SREC: Discourse-level semantic relation extraction from text.
M. Hadi ZahediMohsen KahaniPublished in: Neural Comput. Appl. (2013)
Keyphrases
- relation extraction
- dependency tree
- natural language text
- semantic features
- broad coverage
- dependency trees
- reference resolution
- automatic extraction
- information extraction
- rhetorical structure theory
- semantic information
- domain specific
- named entities
- named entity recognizer
- semantic relations
- semantic role labeling
- natural language
- extraction patterns
- conceptual graphs
- syntactic structures
- tree kernels
- semantic network
- text mining
- linguistic patterns
- coreference resolution
- semantic representation
- dependency parsing
- semantic content
- text documents
- noun phrases
- information retrieval
- low level features
- named entity recognition
- wordnet
- search engine
- domain knowledge
- natural language processing
- higher level
- linguistic features
- semantic interpretation
- question answering
- semantic web
- visual features
- parse tree