- estimation of missing data
- estimation of parameters
- estimation of quality for airborne gravity survey
- estimation of railcar flow
- estimation of rock mass strength
- estimation of the instrument causing the trauma
- estimation of the order
- estimation of time of death
- estimation of time since injury
- estimation of wave forms
- estimation region
- estimation space
- estimation theory
- estimator
- estimator and algorithm
- estimator bias
- estimator-correlator
- estimator inequality
- estimator of the spectral density
- estimator of the spectral function
- estimator of variance
- estimator with uniformity property
- estimator最大偏似然估计量
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