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TREC
2004
13 years 8 months ago
SJTU at TREC 2004: Web Track Experiments
: This is the first year our lab to participate in Trec. We participate in Mixed-Query task for the Web track. All the runs we submitted are based on the modified Okapi weighting s...
Yiming Lu, Jian Hu, Fanyuan Ma
TREC
2004
13 years 8 months ago
Melbourne University 2004: Terabyte and Web Tracks
: The University of Melbourne carried out experiments in the Terabyte and Web tracks of TREC 2004. We applied a further variant of our impact-based retrieval approach by integratin...
Vo Ngoc Anh, Alistair Moffat
TREC
2004
13 years 8 months ago
Information Needs and Automatic Queries
Tarragon Consulting Corporation participated in the adhoc retrieval task of the TREC 2004 Genomics Track. We used a standard deployment of the K2 search engine from Verity, Inc. i...
Richard M. Tong
TREC
2004
13 years 8 months ago
Question Answering with QED and Wee at TREC 2004
This report describes the experiments of the University of Edinburgh and the University of Sydney at the TREC-2004 question answering evaluation exercise. Our system combines two ...
Kisuh Ahn, Johan Bos, Stephen Clark, Tiphaine Dalm...
TREC
2004
13 years 8 months ago
Amberfish at the TREC 2004 Terabyte Track
The TREC 2004 Terabyte Track evaluated information retrieval in largescale text collections, using a set of 25 million documents (426 GB). This paper gives an overview of our expe...
Nassib Nassar
TREC
2004
13 years 8 months ago
DIMACS at the TREC 2004 Genomics Track
DIMACS participated in the text categorization and ad hoc retrieval tasks of the TREC 2004 Genomics track. For the categorization task, we tackled the triage and annotation hierar...
Aynur A. Dayanik, Dmitriy Fradkin, Alexander Genki...
TREC
2004
13 years 8 months ago
Language Models for Searching in Web Corpora
: We describe our participation in the TREC 2004 Web and Terabyte tracks. For the web track, we employ mixture language models based on document full-text, incoming anchortext, and...
Jaap Kamps, Gilad Mishne, Maarten de Rijke