精选优质文档-倾情为你奉上机器学习题库一、 极大似然1、 ML estimation of exponential model (10)A Gaussian distribution is often used to model data on the real line, but is sometimes inappropriate when the data are often close to zero but constrained to be nonnegative. In such cases one can fit an exponential distribution, whose probability density function is given byGiven N observations xi drawn from such a distribution:(a) Write down the likelihood as a function of the scale parameter b.(b) Write d
