Keyphrases
- base station
- information extraction
- sensor networks
- wireless sensor networks
- signal processing
- mobile users
- ad hoc networks
- mobile networks
- data transmission
- wireless networks
- energy consumption
- data mining
- multi hop
- text mining
- data gathering
- databases
- sensor nodes
- information retrieval
- user behavior
- communication networks
- information sources
- data processing
- digital libraries
- data streams
- machine learning