Spatial Information Extraction from Short Messages.
Sarah ZenasniEric KergosienMathieu RocheMaguelonne TeisseirePublished in: Expert Syst. Appl. (2018)
Keyphrases
- information extraction
- short messages
- text mining
- spatio temporal
- natural language processing
- spatial data
- spatial information
- machine learning
- mobile phone
- textual data
- spatial and temporal
- relation extraction
- spatial distribution
- machine translation
- free text
- word sense disambiguation
- precision and recall
- semi structured
- neural network
- web mining
- knowledge discovery
- structured data
- spatial databases
- data sets
- spatial relations
- conditional random fields
- web documents
- geographic information systems
- named entities
- text documents
- text summarization
- spatial temporal
- artificial intelligence
- spatial frequency
- spatial features