Research on Gazetteer Information Retrieval Involving Spatial Relationship Semantics.
Xiangdian ZhuYe WuLuo ChenNing JingPublished in: CSAE (2019)
Keyphrases
- spatial relationships
- information retrieval
- spatial information
- image content
- search engine
- spatial constraints
- visual words
- temporal dimension
- information extraction
- text mining
- spatial data
- named entities
- language model
- question answering
- object recognition
- bag of words
- spatial relations
- document images
- machine learning
- knowledge discovery