Keyphrases
- raw data
- data sets
- social networks
- collected data
- information sources
- data analysis
- data collection
- complex data
- database
- end users
- huge amounts
- sensor data
- information extraction
- historical data
- data processing
- temporal information
- log data
- knowledge discovery
- prior knowledge
- domain experts
- multiple sources
- data sources
- information services
- historical information
- web data
- spatial data
- sensitive information
- social network data
- multimedia data
- training data
- mobile devices
- data mining techniques
- information resources
- privacy concerns
- data delivery
- data points
- digital data
- data transfer
- mobile environments
- social networking sites
- mobile phone
- computer systems
- context aware
- background knowledge
- online social networks