"Power tags" in information retrieval.
Isabella PetersWolfgang G. StockPublished in: Libr. Hi Tech (2010)
Keyphrases
- information retrieval
- information retrieval systems
- power consumption
- search engine
- document collections
- social tagging systems
- part of speech
- information extraction
- query expansion
- test collection
- vector space model
- learning to rank
- retrieval effectiveness
- text retrieval
- retrieval systems
- text mining
- relevance feedback
- machine learning
- relevant documents
- document retrieval
- semantic information
- question answering
- language modeling
- probabilistic model
- image retrieval
- latent semantic indexing
- social tagging
- keywords
- music recommendation