To get an insight into the planting structure of the agropastoral region,the planting area and yields of main crops such as soybeans,corn and wheat are analyzed in combination with the related meteorological data by means of Bayesian criteria.

Based on the fuzzy set theory, a membership function was introduced according to Bayesian criteria.

According to Bayes rule,all pixels of the abdominal image were partitioned into the corresponding Gaussian components of the mixture model,and the correct rate and the misjudgement rate of partitioning all pixels of each organ were obtained.

Adaptive wavelet denoising threshold for based on bayesian rule;

Four data fusion methods have been investigated in this paper,including "AND" rule,"OR" rule,the largest posterior probability?rule and Bayesian rule.

The data fusion theories under Bayesian criterion are researched, and the focus is placed on the parallel structure.

Bayse Principle Used in Land Resources Evaluation;