A Rule-Based Relation Extraction System using DBpedia and Syntactic Parsing.
Kamel NebhiPublished in: NLP-DBPEDIA@ISWC (2013)
Keyphrases
- relation extraction
- syntactic parsing
- semantic role labeling
- semantic relations
- natural language processing
- semantic roles
- automatic extraction
- named entities
- information extraction
- tree kernels
- domain specific
- wordnet
- co occurrence
- semantic features
- question answering
- natural language text
- expert systems
- knowledge sources
- named entity recognition
- parse tree
- semantic analysis
- dependency parsing
- data mining
- domain ontology
- structured data
- machine learning