"classification level" is correct and usable in written English.
You can use it when referring to the distinct classifications assigned to a group of people or objects. For example, "The classification level of the student determined the requirements for graduation."
The committee heard there was little evidence that the classification level of a drug served as a deterrent to users.
What was unique and interesting about the internal documents was not their classification level but rather their analysis and acknowledgement of significant C.I.A. wrongdoing.
The classifiers that are obtained achieve a double objective: a high classification level in the dataset and a high classification level for each class.
"Due to the complexity and classification level of the draft report, the review process described above likely will require substantial time and effort," Ms. Burton wrote.
Fueled by the extremely warm ocean temperatures, Irma reintensified to the maximum hurricane classification level after weakening slightly on Friday afternoon.
It was stamped "SECRET", a classification level for information that could cause serious damage to national security if it becomes public, and "NOFORN", meaning it can't be shared with any foreign nationals or intelligence services.
They were mostly classified as "secret," a relatively low classification level, but nonetheless contained information that could put lives at risk, officials said.
But it also highlights concerns raised by Clinton and her supporters that identifying classified material can be a confusing process, and well-meaning public officials reviewing the same material could come to different conclusions as to its classification level.
At the serial classification level, these local results values are fused by one serial SVM based on 1-v-r strategy.
For example, the ADEPT system keeps track of the classification level of all input data used to create a file; all output data are automatically labeled with the highest classification encountered during execution.
He was drafted as a hitter by Arizona, which Ernie Gordon never understood because his son was 43-3 for a team that won the state championship at the biggest school classification level in 1997.
