24 search results - page 2 / 5 » THUIR at TREC 2004: Genomics Track |
TREC
2004
13 years 6 months ago
2004
In this paper, we describe ideas and related experiments of Tsinghua University IR group in TREC 2004 QA track. In this track, our system consists three components: Question analy...
TREC
2004
13 years 6 months ago
2004
TREC
2004
13 years 6 months ago
2004
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...
TREC
2004
13 years 6 months ago
2004
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, ...
TREC
2004
13 years 6 months ago
2004
This paper reports our knowledge-ignorant machine learning approach to the triage task in TREC2004 genomics track, which is actually a text categorization problem. We applied Supp...