Abstract
In this paper, we present a system for information retrieval of biomedical texts at passage level. Our system used KL-divergence as the underlying retrieval model. We further added query expansion and performed post-processing on the results. We were able to obtain a Document MAP of 0.3563, Passage MAP of 0.0464 and Aspect MAP of 0.2255 on one of the three runs.
| Original language | English |
|---|---|
| Journal | NIST Special Publication |
| Publication status | Published - 2006 |
| Externally published | Yes |
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ASJC Scopus subject areas
- Engineering(all)
Cite this
NTU at TREC 2006 genomics track. / Lin, Kevin Hsin Yih; Hou, Wen Juan; Chen, Hsin Hsi.
In: NIST Special Publication, 2006.Research output: Contribution to journal › Article
}
TY - JOUR
T1 - NTU at TREC 2006 genomics track
AU - Lin, Kevin Hsin Yih
AU - Hou, Wen Juan
AU - Chen, Hsin Hsi
PY - 2006
Y1 - 2006
N2 - In this paper, we present a system for information retrieval of biomedical texts at passage level. Our system used KL-divergence as the underlying retrieval model. We further added query expansion and performed post-processing on the results. We were able to obtain a Document MAP of 0.3563, Passage MAP of 0.0464 and Aspect MAP of 0.2255 on one of the three runs.
AB - In this paper, we present a system for information retrieval of biomedical texts at passage level. Our system used KL-divergence as the underlying retrieval model. We further added query expansion and performed post-processing on the results. We were able to obtain a Document MAP of 0.3563, Passage MAP of 0.0464 and Aspect MAP of 0.2255 on one of the three runs.
UR - http://www.scopus.com/inward/record.url?scp=84873563209&partnerID=8YFLogxK
UR - http://www.scopus.com/inward/citedby.url?scp=84873563209&partnerID=8YFLogxK
M3 - Article
AN - SCOPUS:84873563209
JO - NIST Special Publication
JF - NIST Special Publication
SN - 1048-776X
ER -