Titlebook: Intelligent Information and Database Systems; 6th Asian Conference Ngoc Thanh Nguyen,Boonwat Attachoo,Kulwadee Somboo Conference proceeding

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Obituary

助记

使苦恼

PACT

刻苦读书

Query Expansion Using Medical Subject Headings Terms in the Biomedical Documentsltering misleading terms is studied. In experiment, we use Lucene to retrieve the OHSUMED collection as baseline. The proposed method improves retrieval performance in MAP, P@10, and B-pref. Furthermore, the experiment showed that not all MeSH terms should be included to the query.

chronology

荒唐

换话题

Auto-Tagging Articles Using Latent Semantic Indexing and Ontologythe LSI vector is created for article classification. The tagging process suggests some ontological tags. An accuracy evaluation of auto-tagging compared with manual-tagging is discussed. The experimental results show that the proposed auto-tagging methodology returns high accuracy and recall.

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