Temporal Information Retrieval: Challenges and Opportunities.
Omar AlonsoJannik StrötgenRicardo Baeza-YatesMichael GertzPublished in: TWAW (2011)
Keyphrases
- information retrieval
- spatio temporal
- information retrieval systems
- search engine
- temporal databases
- temporal information
- temporal data
- learning to rank
- text mining
- language model
- query expansion
- lessons learned
- document retrieval
- data sets
- term weighting
- temporal reasoning
- database
- information extraction
- space time
- temporal patterns
- information access
- relevance feedback
- question answering
- spatial and temporal
- document collections
- language modeling
- real world
- databases
- technical challenges
- spatial information
- visual analytics
- temporal dimension
- temporal analysis
- computational advertising
- information management systems