Automated classification of clinical trial eligibility criteria text based on ensemble learning and metric learning.
Kun ZengYibin XuGe LinLikeng LiangTianyong HaoPublished in: BMC Medical Informatics Decis. Mak. (2021)
Keyphrases
- ensemble learning
- metric learning
- automated classification
- clinical trials
- distance metric
- semi supervised
- generalization ability
- decision support system
- ensemble methods
- dimensionality reduction
- multi task
- pairwise
- learning tasks
- distance function
- unlabeled data
- feature space
- random forest
- semi supervised learning
- feature selection
- base classifiers
- concept drift
- image processing
- labeled data
- multi class
- prediction accuracy
- data sets
- pattern recognition
- support vector
- knowledge base