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ORCIDUlrich Pfeifer
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1990 – 1999
- 1997
[c8]Ulrich Pfeifer, Stefan Pennekamp:
Incremental Processing of Vague Queries in Interactive Retrieval Systems. HIM 1997: 223-235- 1996
- [j4]Ulrich Pfeifer, Thomas Poersch, Norbert Fuhr:
Retrieval Effectiveness of Proper Name Search Methods. Inf. Process. Manag. 32(6): 667-679 (1996) - 1995
- [j3]Ulrich Pfeifer, Norbert Fuhr, Tung Huynh:
Searching Structured Documents with the Enhanced Retrieval Functionality of freeWAIS-sf and SFgate. Comput. Networks ISDN Syst. 27(6): 1027-1036 (1995) - [c7]Ulrich Pfeifer, Thomas Poersch, Norbert Fuhr:
Searching Proper Names in Databases. HIM 1995: 259-275 - [c6]Ulrich Pfeifer, Norbert Fuhr:
Efficient Processing of Vague Queries using a Data Stream Approach. SIGIR 1995: 189-197 - 1994
- [j2]Norbert Fuhr, Ulrich Pfeifer:
Probabilistic Information Retrieval as a Combination of Abstraction, Inductive Learning, and Probabilistic Assumptions. ACM Trans. Inf. Syst. 12(1): 92-115 (1994) - 1993
- [j1]Ulrich Pfeifer:
Realistische Bewertung von Retrievalverfahren. LDV Forum 10(2): 43-44 (1993) - [c5]Ulrich Pfeifer, Norbert Fuhr:
Aufwandsabschätzung für die Prozessierung vager Anfragen auf der Basis des Datenstrom-Ansatzes. BTW 1993: 375-392 - [c4]Michael Schmidt, Ulrich Pfeifer:
Eignung von Signaturbäumen für Best-Match-Anfragen. Information Retrieval 1993: 125-138 - [c3]Norbert Fuhr, Ulrich Pfeifer, C. Bremkamp, Michael Pollmann:
Probalistic Learning Approaches for Indexing and Retrieval with the TREC-2 Collection. TREC 1993: 67-74 - 1991
- [c2]Ulrich Pfeifer:
Entwicklung linear-iterativer und logistischer Indexierungsfunktionen. Information Retrieval 1991: 38-50 - [c1]Norbert Fuhr, Ulrich Pfeifer:
Combining Model-Oriented and Description-Oriented Approaches for Probabilistic Indexing. SIGIR 1991: 46-56
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