The Role-Relevance Model for Enhanced Semantic Targeting in Unstructured Text.
Christopher A. GeorgeOnur OzdemirConnie FournelleKendra E. MoorePublished in: CoRR (2018)
Keyphrases
- unstructured text
- relevance model
- text mining
- structured data
- context dependent
- information extraction
- language model
- structured information
- semi structured
- language modeling
- natural language
- image annotation
- text data
- query expansion
- pseudo relevance feedback
- scientific literature
- web documents
- textual data
- semantic information
- vector space model
- topic models
- semantic similarity
- data mining
- text classification
- image classification
- natural language processing
- relevance feedback
- knn
- query processing
- keywords
- high level
- multimedia