Question answering and spoken document retrieval were the main areas of interest for AT&T at TREC-8. For most of our work, we used an internally modi ed version ...
In 1999, AT&T participated in the ad-hoc task and the Question Answering (QA), Spoken Document Retrieval (SDR), and Web tracks. Most of our effort for TREC-8 ...
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In 1999, AT&T participated in the ad-hoc task and the Question Answering QA, Spoken Document Retrieval SDR, and Web tracks. Most of our eeort for TREC-8 focused ...
Overview of the Eighth Text REtrieval Conference (TREC-8) · Computer Science. Text Retrieval Conference · 1999.
Aug 1, 2000 · This paper was originally published for the RIAO-2000 conference. Due to time pressures, it is also being used as the TREC-8 SDR Track Report ...
AT&T also used essentially the same processing for TREC-8 as they used in TREC-7. This processing is based on a vector-space model with length-normalized,.
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The submissions from AT&T Research Labs demonstrate that existing passage-retrieval techniques can be successful for 250-byte runs, but are not suitable for 50- ...
Abstract. The TREC-8 Question Answering track was the first large-scale evaluation of domain-independent question answering systems. This.
Abney, Michiel Bacchiani, Michael Collins, Donald Hindle, Fernando C. N. Pereira: AT&T at TREC-8.