A Thesaurus Based Semantic Relation Extraction for Agricultural Corpora.
R. SrinivasanC. N. SubalalithaPublished in: ICCIDS (2020)
Keyphrases
- relation extraction
- domain specific
- semantic features
- semantic relations
- annotated corpus
- natural language processing
- manually annotated
- dependency tree
- natural language text
- information extraction
- semantic network
- automatic extraction
- named entity recognition
- named entities
- semantic role labeling
- semantic information
- dependency trees
- wordnet
- question answering
- broad coverage
- semantic similarity
- natural language
- general purpose
- tree kernels
- semantic web
- semantic analysis
- information retrieval systems
- visual features
- semantic roles
- information retrieval
- parse tree
- text classification
- co occurrence
- ontology learning
- low level features
- high level
- word sense disambiguation
- knowledge sources
- document collections
- knowledge discovery
- hidden markov models
- keywords