针对图书馆数字资源安全综合评估具有的模糊不确定性,在分析影响图书馆数字资源安全因素基础上,给出数字资源安全模糊综合评估的专家、熵、拟熵三种不同赋权法的综合评价算法。结合实例,通过编制Matlab程序实现计算机求解。研究表明,拟熵赋权法优于专家赋权和熵值赋权法,为数字资源安全评估提供一个实用可行的评价方法。 Based on the analysis of the factors influencing the security of digital resources in library, this paper gives a synthesis of three different weighting methods: expert, entropy and quasi-entropy of digital resource security fuzzy comprehensive evaluation Evaluation algorithm. Combined with examples, computer program is realized by programming Matlab program. The research shows that pseudo-entropy method is superior to expert’s method and entropy method to provide a practical and feasible evaluation method for digital resource safety assessment.