Semi-Supervised Natural Language Processing Approach for Fine-Grained Classification of Medical Reports
Preprint for Neural Information Processing Systems New in ML workshop Presented at the NeurIPS Workshop on December Nov
Abstract:
Although machine learning has become a powerful tool to augment doctors in clinical analysis, the immense amount of labeled data that is necessary to train supervised learning approaches burdens each development task as time and resource-intensive. The vast majority of dense clinical information is stored in written reports, detailing pertinent patient information. The challenge w/ utilizing natural language data for standard model development is due to the complex & unstructured nature of the modality. In this research, a model pipeline was developed to utilize an unsupervised approach to train an encoder-language model, a bidirectional recurrent neural network, to generate document encodings; which then can be used as features p