Keyphrases
- heterogeneous data
- cellular networks
- data sources
- data integration
- data management
- databases
- semantic heterogeneity
- management system
- access points
- metadata
- heterogeneous databases
- wireless communication
- wireless networks
- mobile devices
- social networks
- complex data
- data sets
- heterogeneous data sources
- cloud computing
- web data
- mobile users
- location information
- mobile computing
- data model
- information sources
- information retrieval
- neural network
- decision support