Time and Space Efficient Content Queries for Video Databases. - Christos Makris 001; Katerina Perdikuri; Spyros Sioutas; Athanasios K. Tsakalidis; Kostas Tsichlas (MDDE, 2001)

Knowledge discovery in patent databases. - Konstantinos Markellos; Katerina Perdikuri; Penelope Markellou; Spiros Sirmakessis; George Mayritsakis; Athanasios K. Tsakalidis (CIKM, 2002)

Computing the Repetitions in a Weighted Sequence. - Costas S. Iliopoulos; Laurent Mouchard; Katerina Perdikuri; Athanasios K. Tsakalidis (Stringology, 2003)

String Regularities with Don't Cares. - Costas S. Iliopoulos; Manal Mohamed 001; Laurent Mouchard; Katerina Perdikuri; William F. Smyth; Athanasios K. Tsakalidis (Nord. J. Comput., 2003)

Efficient Algorithms for Handling Molecular Weighted Sequences. - Costas S. Iliopoulos; Christos Makris 001; Yannis Panagis; Katerina Perdikuri; Evangelos Theodoridis; Athanasios K. Tsakalidis (IFIP TCS, 2004)

Motif Extraction from Weighted Sequences. - Costas S. Iliopoulos; Katerina Perdikuri; Evangelos Theodoridis; Athanasios K. Tsakalidis; Kostas Tsichlas (SPIRE, 2004)

Motif Extraction from Biological Sequences: Trends and Contributions to Other Scientific Fields. - Katerina Perdikuri; Athanasios K. Tsakalidis (ICITA (1), 2005)

Computing the Repetitions in a Biological Weighted Sequence. - Costas S. Iliopoulos; Laurent Mouchard; Katerina Perdikuri; Athanasios K. Tsakalidis (J. Autom. Lang. Comb., 2005)

Discovering regularities in biosequences: Challenges and applications. - Christos Makris 001; Katerina Perdikuri; Athanasios K. Tsakalidis (J. Comput. Methods Sci. Eng., 2005)

The Weighted Suffix Tree: An Efficient Data Structure for Handling Molecular Weighted Sequences and its Applications. - Costas S. Iliopoulos; Christos Makris 001; Yannis Panagis; Katerina Perdikuri; Evangelos Theodoridis; Athanasios K. Tsakalidis (Fundam. Informaticae, 2006)

Computation of Repetitions and Regularities of Biologically Weighted Sequences. - Manolis Christodoulakis; Costas S. Iliopoulos; Laurent Mouchard; Katerina Perdikuri; Athanasios K. Tsakalidis; Kostas Tsichlas (J. Comput. Biol., 2006)

Algorithms for extracting motifs from biological weighted sequences. - Costas S. Iliopoulos; Katerina Perdikuri; Evangelos Theodoridis; Athanasios K. Tsakalidis; Kostas Tsichlas (J. Discrete Algorithms, 2007)

Students' Experiences from the use of MIT App Inventor in classroom. - Katerina Perdikuri (Panhellenic Conference on Informatics, 2014)