NTU at TREC 2006 genomics track

Kevin Hsin Yih Lin, Wen Juan Hou, Hsin Hsi Chen

Research output: Contribution to journalConference article

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 languageEnglish
JournalNIST Special Publication
Publication statusPublished - 2006 Dec 1
Event15th Text REtrieval Conference, TREC 2006 - Gaithersburg, MD, United States
Duration: 2006 Nov 142006 Nov 17

ASJC Scopus subject areas

  • Engineering(all)

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