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Online Piece-wise Linear Approximation of Numerical Streams with Precision Guarantees.
Hazem Elmeleegy
Ahmed K. Elmagarmid
Emmanuel Cecchet
Walid G. Aref
Willy Zwaenepoel
Published in:
Proc. VLDB Endow. (2009)
Keyphrases
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piece wise linear
real time
online learning
data streams
approximation methods
precision and recall
database
multi stream
high recall
error bounds
genetic algorithm
information retrieval
continuous queries
queueing networks
high precision
online algorithms
sliding window
information systems
error tolerance