Machine learning-based natural language processing to extract PD-L1 expression levels from clinical notes.
Eric LinRobert ZwolinskiJulie Tsu-Yu WuJennifer LaSergey GoryachevLinden HuhmannCenk YildrimDavid P. TuckDanne C. ElbersMary T. BrophyNhan V. DoNathanael R. FillmorePublished in: Health Informatics J. (2023)
Keyphrases
- machine learning
- natural language processing
- information extraction
- computational biology
- natural language
- language processing
- text mining
- feature engineering
- computational linguistics
- knowledge representation
- text processing
- automatic extraction
- explanation based learning
- named entity recognition
- semantic relations
- high levels
- learning tasks
- machine learning algorithms
- machine learning methods
- artificial intelligence
- levels of abstraction
- free text
- learning systems
- pattern recognition
- supervised learning
- statistical methods
- wordnet
- speech processing
- text classification
- data analysis
- semantic analysis
- support vector machine
- decision trees
- computer vision
- neural network
- machine learning approaches
- lower level
- inductive logic programming
- sentiment analysis
- machine translation
- transfer learning
- knowledge acquisition
- active learning