Real-time understanding of humanitarian crises via targeted information retrieval.
Kien PhamPrasanna SattigeriAmit DhurandharA. C. JacobM. VukovicP. ChataignerJuliana FreireAleksandra MojsilovicKush R. VarshneyPublished in: IBM J. Res. Dev. (2017)
Keyphrases
- information retrieval
- real time
- search engine
- document retrieval
- language model
- vision system
- real time systems
- control system
- information access
- low cost
- test collection
- high speed
- deeper understanding
- information filtering
- learning to rank
- query expansion
- medical images
- e government
- text mining
- information extraction
- expert systems
- social networks
- neural network