Fine-grained Patient Similarity Measuring using Deep Metric Learning.
Jiazhi NiJie LiuChenxin ZhangDan YeZhirou MaPublished in: CIKM (2017)
Keyphrases
- fine grained
- metric learning
- distance metric
- distance function
- coarse grained
- nearest neighbor classification
- distance metric learning
- pairwise similarities
- pairwise
- euclidean distance
- distance measure
- multi task
- semi supervised
- access control
- similarity function
- learning tasks
- mahalanobis metric
- dimensionality reduction
- similarity measure
- similarity search
- background knowledge
- semi supervised learning
- nearest neighbor
- data points
- semantic similarity
- similarity metric
- transfer learning
- markov random field
- feature space
- high level
- knowledge base
- neural network