Spatial information extraction from travel narratives: Analysing the notion of co-occurrence indicating closeness of tourist places.
Erum HarisKeng Hoon GanTien-Ping TanPublished in: J. Inf. Sci. (2020)
Keyphrases
- co occurrence
- information extraction
- named entities
- travel information
- route planning
- spatial arrangement
- wordnet
- semantic similarity
- named entity recognition
- natural language processing
- latent semantic analysis
- machine learning
- text documents
- semantic relations
- text mining
- spatial information
- topic models
- conditional random fields
- question answering
- web documents
- higher order
- information retrieval
- machine translation
- spatial relationships
- text summarization
- probabilistic latent semantic analysis
- linguistic features
- semantic space
- travel planning