Joint Distant and Direct Supervision for Relation Extraction.
Truc-Vien T. NguyenAlessandro MoschittiPublished in: IJCNLP (2011)
Keyphrases
- relation extraction
- information extraction
- automatic extraction
- domain specific
- named entities
- semantic role labeling
- semantic features
- semantic relations
- question answering
- dependency tree
- dependency trees
- reference resolution
- tree kernels
- named entity recognition
- broad coverage
- general purpose
- natural language processing
- wordnet
- unsupervised learning
- image classification
- active learning
- artificial intelligence
- information retrieval