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

滔滔不絕地講

Obituary

助記

使苦惱

PACT

刻苦讀書

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

換話題

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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