Unsupervised Learning of Task-Specific Tree Structures with Tree-LSTMs.
Jihun ChoiKang Min YooSang-goo LeePublished in: CoRR (2017)
Keyphrases
- tree structures
- unsupervised learning
- tree structure
- supervised learning
- index structure
- tree structured data
- data structure
- tree representation
- xml documents
- r tree
- rooted trees
- labeled trees
- semi supervised
- multi dimensional
- b tree
- dimensionality reduction
- unordered trees
- expectation maximization
- object recognition
- text classification
- structural features
- phylogenetic trees
- feature vectors