Keyphrases
- sensor networks
- sensor fusion
- information retrieval
- real time
- sensor data
- data acquisition
- image sensor
- sensing devices
- micro controller
- sensing modalities
- body sensor networks
- wireless sensor networks
- mobile sensor
- sensor technology
- high sensitivity
- automatic indexing
- text retrieval
- ir evaluation
- multi sensor
- information retrieval systems
- cross language ir
- sensor web
- wearable sensors
- health monitoring
- information access
- video camera
- case study
- neural network
- vision sensor
- laser range finder
- retrieval effectiveness
- query expansion
- data sets