Convolution Kernels on Constituent, Dependency and Sequential Structures for Relation Extraction.
Truc-Vien T. NguyenAlessandro MoschittiGiuseppe RiccardiPublished in: EMNLP (2009)
Keyphrases
- relation extraction
- dependency trees
- automatic extraction
- information extraction
- broad coverage
- domain specific
- semantic relations
- named entities
- question answering
- semantic role labeling
- reference resolution
- named entity recognition
- semantic features
- tree kernels
- dependency tree
- unsupervised learning
- information retrieval
- image classification
- general purpose
- knowledge representation
- feature extraction