Using Sensor Metadata Streams to Identify Topics of Local Events in the City.
M-Dyaa AlbakourCraig MacdonaldIadh OunisPublished in: SIGIR (2015)
Keyphrases
- metadata
- real time
- topic models
- news topics
- text streams
- event detection
- learning objects
- sensor data
- databases
- data streams
- database
- sensor readings
- sensor data streams
- metadata extraction
- learning resources
- digital libraries
- news stories
- sensor fusion
- dublin core
- event streams
- sliding window
- event recognition
- related topics
- multi sensor
- metadata management
- temporal information