BITS_PILANI@IMRiDis-FIRE 2017: Information Retrieval from Microblog during Disasters.
Arka TalukdarRupal BhargavaYashvardhan SharmaPublished in: FIRE (Working Notes) (2017)
Keyphrases
- information retrieval
- text mining
- search engine
- question answering
- vector space model
- information retrieval systems
- language modeling
- disaster management
- social media
- information extraction
- information access
- hurricane katrina
- topic specific
- computational linguistics
- man made
- retrieval model
- retrieval systems
- test collection
- document collections
- social networks
- text retrieval
- retrieval effectiveness
- learning to rank
- information filtering
- query expansion
- emergency response
- emergency management
- wireless sensor networks
- information technology
- hot topics