Can you fixme? An intrinsic classification of contributor-identified spatial data issues using topic models.
Rajesh Chittor SundaramElham NaghizadeRenata Borovica-GajicMartin TomkoPublished in: Int. J. Geogr. Inf. Sci. (2022)
Keyphrases
- real world
- spatial data
- topic models
- spatial data mining
- spatial databases
- topic modeling
- latent dirichlet allocation
- geo spatial
- image classification
- geographic information systems
- r tree
- machine learning
- data mining
- spatial data management
- geospatial data
- generative model
- spatial clustering
- text documents
- data analysis
- support vector
- spatial objects
- geographical information systems
- spatial relationships
- spatial database systems
- feature selection
- information retrieval
- latent topic models
- database systems
- latent topics
- feature extraction
- prior knowledge
- probabilistic model
- support vector machine