On the Effects of Low-Quality Training Data on Information Extraction from Clinical Reports.
Diego MarcheggianiFabrizio SebastianiPublished in: ACM J. Data Inf. Qual. (2017)
Keyphrases
- low quality
- information extraction
- training data
- high quality
- precision and recall
- training set
- decision trees
- named entity recognition
- information retrieval
- data sets
- text mining
- machine learning
- question answering
- learning algorithm
- training examples
- free text
- clinical practice
- labeled data
- test data
- structured data
- natural language processing
- supervised learning
- classification accuracy
- computer vision
- semi supervised
- training process
- medical data
- patient data
- medical records
- low quality images