1996

doi dblp
Retrieval Effectiveness of Proper Name Search Methods
Ulrich Pfeifer | Thomas Poersch | Norbert Fuhr
1996 Volume 32 Issue 6

1995

doi dblp
Efficient Processing of Vague Queries using a Data Stream Approach
Ulrich Pfeifer | Norbert Fuhr
SIGIR'95, Proceedings of the 18th Annual International ACM SIGIR Conference on Research and Development in Information Retrieval. Seattle, Washington, USA, July 9-13, 1995 (Special Issue of the SIGIR Forum)

1994

doi dblp
Probabilistic Information Retrieval as a Combination of Abstraction, Inductive Learning, and Probabilistic Assumptions
Norbert Fuhr | Ulrich Pfeifer
1994 Volume 12 Issue 1

1993

dblp
Probalistic Learning Approaches for Indexing and Retrieval with the TREC-2 Collection
Norbert Fuhr | Ulrich Pfeifer | C. Bremkamp | Michael Pollmann
Proceedings of The Second Text REtrieval Conference, TREC 1993, Gaithersburg, Maryland, USA, August 31 - September 2, 1993

1991

doi dblp
Combining Model-Oriented and Description-Oriented Approaches for Probabilistic Indexing
Norbert Fuhr | Ulrich Pfeifer
Proceedings of the 14th Annual International ACM SIGIR Conference on Research and Development in Information Retrieval. Chicago, Illinois, USA, October 13-16, 1991 (Special Issue of the SIGIR Forum)

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