Developing and validating a natural language processing algorithm to extract preoperative cannabis use status documentation from unstructured narrative clinical notes.
Ruba SajdeyaMamoun T. MardiniPatrick James TigheRonald L. IsonChen BaiSebastian JuglGao HanzhiKimia ZandbiglariFarzana Islam AdibaAlmut G. WintersteinThomas A PearsonRobert L. CookMasoud RouhizadehPublished in: J. Am. Medical Informatics Assoc. (2023)
Keyphrases
- natural language processing
- learning algorithm
- optimization algorithm
- experimental evaluation
- improved algorithm
- times faster
- machine learning
- linear programming
- high accuracy
- k means
- search space
- recognition algorithm
- computational cost
- dynamic programming
- convergence rate
- preprocessing
- theoretical analysis
- segmentation algorithm
- detection algorithm
- expectation maximization
- region of interest
- matching algorithm
- tree structure
- clustering method
- computationally efficient
- simulated annealing
- optimal solution
- genetic algorithm