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Selected Publications

  • C. Giatsidis, D. Thilikos, M. Vazirgiannis,"D-cores: Measuring Collaboration of Directed Graphs Based on Degeneracy", invited paper, to appear in the Knowledge and Information Systems Journal, Springer, 2012
  • C. Giatsidis, K. Berberich, D. Thilikos, M. Vazirgiannis, "Visual Exploration of Collaboration Networks based on Graph Degeneracy", demo paper, ACM SIG Knowledge & Data Discovery Conference 2012, China
  • Vassilis Plachouras, Matthieu Riviere, and Michalis Vazirgiannis, "Named entity recognition and identification for finding the owner of a home page", in the proceedings of the PAKDD 2012 : The 16th Pacific-Asia Conference on Knowledge Discovery and Data Mining (PAKDD)
  • P. Magdalinos, C. Doulkeridis, M.Vazirgiannis, "Enhancing Clustering Quality through Landmark Based Dimensionality Reduction", in the ACM Transactions on Knowledge Discovery from Data Journal, Special Issue on Large Scale Data Mining - Theory and Applications. (pdf)
  • P.Magdalinos, P. Kapernekas, M.Vazirgiannis, A. Biratsis, "X-SDR: An Extensible Experimentation Suite for Dimensionality Reduction", ECML/PKDD 2010, Demonstration Session, conference proceedings
  • FEDRA: A Fast and Efficient Dimensionality Reduction Algorithm", P. Magdalinos, C. Doulkeridis, and M. Vazirgiannis, in the proceedings of the SIAM International Conference on Data Mining 2009
  • Dimitrios Mavroeidis, Michalis Vazirgiannis, "Stability based Sparse LSI/PCA: Incorporating Feature", in the proceedings of the ECML/PKDD 2007 Conference Warsaw / Poland
  • A. Vlachou, C. Doulkeridis, Y. Kotidis, M. Vazirgiannis, "Peer-to-Peer Similarity Search in Metric Spaces", in the Proceedings of the VLDB 2007 Conference, Wien, September 2007.
  • Klaus Berberich, Srikanta Bedathur, Gerhard Weikum, Michalis Vazirgiannis, "Comparing Apples and Oranges: Normalized PageRank for Evolving Graphs", poster paper in the proceedings of WWW 2007, Canada
  • M. Halkidi, D. Gunopulos, M. Vazirgiannis and C. Domeniconi, "A Clustering Framework based on Subjective and Objective Validity Criteria", accepted for publication in the ACM Transactions on Knowledge Discovery from Data Journal.
  • A. Vlachou, C. Doulkeridis, Y. Kotidis, M. Vazirgiannis, "SKYPEER: Efficient Subspace Skyline Computation over Distributed Data", in the Proceedings of the 23rd IEEE International Conference on Data Engineering (ICDE), Istanbul, Turkey, April 2007.
  • G. Tsatsaronis, M. Vazirgiannis, I. Andoutsopoulos, "Word Sense Disambiguation with Spreading Activation Networks Generated from Thesauri, in the proceedings of IJCAI 2007 , Hyderabad, India.
  • P. Magdalinos, C. Doulkeridis, M. Vazirgiannis, "K-Landmarks: Distributed Dimensionality Reduction for Clustering Quality Maintenance", in the proceedings of the ECML-PKDD 2006 conference, Berlin .
  • C. Doulkeridis, K. Norvag, M. Vazirgiannis, "DESENT: Decentralized and distributed semantic overlay generation in P2P networks", to appear in the Special Issue on Peer-to-Peer Communications and Applications, IEEE Journal on Selected Areas in Communications.
  • D. Mavroeidis, G. Tsatsaronis, M. Vazirgiannis, M. Theobald, G. Weikum, "Word Sense Disambiguation for Exploiting Hierarchical Thesauri in Text Classification", to appear in the proceedings of the ECML/PKDD 2005 Conference, Portugal
  • K. Berberich, M. Vazirgiannis, and G. Weikum, "Time-aware Authority Ranking", in Internet Mathematics Journal, A K Peters , http://www.internetmathematics.org/
  • M. Eirinaki, M. Vazirgianis, "Web Mining for Web Personalization", ACM Transactions on Internet Tehnology (TOIT), volume 3, issue 1, 2003
  • I. Varlamis, M. Vazirgiannis, M. Halkidi, B. Nguyen, "THESUS: Effective Thematic Selection And Organization Of Web Document Collections Based On Link Semantics", in IEEE Transactions on Knowledge and Data Engineering Journal, June 2004 (Vol. 16, No. 6), pp. 585-600.
  • M. Halkidi, M. Vazirgiannis. "Clustering Validity Assessment: Finding the optimal partitioning of a data set", in the Proceedings of IEEE - International Conference on Data Mining (ICDM) Conference, California, USA, November 2001.
  • M. Eirinaki, M. Vazirgiannis, I. Varlamis. "SEWeP: Using Site Semantics and a Taxonomy to Enhance the Web Personalization Process", to appear in the 9th ACM SIGKDD Conference, August 2003, Washington DC
  • R.H. Gueting, M. Boehlen, M. Erwig, C.Jensen, N. Lorentzos, M. Schneider, M. Vazirgiannis, "A Foundation for Representing and Querying Moving Objects", in ACM-TODS journal,25(1), 2000.
  • M. Vazirgiannis, Y. Theodoridis, T. Sellis, "Spatio-Temporal Composition and Indexing for Large Multimedia Applications", in ACM/Springer-Verlag Multimedia Systems Journal, vol. 6(4), 1998.v
  • M. Vazirgiannis, "Interactive Multimedia Documents: Modeling, Authoring and Implementation Experiences", Springer-Verlag, LNCS Series, October 1999