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TREC
1998
14 years 6 days ago
Threshold Calibration in CLARIT Adaptive Filtering
In this paper, we describe the system and methods used for the CLARITECH entries in the TREC
ChengXiang Zhai, Peter Jansen, Emilia Stoica, Norb...
TREC
1998
14 years 6 days ago
Experiments in Spoken Document Retrieval at CMU
We describe our submission to the TREC-7 Spoken Document Retrieval (SDR) track and the speech recognition and the information retrieval engines. We present SDR evaluation results ...
M. Siegler, Adam L. Berger, Michael J. Witbrock, A...
TREC
1998
14 years 6 days ago
DSIR: the First TREC-7 Attempt
This paper describes our first large-scale retrieval attempt in TREC-7 using DSIR. DSIR is a vector space based retrieval system in which semantic similarity between words, docume...
Arnon Rungsawang
TREC
1998
14 years 6 days ago
BBN at TREC7: Using Hidden Markov Models for Information Retrieval
We present a new method for information retrieval using hidden Markov models HMMs and relate our experience with this system on the TREC-7 ad hoc task. We develop a general framew...
David R. H. Miller, Tim Leek, Richard M. Schwartz
TREC
1998
14 years 6 days ago
PLIERS AT VLC2
: This paper describes experiments done on the VLC2 collection at TREC-7. Methods used for indexing text is described together with the results: this includes the official collecti...
Andy MacFarlane, Stephen E. Robertson, Julie A. Mc...
TREC
1998
14 years 6 days ago
Information Retrieval and Visualization using SENTINEL
Margaret M. Knepper, Robert A. Killam, Kevin L. Fo...
TREC
1998
14 years 6 days ago
Spoken Document Retrieval For TREC-7 At Cambridge University
This paper presents work done at Cambridge University, on the TREC7 Spoken Document Retrieval (SDR) Track. The broadcast news audio was transcribed using a 2-pass gender-dependent...
Sue E. Johnson, P. Jourlin, G. L. Moore, Karen Spa...
TREC
1998
14 years 6 days ago
Text Retrieval via Semantic Forests: TREC7
Gregory D. Henderson, Patrick Schone, Thomas H. Cr...
TREC
1998
14 years 6 days ago
ACSys TREC-7 Experiments
Experiments relating to TREC-7 Ad Hoc, HP and VLC tasks are described and results reported. Minor re nements of last year's Ad Hoc methods do not appear to have resulted in w...
David Hawking, Nick Craswell, Paul B. Thistlewaite