Health Care Applications with Natural Language Processing
Abstract: Unstructured documents often come with embedded structured data. Representing valuable and structured information as tables is popular in health, financial, and many domains. However, manual extraction of structured information from documents typically costs tremendous time and labor, motivating the need for a system for automating the process. After such tables have been extracted, the data can be used for a wide variety of tasks such as question answering and various “down-stream” analytics tasks. In this talk, we will discuss how to leverage ground-breaking pre-trained language models (e.g., BERT, ChatGPT) to develop tools for automated table extraction from various types of documents. We will present different applications from cancer registry reporting, cancer care, and psychiatry hospitalization prediction.
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- 45 Arctic Avenue
- St. John's, Newfoundland and Labrador
- Canada
- Building: Core Science Facility
- Room Number: CSF-1302
Speakers
Raymond Ng
Biography:
Raymond Ng is the Canada Research Chair on data science and analytics. He is also the founding Director of the UBC Data Science Institute, and an elected fellow of the Royal Society of Canada. He is currently a co-director of a new UBC AI & Health Network. For both 2022 and 2023, he was named one of the world’s top-75 academic data science leaders by the MIT-based CDO magazine. Ng’s main research area for the past three decades is on data mining, with a specific focus on health informatics text mining, and Natural Language Processing. He has published over 260 peer-reviewed publications on those topics. (H-index 75; total citations 41,000+) .
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