Clinical-sentences

Clinical-sentences performs sentence boundary disambiguation in clinical documentation using a CNN-Bi-LSTM deep learning model to address domain-specific irregularities in medical text.


Key Features:

  • CNN-Bi-LSTM architecture: Combines a convolutional neural network layer with a bidirectional long short-term memory (Bi-LSTM) layer to capture local patterns and contextual dependencies in clinical text.
  • Ensemble domain adaptation: Uses an ensemble approach for domain adaptation to enhance robustness across diverse clinical documentation styles.
  • Training corpora: Trains on two distinct corpora to improve generalization across different formats and styles of medical records.
  • Implementation framework: Implemented using the Keras neural-networks API.

Scientific Applications:

  • Clinical sentence segmentation: Improves sentence segmentation and boundary disambiguation in clinical notes and other medical texts.
  • Clinical NLP research: Supports research in clinical natural language processing that requires accurate sentence boundaries in domain-specific texts.

Methodology:

Implements a deep learning model combining a CNN layer with a Bi-LSTM layer and an ensemble domain-adaptation approach trained on two corpora, implemented in Keras.

Topics

Details

License:
Apache-2.0
Tool Type:
library
Programming Languages:
Python
Added:
11/14/2019
Last Updated:
11/24/2024

Operations

Publications

Knoll Benjamin C., Lindemann Elizabeth A., Albert Arian L., Melton Genevieve B., Pakhomov Serguei V.S.. Recurrent Deep Network Models for Clinical NLP Tasks: Use Case with Sentence Boundary Disambiguation. Studies in Health Technology and Informatics. 2019. doi:10.3233/shti190211. PMID:31437913. PMCID:PMC7360019.