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Direct linkMehrabi, Saeed – ProQuest LLC, 2016
There has been vast and growing amount of healthcare data especially with the rapid adoption of electronic health records (EHRs) as a result of the HITECH act of 2009. It is estimated that around 80% of the clinical information resides in the unstructured narrative of an EHR. Recently, natural language processing (NLP) techniques have offered…
Descriptors: Natural Language Processing, Information Retrieval, Health Services, Clinical Diagnosis
Patterson, Olga – ProQuest LLC, 2012
Domain adaptation of natural language processing systems is challenging because it requires human expertise. While manual effort is effective in creating a high quality knowledge base, it is expensive and time consuming. Clinical text adds another layer of complexity to the task due to privacy and confidentiality restrictions that hinder the…
Descriptors: Language Processing, Syntax, Semantics, Government Libraries
