TREC
1998
13 years 6 months ago
1998
In this paper, we describe the system and methods used for the CLARITECH entries in the TREC
TREC
1998
13 years 6 months ago
1998
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 ...
TREC
1998
13 years 6 months ago
1998
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...
TREC
1998
13 years 6 months ago
1998
TREC
1998
13 years 6 months ago
1998
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...
TREC
1998
13 years 6 months ago
1998
: 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...
TREC
1998
13 years 6 months ago
1998
TREC
1998
13 years 6 months ago
1998
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...
TREC
1998
13 years 6 months ago
1998
TREC
1998
13 years 6 months ago
1998
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...