A transfer learning model with multi-source domains for biomedical event trigger extraction
نویسندگان
چکیده
منابع مشابه
Event trigger identification for biomedical events extraction using domain knowledge
MOTIVATION In molecular biology, molecular events describe observable alterations of biomolecules, such as binding of proteins or RNA production. These events might be responsible for drug reactions or development of certain diseases. As such, biomedical event extraction, the process of automatically detecting description of molecular interactions in research articles, attracted substantial res...
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In this paper, we propose a system for biomedical event extraction using multi-phase approach. It consists of event trigger detector, event type classifier, and relation recognizer and event compositor. The system firstly identifies triggers in a given sentence. Then, it classifies the triggers into one of nine predefined classes. Lastly, the system examines each trigger whether it has a relati...
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ژورنال
عنوان ژورنال: BMC Genomics
سال: 2021
ISSN: 1471-2164
DOI: 10.1186/s12864-020-07315-1