GoPubMed: ontology-based literature search applied to Gene Ontology and PubMed

Abstract. 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 GoPubMed, which submits keywords to PubMed, extracts GeneOntology-terms from ieved 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

• Type: Conference
• Year: 2004
• Where: GCB
• Authors: Ralph Delfs, Andreas Doms, Alexander Kozlenkov, Michael Schroeder
• Keywords: GCB 2004, GoPubMed, Ontology-based Literature Search, Relevant Literature