| 摘要 |
<p><P>PROBLEM TO BE SOLVED: To estimate a parameter of a model used to estimate output data for input data from an input data set and an output data set between which mapping is unknown. <P>SOLUTION: A read-in means unit 10 reads an input data set and an output data set between which mapping is unknown. A estimating unit 30 estimates, as parameters of a model, latent variables and weight variables of input data and latent variables and weight variables of output data on the basis of the input data set and the output data set so as to make an average and a covariance matrix of the latent variables of input data approximate to an average and a covariance matrix of the latent variables of each output data. <P>COPYRIGHT: (C)2013,JPO&INPIT</p> |
