Metric Learning for Ordered Labeled Trees with pq-grams.
Hikaru ShindoMasaaki NishinoYasuaki KobayashiAkihiro YamamotoPublished in: CoRR (2020)
Keyphrases
- ordered labeled trees
- metric learning
- labeled trees
- distance metric
- pairwise
- semi supervised
- xml documents
- edit distance
- learning tasks
- distance function
- multi task
- tree edit distance
- dimensionality reduction
- feature space
- semi supervised learning
- data sets
- background knowledge
- high dimensional
- association rules
- pattern recognition
- machine learning
- neural network