"A Five-Step Workflow to Manually Annotate Unstructured Data into Train" by Yunshu Zhu, Ting Song et al.
Natural Language Processing (NLP) is a powerful technique for extracting valuable information from unstructured electronic health records (EHRs). However, a prerequisite for NLP is the availability of high-quality annotated datasets. To date, there is a lack of effective methods to guide the research effort of manually annotating unstructured datasets, which can hinder NLP performance. Therefore, this study develops a five-step workflow for manually annotating unstructured datasets, including (1...
Language Processing Nnotation Workflow Electronic Health Records Machine Learning Natural Language Processing Raining Data Development
Source: uow.edu.au