Prof. Dr. Felix Naumann

Konstantina Lazaridou

Hasso-Plattner-Institut für Softwaresystemtechnik

Address: Prof.-Dr.-Helmert-Straße 2-3, D-14482 Potsdam
Phone: +49 331 5509 292
Room: House G, G-3.2.08
Email:  konstantina.lazaridou(at)hpi.de


Ph.D. candidate at the Infomation Systems Research Group and member of the Web Science Group at the Hasso Plattner Institute for Software Systems Engineering, supervised by Dr. Ralf Krestel.


Research Interests

  • Graph Mining
  • Social Network Analysis
  • Web Data Mining
  • Opinion and Sentiment Analysis
  • Data Stream Mining


  • Information Retrieval and Web Search (Lecture, WS 2015/2016)
  • Graph Mining (Lecture, WS 2016/2017)
  • Recommender Systems (Seminar, SS 2017)
  • Text Mining (Seminar, SS 2017)


Master theses

  • Classification of German Newspaper Comments by Godde Christian, 2016


Gruetze, Toni and Krestel, Ralf and Lazaridou, Konstantina and Naumann, Felix
In Proceedings of the 26th International Conference on World Wide Web, WWW 2017, Perth, Australia, 3-7 April, 2017, 2017 ACM.
Lazaridou, Konstantina and Krestel, Ralf
In vol. 12 of Bulletin, IEEE Technical Committee on Digital Libraries, 11 2016 TPDL Doctoral Consortium
Christian Godde and Konstantina Lazaridou and Ralf Krestel
In Proceedings of the Conference Lernen, Wissen, Daten, Analysen, volume 1670 of CEUR Workshop Proceedings, pages 299-310, 9 2016 CEUR-WS.org.