Information retrieval and advertising.
Mikhail BilenkoEvgeniy GabrilovichMatthew RichardsonYi ZhangPublished in: SIGIR Forum (2009)
Keyphrases
- information retrieval
- search engine
- document collections
- information extraction
- vector space model
- information access
- database
- text mining
- language processing
- co occurrence
- document retrieval
- question answering
- query expansion
- natural language processing
- learning to rank
- machine learning
- language modeling
- retrieval systems
- latent semantic indexing
- term weighting
- internet advertising
- information seeking
- retrieval effectiveness
- retrieval model
- relevant documents
- test collection
- genetic algorithm
- databases