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Auflistung nach Autor:in "Delfs, Ralph"

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  • Konferenzbeitrag
    GoPubMed: ontology-based literature search applied to gene ontology and pubmed
    (German Conference on Bioinformatics 2004, GCB 2004, 2004) Delfs, Ralph; Doms, Andreas; Kozlenkov, Alexander; Schroeder, Michael
    The biomedical literature grows at a tremendous rate, so that finding the relevant literature is becoming more and more difficult. To address this problem we introduce ontology-based literature search, which structures search results thorugh the categories of an ontology. We develop and implement GoP- ubMed, which submits keywords to PubMed, extracts GeneOntology-terms from the retrieved abstracts, and presents the relevant sub-ontology for browsing. For GoPubMed we develop a novel term extraction algorithm and evaluate its performance. GoPubMed is available at www.gopubmed.org