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TREC
2004
15 years 11 days ago
Overview of the TREC 2004 Terabyte Track
The Terabyte Track explores how adhoc retrieval and evaluation techniques can scale to terabyte-sized collections. For TREC 2004, our first year, 50 new adhoc topics were created ...
Charles L. A. Clarke, Nick Craswell, Ian Soboroff
TREC
2004
15 years 11 days ago
UMass at TREC 2004: Novelty and HARD
For the TREC 2004 Novelty track, UMass participated in all four tasks. Although finding relevant sentences was harder this year than last, we continue to show marked improvements ...
Nasreen Abdul Jaleel, James Allan, W. Bruce Croft,...
TREC
2004
15 years 11 days ago
ISI Novelty Track System for TREC 2004
We describe our system developed at ISI for the Novelty track at TREC 2004. The system's two modules recognize relevant event and opinion sentences respectively. We focused m...
Soo-Min Kim, Deepak Ravichandran, Eduard H. Hovy
TREC
2004
15 years 11 days ago
DalTREC 2004: Question Answering Using Regular Expression Rewriting
This is the first year that the Dalhousie University participated in TREC. We submitted three runs for the QA track. Our evaluation results are generally below the median (with on...
Vlado Keselj, Anthony Cox
TREC
2004
15 years 11 days ago
TREC 2004 Genomics Track Experiments at IUB
This paper describes the methods we developed for the three tasks of the TREC Genomics Track, i.e., ad hoc retrieval, triage, and annotation tasks. For the ad hoc retrieval task, ...
Kazuhiro Seki, James C. Costello, Vasanth R. Singa...