1. Braschler, M., Peters, C.: Cross-Language Evaluation Forum: Objectives, Results, Achievements. Information Retrieval 2004 7, 7–31 (2004)
2. Voorhees, E., Buckland, L. (eds.): The Eleventh Text Retrieval Conference (TREC 2002). NIST Special Publication 500-251. National Institute of Standards and Technology, Gaithersburg, Maryland (November 2002),
http://trec.nist.gov/pubs/trec11/t11_proceedings.html
3. Fuhr, N.: Initiative for the Evaluation of XML Retrieval (INEX): INEX 2003 Workshop Proceedings, Dagstuhl, Germany, December 15-17 (2003),
http://purl.oclc.org/NET/duett-07012004-093151
4. Oyama, K., Ishida, E., Kando, N. (eds.): NTCIR Workshop3 Proceedings of the Third NTCIR Workshop on research in Information Retrieval, Automatic Text Summarization and Question Answering (September 2001-October 2002) (2003),
http://research.nii.ac.jp/ntcir/workshop/OnlineProceedings3/index.html
5. Downie, S.: Toward the Scientific Evaluation of Music Information Retrieval Systems. In: Intl. Symposium on Music Information Retrieval. Washington, D.C., & Baltimore, USA (2003),
http://ismir2003.ismir.net/papers/Downie.PDF