A new lower bound on the mean-square error of unbiased estimators.
Koby TodrosJoseph TabrikianPublished in: ICASSP (2008)
Keyphrases
- lower bound
- low variance
- upper bound
- branch and bound algorithm
- branch and bound
- lower and upper bounds
- variance estimator
- np hard
- worst case
- signal to noise ratio
- objective function
- lower bounding
- optimal solution
- upper and lower bounds
- lagrangian relaxation
- linear programming relaxation
- analytical expressions
- data sets
- prediction error
- vc dimension
- real valued
- asymptotic properties
- confidence intervals
- sample size
- competitive ratio