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Protein-protein interactions (PPIs) play a key role in various aspects of the structural and functional organization of the cell. Knowledge about them unveils the molecular mechanisms of biological processes. However, the amount of biomedical literature regarding protein interactions is increasing rapidly and it is difficult for interaction database curators to detect and curate protein interaction...
Knowledge about protein-protein interactions (PPIs) unveils the molecular mechanisms of biological processes. In this paper, we present a PPI extraction system, termed PPIExtractor, which automatically extracts PPIs from biomedicai text and visualizes them. Given a Medline record dataset, PPIExtractor first applies Feature Coupling Generalization (FCG) to tag protein names, next uses the extended...
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