Analyzing semantic locations cloaking techniques in a probabilistic grid-based map.
Maria Luisa DamianiClaudio SilvestriElisa BertinoPublished in: GIS (2010)
Keyphrases
- location information
- generative model
- bayesian networks
- latent semantic
- semantic space
- semantic representation
- semantic web
- semantic similarity
- semantic search
- semantic features
- semantic information
- probabilistic model
- natural language
- location based services
- domain specific
- location privacy
- cognitive map
- maximum likelihood
- high level
- semantic network
- uncertain data
- low cost
- information extraction
- probability distribution