techniques for Malware Detection and Classification based on System-call Dependency Graphs (2014)

   Yannis Chionis MSc Thesis: A Software Watermarking Technique based on Dynamic Call-graphs (2014)

   Angelos Fylakis MSc Thesis: Efficient Algorithms for Image Watermarking using Permutation Properties (2013)

   Nikos Vrettos MSc Thesis: Design and Implementation of a System for Evaluating Software Watermarking Algorithms (2012)

   Eirini Matzelou MSc Thesis: A Study of Polynomial and NP-complete Problems on Classes of Perfect Graphs (2012)

   Dimitra Tsami MSc Thesis: An Algorithmic Study of the Coloring Problem on Classes of Perfect Graphs (2010)

   Augusta Theodulou MSc Thesis: Min-Cut Algorithms with Applications to Image Segmentation (2008)

   Maria Chroni MSc Thesis: Algorithmic Topics on Stability of Heterogenous Networks (2007)

   Maria D. Chroni MSc Thesis: A Study of NP-complete Problems on Classes of Perfect Graphs (2007)

   Sevasti Galani MSc Thesis: An Experimental Study of the Coloring Problem on Classes of Perfect Graphs (2006)

   Chrisoula Skarioti MSc Thesis: Perfect Maching Algorithms on Complement Reducible Graphs (2003)

   Glikeria Rizou MSc Thesis: Hamiltonian Algorithms on Complement Reducible Graphs (2003)

   Katerina Asdre MSc Thesis: Tree Structures and Algorithms for Simulating Discrete Event Sets (2001)

   Ch. Papadopoulos MSc Thesis: The Number of Spanning Trees in Classes of Graphs (2001)

BSc Theses

Stavros Nikolopoulos has also supervised many Undergraduate Diploma Theses. Here, are the names of his BSc students and their graduation date:
  • Maria Rini (2016), Vera Gatselou (2016), Fotini Tsichritzi (2016), Lidia Kollia (2016)
  • Sofia Zacharaki (2012), Yannis Chionis (2012), Angelos Fylakis (2011)
  • Maria Stiliou (2010), Nikos Vrettos (2010), Eirini Manzelou (2010)
  • Stilianos Stilianou (2008), Charalampos Chatzipanagiotou (2008), Eirini Machera (2007)
  • Dimitra Tsami (2006), Georgios Filos (2005), Maria Chroni (2004), Maria D. Chroni (2004), Alexandra Karamani (2004)
  • Charis Papadopoulos (1999), Katerina Asdre (1999)
  • Agathoklis Agathokleous (1996), Loreta Athanasiou (1996), Maria Andreou (1996), Despina Theodorou (1996)