Title :
Point estimation comparison with exponential distribution
Author :
Li, Wenling ; Yang, Shengju
Author_Institution :
Sch. of Math. & Inf. Sci., Henan Polytech. Univ., Jiaozuo, China
Abstract :
This paper gives one-parameter and two-parameter exponential distribution of point estimation, through the comparison of the point estimation method that derived advantages and disadvantages of these methods. One-parameter exponential distribution point estimation has unbiased properties and consistency, in the mean-square error of the standard, biased estimation θ̂0 superior unbiased estimation θ̂, two-exponential distribution of the point estimate is a biased estimate.
Keywords :
estimation theory; exponential distribution; exponential distribution; mean-square error; point estimation; superior unbiased estimation; unbiased properties; Educational institutions; Electronic mail; Exponential distribution; Information science; Maximum likelihood estimation; Consistency; Exponential distribution; Maximum likelihood estimation; Moment estimators; Unbiasedness;
Conference_Titel :
Artificial Intelligence, Management Science and Electronic Commerce (AIMSEC), 2011 2nd International Conference on
Conference_Location :
Deng Leng
Print_ISBN :
978-1-4577-0535-9
DOI :
10.1109/AIMSEC.2011.6010477
