Information Retrieval GI/GMD-Workshop Darmstadt, 23./24. Juni 1991 Proceedings Fuhr Norbert Heftet / 1991 / Tysk
Research and Advanced Technology for Digital Libraries 11th European Conference, ECDL 2007, Budapest, Hungary, September 16-21, 2007, Proceedings Kovács, László Heftet / 2007 / Engelsk
Comparative Evaluation of XML Information Retrieval Systems 5th International Workshop of the Initiative for the Evaluation of XML Retrieval, INEX 2006 Dagstuhl Castle, Germany, December 17-20, 2006 Revised and Selected Papers Fuhr Norbert Heftet / 2007 / Engelsk
Advances in XML Information Retrieval and Evaluation 4th International Workshop of the Initiative for the Evaluation of XML Retrieval, INEX 2005, Dagstuhl Castle, Germany, November 28-30, 2005. Revised and Selected Papers Fuhr Norbert Heftet / 2006 / Engelsk
Advances in XML Information Retrieval Third International Workshop of the Initiative for the Evaluation of XML Retrieval, INEX 2004, Dagstuhl Castle, Germany, December 6-8, 2004 Fuhr Norbert Heftet / 2005 / Engelsk
Focused Access to XML Documents 6th International Workshop of the Initiative for the Evaluation of XML Retrieval, INEX 2007, Dagstuhl Castle, Germany, December 17-19, 2007, Revised and Selected Papers Fuhr Norbert Heftet / 2008 / Engelsk
Advances in Information Retrieval 37th European Conference on IR Research, ECIR 2015, Vienna, Austria, March 29 - April 2, 2015. Proceedings Hanbury Allan Heftet / 2015 / Engelsk
Research and Advanced Technology for Digital Libraries 20th International Conference on Theory and Practice of Digital Libraries, TPDL 2016, Hannover, Germany, September 5–9, 2016, Proceedings Fuhr Norbert Heftet / 2016 / Engelsk
Advances in Information Retrieval 41st European Conference on IR Research, ECIR 2019, Cologne, Germany, April 14–18, 2019, Proceedings, Part II Azzopardi Leif Heftet / 2019 / Engelsk
Advances in Information Retrieval 41st European Conference on IR Research, ECIR 2019, Cologne, Germany, April 14–18, 2019, Proceedings, Part I Azzopardi Leif Heftet / 2019 / Engelsk
