| 2009 | 
| 7 | EE | Claudia Hauff,
Leif Azzopardi,
Djoerd Hiemstra:
The Combination and Evaluation of Query Performance Prediction Methods.
ECIR 2009: 301-312 | 
| 2008 | 
| 6 | EE | Claudia Hauff,
Djoerd Hiemstra,
Franciska de Jong:
A survey of pre-retrieval query performance predictors.
CIKM 2008: 1419-1420 | 
| 5 | EE | Claudia Hauff,
Vanessa Murdock,
Ricardo A. Baeza-Yates:
Improved query difficulty prediction for the web.
CIKM 2008: 439-448 | 
| 2007 | 
| 4 |   | Claudia Hauff,
Robin Aly,
Djoerd Hiemstra:
The Effectiveness of Concept Based Search for Video Retrieval.
LWA 2007: 205-212 | 
| 3 | EE | Djoerd Hiemstra,
Claudia Hauff,
Franciska de Jong,
Wessel Kraaij:
SIGIR's 30th anniversary: an analysis of trends in IR research and the topology of its community.
SIGIR Forum 41(2): 18-24 (2007) | 
| 2006 | 
| 2 | EE | Claudia Hauff,
Dolf Trieschnigg,
Henning Rode:
University of Twente at GeoCLEF 2006: Geofiltered Document Retrieval.
CLEF 2006: 958-961 | 
| 2005 | 
| 1 | EE | Claudia Hauff,
Leif Azzopardi:
Age Dependent Document Priors in Link Structure Analysis.
ECIR 2005: 552-554 |