66 search results - page 4 / 14 » Overview of the TREC 2003 Robust Retrieval Track |
TREC
2004
14 years 11 months ago
2004
The TREC 2004 Question Answering track contained a single task in which question series were used to define a set of targets. Each series contained factoid and list questions and ...
92
Voted
TREC
2003
14 years 11 months ago
2003
This report describes a new open-domain answer retrieval system developed at the University of Edinburgh and gives results for the TREC-12 question answering track. Phrasal answer...
TREC
2004
14 years 11 months ago
2004
The HARD track of TREC 2004 aims to improve the accuracy of information retrieval through the use of three techniques: (1) query metadata that better describes the information nee...
46
Voted
TREC
2003
14 years 11 months ago
2003
We describe our participation in both tasks in the 2003 TREC Genomics track. For the primary task we concentrated mainly upon query expansion and species-specific document search...
TREC
2004
14 years 11 months ago
2004
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 ...