所谓的“消歧运算法则”能在文献资料中试图去找出哪些文章属于同一个作者。
So-called disambiguation algorithms can crawl through the literature and try to figure out which papers belong to the same author.
有关筛选运算符的全部细节都在Morphia在线文档中(参见参考资料)。
Full details on the filter operators are available in the Morphia online documentation (see Resources).
数字的运算主要被用于在数字的资料，在数量的属性资料上被表现。
Numerical operations may be performed only on numerical data and hence mainly on quantitative attribute data.
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