Joint Unsupervised Learning of Semantic Representation of Words and Roles in Dependency Trees.
Michal KonkolPublished in: RANLP (2017)
Keyphrases
- semantic representation
- unsupervised learning
- dependency trees
- parse tree
- relation extraction
- natural language
- broad coverage
- named entities
- conceptual graphs
- semantic roles
- supervised learning
- dependency parser
- dimensionality reduction
- n gram
- keywords
- semantic role labeling
- semi supervised
- text documents
- word sense disambiguation
- natural language text
- question answering
- information extraction
- noun phrases
- knowledge acquisition
- natural language processing
- tree kernels
- machine learning
- text classification
- language model
- domain specific
- general purpose
- pairwise
- artificial intelligence