SpaBERT: A Pretrained Language Model from Geographic Data for Geo-Entity Representation.
Zekun LiJina KimYao-Yi ChiangMuhao ChenPublished in: CoRR (2022)
Keyphrases
- language model
- geographic data
- geographic information
- language modeling
- document retrieval
- n gram
- geographical data
- probabilistic model
- retrieval model
- ad hoc information retrieval
- query expansion
- spatial data
- information retrieval
- test collection
- mixture model
- translation model
- metadata
- image representation
- query terms
- raw data
- spatial relations
- geographic information systems
- bag of words
- relevance model
- geographical information systems
- high dimensional
- web pages