Publications

2012

• RolX: Structural Role Extraction & Mining in Large Graphs
  Keith Henderson, Brian Gallagher, Tina Eliassi-Rad, Hanghang Tong, Sugato Basu, Leman Akoglu, Danai Koutra, Lei Li, Christos Faloutsos.
  ACM SIGKDD, Beijing, China, Aug. 2012.
  
• Large Graph Mining System for Patterns, Anomalies & Visualization.
  Leman Akoglu*, Duen Horng Chau*, U Kang*, Danai Koutra*, and Christos Faloutsos. (*: authors in alphabetical order).
  16th Pacific-Asia Conference, PAKDD 2012, Kuala Lumpur, Malaysia, May 2012. (demo)
  
• OPAvion: Mining and visualization in large graphs.
  Leman Akoglu*, Duen Horng Chau*, U Kang*, Danai Koutra*, and Christos Faloutsos. (*: authors in alphabetical order).
  ACM SIGMOD Conference 2012, Scottsdale, Arizona, USA, May 2012. (demo paper)
  
  

  2011

• Unifying Guilt-by-Association Approaches: Theorems and Fast Algorithms.
  Danai Koutra, Tai-You Ke, U Kang, Duen Horng (Polo) Chau, Hsing-Kuo Kenneth Pao, and Christos Faloutsos.
  ECML PKDD, Athens, Greece, Sep. 2011 (pdf, ppt, poster)
  
  

  2010

• Approximate sequence matching with MapReduce
  Danai Koutra.
  Diploma Thesis, NTUA, Jul. 2010 (pdf in Greek, presentation in Greek)