Schema Builder: A Web-based User Interface for Authoring and Sharing Natural-Language Processing Schemas
نویسندگان
چکیده
We present Schema Builder, a web-based user interface to create NLP schemas representing variables to be extracted from clinical text. Schema Builder allows the user to create rich concept-oriented, unambiguous schemas that consist of definitions, linguistic and semantic attributes, synonyms, and mappings to standardized vocabularies. The application assists the user by leveraging a detailed generic NLP schema and providing candidate lists for synonyms, definitions, and concepts from standardized vocabularies. Schemas can be shared among users.
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