Joint Entity and Relation Extraction Using Card-Pyramid Parsing.
Rohit J. KateRaymond J. MooneyPublished in: CoNLL (2010)
Keyphrases
- relation extraction
- named entities
- parse tree
- dependency trees
- entity extraction
- dependency tree
- coreference resolution
- named entity recognizer
- natural language processing
- information extraction
- automatic extraction
- domain specific
- named entity recognition
- semantic features
- broad coverage
- semantic role labeling
- co occurrence
- unsupervised learning
- question answering
- natural language text
- semantic relations
- multiscale
- text mining
- natural language
- text documents
- tree kernels
- knowledge base
- image representation
- noun phrases
- machine learning
- visual features
- object recognition