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Auflistung nach Schlagwort "term extraction"

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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
  • Conference paper
    Term Extraction for Domain Modeling
    (Proceedings of DELFI 2024, 2024) Kruse, Theresa; Lohr, Dominic; Berges, Marc; Kohlhase, Michael; Moghbeli, Halimeh; Schütz, Marcel
    Adaptive learning systems need to use domain and learner models to provide meaningful support for learners. Building fine-grained domain models by hand is very time-consuming, so the demand for partial automation is high. This paper investigates how term extraction tools can support constructing a domain model. Therefore, we study if different automatic term extraction tools give comparable results to a human annotator. Our results show that the current extraction tools support the process, but their results are not directly usable and still need human adjustments.