| 摘要 |
PROBLEM TO BE SOLVED: To provide a relational model determination method ensuring wide applicability, low complexity, high efficiency, and high accuracy.SOLUTION: A relational model determination method includes: determining an object function in response to a logarithmic likelihood, a normalization term, and a logarithm of a variational distribution of each of at least two latent variables, the logarithmic likelihood, the normalization term, and the logarithm of the variational distribution of each of the at least two latent variables being determined in response to sample data, the at least two latent variables, and at least one model parameter in 101; and determining a relational model in response to the variational distribution of each of the at least two latent variables and the model parameter in 102. |
