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Self-Regulated Trade-Off among Timeliness, Messages and Accuracy for Approximate Queries in Large-Scale Information Aggregation.
René Brunner
Felix Freitag
Leandro Navarro
Published in:
NBiS (2011)
Keyphrases
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trade off
query processing
information sources
database
information extraction
multi dimensional
information seeking
text messages
aggregate queries
retrieval process
user queries
learning strategies
web search engines
web documents
response time
end users
image retrieval