A neural joint model for entity and relation extraction from biomedical text
نویسندگان
چکیده
منابع مشابه
Entity- and relation extraction from biomedical text corpora
This thesis addresses the problem of named entity recognition and the problem of relation extraction from biomedical text corpora. Named entity recognition (NER) and relation extraction (RE) are two important subtasks of information extraction. The problem of entity identification from biomedical text corpora has been found to be much harder than the identification of entities in areas such as ...
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Information extraction is the process of scanning text for information relevant to some interest, including extracting entities, relations, and events. It requires deeper analysis than key word searches, but its aims fall short of the very hard and long-term problem of full text understanding. Information extraction represents a midpoint on this spectrum, where the aim is to capture structured ...
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ژورنال
عنوان ژورنال: BMC Bioinformatics
سال: 2017
ISSN: 1471-2105
DOI: 10.1186/s12859-017-1609-9