Approximating the number of unique values of an attribute without sorting.

Morton M. Astrahan Mario Schkolnick Kyu-Young Whang

Published in: Inf. Syst. (1987)

Keyphrases

small number
neural network
finite number
computer vision
attribute values
computational effort
data mining
information retrieval
social networks
web services
image sequences
video sequences
computational complexity
evolutionary algorithm
decision variables
real numbers