- Expedia Challenge: Personalize Expedia Hotel Searches - ICDM 2013
Kaggle Competition (11/2013)
- KDD Cup 2012: 2nd place (Track 2) - together with Opera Solutions
ACM Sig Conference on Knowledge Discovery and Data Mining (08/2012)
- KDD Cup 2011: 2nd place (Track 1) & 3rd place (Track 2)
ACM Sig Conference on Knowledge Discovery and Data Mining (08/2011)
- KDD Cup 2010: 3rd place.
ACM Sig Conference on Knowledge Discovery and Data Mining (06/2010)
- INNOward 2010.
The State Economic Chamber Styria, Austria (02/2010)
- Austrian Federal State Award 'Consulting/Knowledge based services' .
Republic of Austria, Federal Ministry of Economy (11/2009)
- Western Styrian Business Award - Category Innovation
Wirtschaftsbund Steiermark - Voitsberg, Austria (10/2009)
- ebiz egovernment Award Styria: 2nd place.
Federal Chancellery Austria and Report Verlag, Austria. (10/2009)
- Netflix Prize: Grand Prize Winner.
Netflix Inc., USA. (09/2009)
- Constantinus Award 2009: 2nd place (Category: Information Technology).
The Austrian Federal Economic Chamber - UBIT, Austria (06/2009)
- Netflix Prize: Progress Prize Winner 2008.
Netflix Inc., USA (12/2008)
- Strands $100K Call for Recommender Systems 2008: Finalist.
Strands Inc., USA (10/2008)