On Graph Construction for Classification of Clinical Trials Protocols Using Graph Neural Networks.
Sohrab FerdowsiJenny CoparaRacha GouarebNikolay BorissovFernando Jaume-SanteroPoorya AminiDouglas TeodoroPublished in: AIME (2022)
Keyphrases
- graph construction
- neural network
- clinical trials
- k nearest neighbor
- semi supervised classification
- graph based semi supervised learning
- knn
- pattern recognition
- semi supervised learning
- classification algorithm
- classification accuracy
- neighborhood graph
- text classification
- support vector machine
- semi supervised
- nearest neighbor
- label propagation
- cost sensitive
- class labels
- image classification
- machine learning
- decision trees
- supervised learning
- dimensionality reduction
- feature selection
- nearest neighbor search
- training set
- multi label
- feature vectors
- decision support system
- spectral clustering
- text categorization
- training samples
- expert systems
- feature space
- support vector
- unlabeled data
- principal component analysis