The phrase "assignment to different categories" is correct and usable in written English.
It can be used when discussing the process of classifying or organizing items, concepts, or data into various groups or classifications.
Example: "The assignment to different categories helps streamline the data analysis process and makes it easier to identify trends."
Alternatives: "classification into various groups" or "sorting into distinct categories."
The assignment of CCME WQI values to different categories is somewhat subjective process and also demands expert judgment and public's expectations of water quality.
Two assignment procedures, pessimistic and optimistic, are available to assign a set of actions to different categories.
Also, the quantitative point assignments to the different categories of the included items are preliminary at the present stage.
The platform then distributes those assignments to different students who are charged with actually carrying out grading and giving feedback.
Therefore the different patterns of the heritability distribution between housekeeping and non-housekeeping genes revealed in this study should not be confounded by expression level related assignment of genes into different categories.
The assignment to functional categories was performed assigning each gene to a category according to its putative molecular function.
The report assessed service by giving different weights to six different categories.
Detailed analysis of these datasets have provided several important features of pigeonpea transcriptome such as conserved genes (across legumes and model plant species) as well as possible pigeonpea specific genes, assignment of pigeonpea genes to different GO categories, identification of differentially expressed genes in response to FW- and SMD- stresses, etc.
Genes that did not have any COG functional category assignment were assigned to a custom category (category X: no COG assignment).
As categorization is a multi-class problem, it is necessary to include both correct assignment to true categories and correct non-assignment to false categories when calculating accuracy.
