computing classification system造句

The ACM Computing Classification System ( CCS ) is a similar hierarchical classification scheme for computer science.
One well known subject classification system for computer science is the ACM Computing Classification System devised by the Association for Computing Machinery.
The Sound and Music Computing term was first proposed in the mid 1990s and it was included in the ACM Computing Classification System.
ACM Computing Classification System has classified this field of study under the category of Human-Centered Computing ( 1st ) and Information Visualization ( 2nd ) as a third level concept in a general sense.
It's difficult to find computing classification system in a sentence. 用computing classification system造句挺难的