General information:
Name: Marios Hadjieleftheriou
Email:
CV: [english][greek]
Public key: [html][txt]

Current work:
          I am currently working as an Inventive Researcher at AT&T Shannon Labs.
 

Research interests:
          Multidimensional indexing, data mining, data stream management, data privacy and security.
 

Recent publications:
  1. Type-Based Categorization of Relational Attributes [pdf],
    B. Ahmadi, M. Hadjieleftheriou, T. Seidl, D. Srivastava, S. Venkatasubramanian
    Proc. of the International Conference on Extending Database Technology (EDBT),
    Saint Petersburg, Russia, March 2009.

  2. Hashed Samples: Selectivity Estimators For Set Similarity Selection Queries [pdf],
    M. Hadjieleftheriou, X. Yu, N. Koudas, D. Srivastava
    Proc. of the International Conference on Very Large Data Bases (VLDB)
    Auckland, New Zealand, August 2008.

  3. Finding Frequent Items in Data Streams (Best Paper Award) [pdf],
    G. Cormode, M. Hadjieleftheriou
    Proc. of the International Conference on Very Large Data Bases (VLDB)
    Auckland, New Zealand, August 2008.
    [Source Code and Data]


    4. All publications.
    Experimental evaluation utilities and source code.

Professional Services:
  • Programm Committee: KDD 2007, VLDB 2007, SSDBM 2007, CIKM 2007, SSPES 2008, ICDM 2008, ICDE 2009, SDM 2009

Projects:
  1. Continuous Constraint Satisfaction (CCQ) Engine Prototype (C++).
  2. Tools Library (C++).
  3. Sketch Library (C++).
  4. Spatial Index Library (C++ and Java).
  5. Java SBTree Library.
  6. Spatio-temporal generators (Moving object generators).
  7. Frequent Items Evaluation Code (C++).

:ffuts nuF
  1. Interesting DBLP statistics.
  2. The kill-9 arcade console (created on my free time).
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